(1) Introduction. This rule explains the application of business and occupation (B&O), retail sales, and use taxes to the sale and/or use of feed, seed, fertilizer, spray materials, and other tangible personal property for farming. This rule also explains the application of B&O, retail sales, and litter taxes to the sale of agricultural products by farmers. Farmers should refer to WAC 458-20-101 (Tax registration and tax reporting) to determine whether they must obtain a tax registration endorsement or a temporary registration certificate from the department of revenue (department).

(a) Examples. This rule contains examples that identify a number of facts and then state a conclusion. These examples should be used only as a general guide. The tax results of other situations must be determined after a review of all facts and circumstances.

(b) Other rules that may be relevant. Farmers and persons making sales to farmers may also want to refer to rules in the following list for additional information:

(i) WAC 458-20-178 Use tax and the use of tangible personal property;

(ii) WAC 458-20-209 Farming for hire and horticultural services performed for farmers;

(iii) WAC 458-20-222 Veterinarians;

(iv) WAC 458-20-239 Sales to nonresidents of farm machinery or implements, and related services;

(v) WAC 458-20-243 Litter tax; and

(vi) WAC 458-20-262 Retail sales and use tax exemptions for agricultural employee housing.

(2) Who is a farmer? A "farmer" is any person engaged in the business of growing, raising, or producing, on the person's own lands or on the lands in which the person has a present right of possession, any agricultural product to be sold. Effective July 1, 2015, a "farmer" also includes eligible apiarists that grow, raise, or produce honey bee products for sale, or provide bee pollination services. A "farmer" does not include a person growing, raising, or producing agricultural products for the person's own consumption; a person selling any animal or substance obtained therefrom in connection with the person's business of operating a stockyard, slaughterhouse, or packing house; or a person in respect to the business of taking, cultivating, or raising timber. RCW 82.04.213.

(3) What is an agricultural product? An "agricultural product" is any product of plant cultivation or animal husbandry including, but not limited to: A product of horticulture, grain cultivation, vermiculture, viticulture, or aquaculture as defined in RCW 15.85.020; plantation Christmas trees; short-rotation hardwoods as defined in RCW 84.33.035; turf; or any animal, including, but not limited to, an animal that is a private sector cultured aquatic product as defined in RCW 15.85.020, a bird, an insect, or the substances obtained from such animals. Effective July 1, 2015, "agricultural product" includes honey bee products. An "agricultural product" does not include animals defined under RCW 16.70.020 as "pet animals." Effective June 12, 2014, RCW 82.04.213 excludes marijuana from the definition of "agricultural product." Marijuana is any product with a THC concentration greater than .03 percent. RCW 82.04.213.

(4) Who is an eligible apiarist? An "eligible apiarist" is a person who owns or keeps one or more bee colonies and who grows, raises, or produces honey bee products for sale at wholesale and is registered under RCW 15.60.021.

(6) What is marijuana? "Marijuana" is any product with a THC concentration greater than .03 percent. For additional information on marijuana see RCW 69.50.101.

(7) Sales to farmers. Persons making sales of tangible personal property to farmers are generally subject to wholesaling or retailing B&O tax, as the case may be, on the gross proceeds of sales. Sales of some services performed for farmers, such as installing or repairing tangible personal property, are retail sales and subject to retailing B&O tax on the gross proceeds of such sales. Persons making retail sales must collect retail sales tax from the buyer, unless the sale is specifically exempt by law. Refer to subsection (9) of this rule for information about specific sales tax exemptions available for sales to farmers.

(a) Documenting wholesale sales. A seller must take and retain from the buyer a copy of the buyer's reseller permit, or a completed "Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions" to document the wholesale nature of any transaction.

(b) Buyer's responsibility when the seller does not collect retail sales tax on a retail sale. If the seller does not collect retail sales tax on a retail sale, the buyer must pay the retail sales tax (commonly referred to as "deferred sales tax") or use tax directly to the department, unless the sale is specifically exempt by law. The excise tax return does not have a separate line for reporting deferred sales tax. Consequently, deferred sales tax liability should be reported on the use tax line of the buyer's excise tax return. If a deferred sales tax or use tax liability is incurred by a farmer who is not required to obtain a tax registration endorsement from the department, the farmer must report the tax on a "Consumer Use Tax Return" and remit the appropriate tax to the department. For detailed information regarding use tax see WAC 458-20-178.

The Consumer Use Tax Return may be obtained by calling the department's telephone information center at 1-800-647-7706. The return may also be obtained from the department's web site at dor.wa.gov.

(c) Feed, seed, seedlings, fertilizer, spray materials, and agents for enhanced pollination. Sales to farmers of feed, seed, seedlings, fertilizer, spray materials, and agents for enhanced pollination, including insects such as bees, to be used for the purpose of producing an agricultural product, whether for wholesale or retail sale, are wholesale sales.

However, when these items are sold to consumers for purposes other than producing agricultural products for sale, the sales are retail sales. For example, sales of feed to riding clubs, racetrack operators, boarders, or similar persons who do not resell the feed at a specific charge are retail sales. Sales of feed for feeding pets or work animals, or for raising animals for the purpose of producing agricultural products for personal consumption are also retail sales. Sales of seed, fertilizer, and spray materials for use on lawns and gardens, or for any other personal use, are likewise retail sales.

(i) What is feed? "Feed" is any substance used as food to sustain or improve animals, birds, fish, bees, or other insects, including whole and processed grains or mixtures thereof, hay and forages or meals made therefrom, mill feeds and feeding concentrates, stock salt, hay salt, sugar, pollen patties, bone meal, fish meal, cod liver oil, double purpose limestone grit, oyster shell, and other similar substances. Food additives that are given for their beneficial growth or weight effects are "feed."

Hormones or similar products that do not make a direct nutritional or energy contribution to the body are not "feed," nor are products used as medicines.

(ii) What is seed? "Seed" is the propagative portions of plants commonly used for seeding or planting whether true seed, bulbs, plants, seed-like fruits, seedlings, or tubers. For purposes of this rule, "seed" does not include seeds or propagative portions of plants used to grow marijuana.

(iii) What is fertilizer? "Fertilizer" is any substance containing one or more recognized plant nutrients and is used for its plant nutrient content and/or is designated for use in promoting plant growth. "Fertilizer" includes limes, gypsum, and manipulated animal and vegetable manures. There is no requirement that fertilizers be applied directly to the soil.

(iv) What are spray materials? "Spray materials" are any substance or mixture of substances in liquid, powder, granular, dry flowable, or gaseous form, which is intended to prevent, destroy, control, repel, or mitigate any insect, rodent, nematode, mite, mollusk, fungus, weed, and any other form of plant or animal life normally considered to be a pest. The term includes treated materials, such as grains, that are intended to destroy, control, or repel such pests. "Spray materials" also include substances that act as plant regulators, defoliants, desiccants, or spray adjuvants.

(v) Examples.

(A) Example 1. Sue grows vegetables for retail sale at a local market. Sue purchases fertilizers and spray materials that she applies to the vegetable plants. She also purchases feed for poultry that she raises to produce eggs for her personal consumption. Because the vegetables are an agricultural product produced for sale, retail sales tax does not apply to Sue's purchases of fertilizers and spray materials, provided she gives the seller a copy of her reseller permit, or a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions. Retail sales tax applies to her purchases of poultry feed, as the poultry is raised to produce eggs for Sue's personal consumption.

(B) Example 2. WG Vineyards (WG) grows grapes that it uses to manufacture wine for sale. WG purchases pesticides and fertilizers that are applied to its vineyards. WG may purchase these pesticides and fertilizers at wholesale, provided WG gives the seller a copy of their reseller permit, or a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions.

(C) Example 3. Seed Co. contracts with farmers to raise seed. Seed Co. provides the seed and agrees to purchase the crop if it meets specified standards. The contracts provide that ownership of the crop is retained by Seed Co., and the risk of crop loss is borne by the farmers. The farmers must pay for the seed whether or not the crop meets the specified standard. The transfer of the possession of the seed to each farmer is a wholesale sale, provided Seed Co. obtains a copy of their reseller permit, or a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions from that farmer.

(d) Chemical sprays or washes. Sales of chemical sprays or washes, whether to farmers or other persons, for the purpose of post-harvest treatment of fruit for the prevention of scald, fungus, mold, or decay are wholesale sales.

(e) Farming equipment. Sales to farmers of farming equipment such as machinery, machinery parts and repair, tools, and cleaning materials are retail sales and subject to retailing B&O and retail sales taxes, unless specifically exempt by law. Refer to subsections (7)(i) and (9) of this rule for information about sales tax exemptions available to farmers.

(f) Packing materials and containers. Sales of packing materials and containers, or tangible personal property that will become part of a container, to a farmer who will sell the property to be contained therein are wholesale sales, provided the packing materials and containers are not put to intervening use by the farmer. Thus, sales to farmers of binder twine for binding bales of hay that will be sold or wrappers for fruit and vegetables to be sold are subject to wholesaling B&O tax. However, sales of packing materials and containers to a farmer who will use the items as a consumer are retail sales and subject to retailing B&O and retail sales taxes. Thus, sales of binder twine to a farmer for binding bales of hay that will be used to feed the farmer's livestock are retail sales.

(g) Purchases for dual purposes. A buyer normally engaged in both consuming and reselling certain types of tangible personal property who is unable to determine at the time of purchase whether the particular property purchased will be consumed or resold must purchase according to the general nature of his or her business. RCW 82.08.130. If the buyer principally consumes the articles in question, the buyer should not give a copy of its reseller permit for any part of the purchase. If the buyer principally resells the articles, the buyer may provide a copy of its reseller permit for the entire purchase. For the purposes of this subsection, the term "principally" means greater than fifty percent.

If a buyer makes a purchase for dual purposes and does not give a copy of their reseller permit for any of the purchase and thereafter resells some of the articles purchased, the buyer may claim a "taxable amount for tax paid at source" deduction. For additional information regarding purchases for dual purposes and the "taxable amount for tax paid at source" deduction see WAC 458-20-102.

(i) Potential deferred sales tax liability. If the buyer gives a copy of its reseller permit for all purchases and thereafter consumes some of the articles purchased, the buyer is liable for deferred sales tax and must remit the tax directly to the department. Refer to (b) of this subsection, WAC 458-20-102 and 458-20-178 for more information regarding deferred sales tax and use tax.

(ii) Example 4. A farmer purchases binder twine for binding bales of hay. Some of the hay will be sold and some will be used to feed the farmer's livestock. More than fifty percent of the binder twine is used for binding bales of hay that will be sold. Because the farmer principally uses the binder twine for binding bales of hay that will be sold, the farmer may provide a copy of their reseller permit, or a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions to the seller for the entire purchase. The farmer is liable for deferred sales tax on the binder twine used for binding bales of hay that are used to feed the farmer's livestock and must remit the tax directly to the department.

(h) "Fruit bin rentals" by fruit packers. Fruit packers often itemize their charges to farmers for various services related to the packing and storage of fruit. An example is a charge for the bins that the packer uses in the receiving, sorting, inspecting, and storing of fruit (commonly referred to as "bin rentals"). The packer delivers the bins to the grower, who fills them with fruit for eventual storage in the packer's warehouse. Charges by fruit packers to farmers for such bin rentals do not constitute the rental of tangible personal property to the farmer where the bins are under the control of the packer for use in the receiving, sorting, inspecting, and storing of fruit. These charges are income to the packer related to the receipt or storage of fruit. The packer, as the consumer of the bins, is subject to retail sales or use tax on the purchase or use of the bins. For information regarding the taxability of fruit packing by cooperative marketing associations and independent dealers acting as agents for others in the sales of fruit and produce see WAC 458-20-214.

(i) Machinery and equipment used directly in a manufacturing operation. Machinery and equipment used directly in a manufacturing operation by a manufacturer or processor for hire is exempt from sales and use taxes provided that all requirements for the exemptions are met. RCW 82.08.02565 and 82.12.02565. These exemptions are commonly referred to as the M&E exemption. Farmers who use agricultural products that they have grown, raised, or produced as ingredients in a manufacturing process may be entitled to the M&E exemption on the acquisition of machinery and equipment used directly in their manufacturing operation. For more information on the M&E exemption see WAC 458-20-13601.

(8) Sales by farmers. Farmers are not subject to B&O tax on wholesale sales of agricultural products. Effective July 1, 2015, bee pollination services provided to farmers by eligible apiarists also qualify for the exemption provided by RCW 82.04.330. Farmers who manufacture products using agricultural products that they have grown, raised, or produced should refer to (b) of this subsection for tax-reporting information.

Farmers are subject to retailing B&O tax on retail sales of agricultural products and retailing or wholesaling B&O tax on sales of nonagricultural products, as the case may be, unless specifically exempt by law. Also, B&O tax applies to sales of agricultural products that the seller has not grown, raised, or produced on the seller's own land or on land in which the seller has a present right of possession, whether these products are sold at wholesale or retail. Likewise, B&O tax applies to sales of animals or substances derived from animals in connection with the business of operating a stockyard, slaughterhouse, or packing house. Farmers may be eligible to claim a small business B&O tax credit if the amount of B&O tax liability in a reporting period is under a certain amount. For more information about the small business B&O tax credit see WAC 458-20-104.

(a) Litter tax. The gross proceeds of sales of certain products, including food for human or pet consumption, are subject to litter tax. RCW 82.19.020. Litter tax does not apply to sales of agricultural products that are exempt from B&O tax under RCW 82.04.330. RCW 82.19.050. Thus, farmers are not subject to litter tax on wholesale sales of agricultural products but are liable for litter tax on the gross proceeds of retail sales of agricultural products that constitute food for human or pet consumption. In addition, farmers that manufacture products for use and consumption within this state (e.g., a farmer who produces wine from grapes that the farmer has grown) may be liable for litter tax measured by the value of the products manufactured. For more information about the litter tax see chapter 82.19 RCW and WAC 458-20-243.

Example 5. RD Orchards (RD) grows apples at its orchards. Most apples are sold at wholesale, but RD operates a seasonal roadside fruit stand from which it sells apples at retail. The wholesale sales of apples are exempt from both B&O and litter taxes. The retail sales of apples are subject to retailing B&O and litter taxes but are exempt from sales tax because the apples are sold as a food product for human consumption. Refer to subsection (9)(d) of this rule for more information about the retail sales tax exemption applicable to sales of food products for human consumption.

(b) Farmers using agricultural products in a manufacturing process. The B&O tax exemption provided by RCW 82.04.330 does not apply to any person selling manufactured substances or articles. Thus, farmers who manufacture products using agricultural products that they have grown, raised, or produced are subject to manufacturing B&O tax on the value of products manufactured. Farmers who sell their manufactured products at retail or wholesale in the state of Washington are also generally subject to the retailing or wholesaling B&O tax, as the case may be. In such cases, a multiple activities tax credit (MATC) may be available. Refer to WAC 458-20-136 (Manufacturing, processing for hire, fabricating) and WAC 458-20-19301 (Multiple activities tax credits), respectively, for more information about the manufacturing B&O tax and the MATC.

(i) Manufacturing fresh fruits and vegetables. RCW 82.04.4266 provides a B&O tax exemption to persons manufacturing fresh fruits or vegetables by canning, preserving, freezing, processing, or dehydrating fresh fruits or vegetables. For purposes of this rule, "fruits" and "vegetables" does not include marijuana.

Wholesale sales of fresh fruits or vegetables canned, preserved, frozen, processed, or dehydrated by the seller and sold to purchasers who transport the goods out of this state in the ordinary course of business are also eligible for this exemption. A seller must keep and preserve records for the period required by RCW 82.32.070 establishing that the purchaser transported the goods out of Washington state.

(A) A person claiming the exemption must file a complete annual tax performance report with the department under RCW 82.32.534. In addition, persons claiming this tax preference must report the amount of the exemption on their monthly or quarterly excise tax return. For more information on reporting requirements for this tax preference see RCW 82.32.808.

(B) RCW 82.04.4266 is scheduled to expire July 1, 2025, at which time the preferential B&O tax rate under RCW 82.04.260 will apply.

(ii) Manufacturing dairy products. RCW 82.04.4268 provides a B&O tax exemption to persons manufacturing dairy products, not including any marijuana-infused product, that as of September 20, 2001, are identified in 21 C.F.R., chapter 1, parts 131, 133, and 135. These products include milk, buttermilk, cream, yogurt, cheese, and ice cream, and also include by-products from the manufacturing of dairy products such as whey and casein.

The exemption also applies to persons selling manufactured dairy products to purchasers who transport the goods out of Washington state in the ordinary course of business. Unlike the exemption for certain wholesale sales of fresh fruits or vegetables (see (b)(i) of this subsection), the exemption for sales of qualifying dairy products does not require that the sales be made at wholesale.

A seller must keep and preserve records for the period required by RCW 82.32.070 establishing that the purchaser transported the goods out of Washington state or the goods were sold to a manufacturer for use as an ingredient or component in the manufacturing of a dairy product.

(A) A person claiming the exemption must file a complete annual tax performance report with the department under RCW 82.32.534. In addition, persons claiming this tax preference must report the amount of the exemption on their monthly or quarterly excise tax return. For more information on reporting requirements for this tax preference see RCW 82.32.808.

(B) RCW 82.04.4268 is scheduled to expire July 1, 2025, at which time the preferential B&O tax rate under RCW 82.04.260 will apply.

(C) Effective October 1, 2013, the exemption provided by RCW 82.04.4268 expanded to include wholesale sales by a dairy product manufacturer to a purchaser who uses the dairy products as an ingredient or component in the manufacturing in Washington of another dairy product. The definition of dairy products was expanded to include products comprised of not less than seventy percent dairy products measured by weight or volume.

(c) Raising cattle for wholesale sale. RCW 82.04.330 provides a B&O tax exemption to persons who raise cattle for wholesale sale provided that the cattle are held for at least sixty days prior to the sale. Persons who hold cattle for fewer than sixty days before reselling the cattle are not considered to be engaging in the normal activities of growing, raising, or producing livestock for sale.

Example 6. A feedlot operation purchases cattle and feeds them until they attain a good market condition. The cattle are then sold at wholesale. The feedlot operator is exempt from B&O tax on wholesale sales of cattle if it held the cattle for at least sixty days while they were prepared for market. However, the feedlot operator is subject to wholesaling B&O tax on wholesale sales of cattle held for fewer than sixty days prior to the sale.

(d) B&O tax exemptions available to farmers. In addition to the exemption for wholesale sales of agricultural products, several other B&O tax exemptions available to farmers are discussed in this subsection.

(i) Growing, raising, or producing agricultural products owned by other persons. RCW 82.04.330 exempts amounts received by a farmer for growing, raising, or producing agricultural products owned by others, such as custom feed operations.

Example 7. A farmer is engaged in the business of raising cattle owned by others (commonly referred to as "custom feeding"). After the cattle attain a good market condition, the owner sells them. Amounts received by the farmer for custom feeding are exempt from B&O tax under RCW 82.04.330, provided that the farmer held the cattle for at least sixty days. Farmers are not considered to be engaging in the activity of raising cattle for sale unless the cattle are held for at least sixty days while the cattle are prepared for market. (See (c) of this subsection.)

(ii) Processed hops shipped outside Washington for first use. RCW 82.04.337 exempts amounts received by hop growers or dealers for hops shipped outside the state of Washington for first use, if those hops have been processed into extract, pellets, or powder in this state. However, the processor or warehouser of such products is not exempt on amounts charged for processing or warehousing such products.

(iii) Sales of hatching eggs or poultry. RCW 82.04.410 exempts amounts received for the sale of hatching eggs or poultry by farmers producing hatching eggs or poultry, when these agricultural products are for use in the production for sale of poultry or poultry products.

(9) Retail sales tax and use tax exemptions. This subsection provides information about a number of retail sales tax and corresponding use tax exemptions available to farmers and persons buying tangible personal property at retail from farmers. Some exemptions require the buyer to provide the seller with an exemption certificate. Refer to subsection (10) of this rule for additional information regarding exemption certificates.

(a) Pollen. RCW 82.08.0277 and 82.12.0273 exempt the sale and use of pollen from retail sales and use taxes.

(b) Semen. RCW 82.08.0272 and 82.12.0267 exempt the sale and use of semen used in the artificial insemination of livestock from retail sales and use taxes.

(c) Feed for livestock at public livestock markets. RCW 82.08.0296 and 82.12.0296 exempt the sale and use of feed to be consumed by livestock at a public livestock market from retail sales and use taxes.

(d) Food products. RCW 82.08.0293 and 82.12.0293 exempt the sale and use of food products for human consumption from retail sales and use taxes. These exemptions also apply to the sale or use of livestock for personal consumption as food. For more information about food products that qualify for this exemption see WAC 458-20-244.

(e) Auction sales of farm property. RCW 82.08.0257 and 82.12.0258 exempt from retail sales and use taxes tangible personal property, including household goods, which has been used in conducting a farm activity, if the property is purchased from a farmer, as defined in RCW 82.04.213, at an auction sale held or conducted by an auctioneer on a farm. Effective June 12, 2014, these exemptions do not apply to personal property used by a person in the production of marijuana.

(f) Poultry. RCW 82.08.0267 and 82.12.0262 exempt from retail sales and use taxes the sale and use of poultry used in the production for sale of poultry or poultry products.

Example 8. A poultry hatchery produces poultry from eggs. The resulting poultry are sold to egg producers. These sales are exempt from retail sales tax under RCW 82.08.0267. (They are also exempt from B&O tax. See subsection (8)(d)(iii) of this rule.)

(g) Leases of irrigation equipment. RCW 82.08.0288 and 82.12.0283 exempt the lease or use of irrigation equipment from retail sales and use taxes, but only if:

(i) The lessor purchased the irrigation equipment for the purpose of irrigating land controlled by the lessor;

(ii) The lessor has paid retail sales or use tax upon the irrigation equipment;

(iii) The irrigation equipment is attached to the land in whole or in part;

(iv) Effective June 12, 2014, the irrigation equipment is not used in the production of marijuana; and

(v) The irrigation equipment is leased to the lessee as an incidental part of the lease of the underlying land and is used solely on such land.

(h) Beef and dairy cattle. RCW 82.08.0259 and 82.12.0261 exempt the sale and use of beef and dairy cattle, to be used by a farmer in producing an agricultural product, from retail sales and use taxes.

Example 9. John operates a farm where he raises beef and dairy cattle for sale. He also raises other livestock for sale including hogs, sheep, and goats. John's sales of beef and dairy cattle for use on a farm are exempt from retail sales tax. However, John must collect retail sales tax on all retail sales of sheep, goats, and hogs unless the sales qualify for either the food products exemption described in (d) of this subsection, or the exemption for sales of livestock for breeding purposes described in this subsection (9)(i) of this rule.

(i) Livestock for breeding purposes. RCW 82.08.0259 and 82.12.0261 exempt the sale or use of livestock, as defined in RCW 16.36.005, for breeding purposes where the animals are registered in a nationally recognized breed association from retail sales and use taxes.

Example 10. ABC Farms raises and sells quarter horses registered in the American Quarter Horse Association (AQHA). Quarter horses are generally recognized as a definite breed of horse, and the AQHA is a nationally recognized breed association. Therefore, ABC Farms is not required to collect sales tax on retail sales of quarter horses for breeding purposes, provided it receives and retains a completed exemption certificate from the buyer.

(j) Bedding materials for chickens. RCW 82.08.920 and 82.12.920 exempt from retail sales and use taxes the sale to and use of bedding materials by farmers to accumulate and facilitate the removal of chicken manure, provided the farmer is raising chickens that are sold as agricultural products.

(i) What are bedding materials? "Bedding materials" are wood shavings, straw, sawdust, shredded paper, and other similar materials.

(ii) Example 11. Farmer raises chickens for use in producing eggs for sale. When the chickens are no longer useful for producing eggs, Farmer sells them to food processors for soup and stew meat. Farmer purchases bedding materials used to accumulate and facilitate the removal of chicken manure. The purchases of bedding materials by Farmer are exempt from retail sales tax as long as Farmer provides the seller with a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions. See subsection (10) of this rule for where to find an exemption certificate. The seller must retain a copy of the exemption certificate for its records.

The exemption merely requires that the chickens be sold as agricultural products. It is immaterial that Farmer primarily raises the chickens to produce eggs.

(k) Propane or natural gas used to heat structures housing chickens. RCW 82.08.910 and 82.12.910 exempt from retail sales and use taxes the sale to and use of propane or natural gas by farmers to heat structures used to house chickens. The propane or natural gas must be used exclusively to heat the structures, and the structures must be used exclusively to house chickens that are sold as agricultural products.

(i) What are "structures"? "Structures" are barns, sheds, and other similar buildings in which chickens are housed.

(ii) Example 12. Farmer purchases natural gas that is used to heat structures housing chickens. The natural gas is used exclusively to heat the structures, and the structures are used exclusively to house chickens. The chickens are used to produce eggs. When the chickens are no longer useful for producing eggs, Farmer sells the chickens to food processors for soup and stew meat. The purchase of natural gas by Farmer is exempt from retail sales tax as long as Farmer provides the seller with a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions. See subsection (10) of this rule for where to find an exemption certificate. The seller must retain a copy of the exemption certificate for its records.

The exemption merely requires that the chickens be sold as agricultural products. It is immaterial that Farmer primarily houses these chickens to produce eggs.

(iii) Example 13. Farmer purchases natural gas that is used to heat structures used in the incubation of chicken eggs and structures used for washing, packing, and storing eggs. The natural gas used to heat these structures is not exempt from retail sales tax because the structures are not used exclusively to house chickens that are sold as agricultural products.

(l) Farm fuel used for agricultural purposes.

(i) Diesel, biodiesel and aircraft fuels. RCW 82.08.865 and 82.12.865 exempt from retail sales and use taxes the sale and use of diesel fuel, biodiesel fuel, and aircraft fuel, to farm fuel users for agricultural purposes. The exemptions apply to a fuel blend if all of the component fuels of the blend would otherwise be exempt if the component fuels were sold as separate products. The buyer must provide the seller with a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions. See subsection (10) of this rule for where to find an exemption certificate. The seller must retain a copy of the exemption certificate for its records.

(A) The exemptions apply to nonhighway uses for production of agricultural products and for providing horticultural services to farmers. Horticultural services include:

(I) Soil preparation services;

(II) Crop cultivation services;

(III) Crop harvesting services.

(B) The exemptions do not apply to uses other than for agricultural purposes. Agricultural purposes do not include:

(I) Heating space for human habitation or water for human consumption; or

(II) Transporting on public roads individuals, agricultural products, farm machinery or equipment, or other tangible personal property, except when the transportation is incidental to transportation on private property and the fuel used for such transportation is not subject to tax under chapter 82.38 RCW.

(ii) Propane and natural gas used in distilling mint on a farm. Effective October 1, 2013, RCW 82.08.220 and 82.12.220 exempt from retail sales and use taxes sales to and use by farmers of propane or natural gas used exclusively to distill mint on a farm. The buyer must provide the seller with a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions. The seller must retain a copy of the exemption certificate for its records. See subsection (10) of this rule for where to find an exemption certificate. The seller must also report amounts claimed for exemption when electronically filing excise tax returns. This exemption is scheduled to expire July 1, 2017.

(m) Nutrient management equipment and facilities. RCW 82.08.890 and 82.12.890 provide retail sales and use tax exemptions for the sale to or use by eligible persons of:

(i) Qualifying livestock nutrient management equipment;

(ii) Labor and services rendered in respect to installing, repairing, cleaning, altering, or improving qualifying livestock nutrient management equipment; and

(iii) Labor and services rendered in respect to repairing, cleaning, altering, or improving qualifying livestock nutrient management facilities, or to tangible personal property that becomes an ingredient or component of qualifying livestock nutrient management facilities in the course of repairing, cleaning, altering, or improving such facilities.

(iv) Nonqualifying labor and services. This subsection (9)(m)(iii) of this rule does not include the sale of or charge made for labor and services rendered in respect to the constructing of new, or replacing previously existing, qualifying livestock nutrient management facilities, or tangible personal property that becomes an ingredient or component of qualifying livestock nutrient management facilities during the course of constructing new, or replacing previously existing qualifying livestock nutrient management facilities.

(v) Nutrient management plan must be certified or approved. The exemptions provided by RCW 82.08.890 and 82.12.890 apply to sales made after the livestock nutrient management plan is:

(A) Certified under chapter 90.64 RCW;

(B) Approved as part of the permit issued under chapter 90.48 RCW; or

(C) Approved by a conservation district and who qualifies for the exemption provided under RCW 82.08.855. Effective June 12, 2014, the requirement for the department to issue exemption certificates was removed. A Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions should be completed and provided to the seller.

(vi) Definitions. For the purpose of these exemptions, the following definitions apply:

(A) "Animal feeding operation" means a lot or facility, other than an aquatic animal production facility, where the following conditions are met:

• Animals, other than aquatic animals, have been, are, or will be stabled or confined and fed or maintained for a total of forty-five days or more in any twelve-month period; and

• Crops, vegetation, forage growth, or post-harvest residues are not sustained in the normal growing season over any portion of the lot or facility.

(B) "Conservation district" means a subdivision of state government organized under chapter 89.08 RCW.

(C) "Eligible person" means a person:

• Licensed to produce milk under chapter 15.36 RCW who has a certified dairy nutrient management plan, as required by chapter 90.64 RCW; or

• Who owns an animal feeding operation and has a permit issued under chapter 90.48 RCW; or

• Who owns an animal feeding operation and has a nutrient management plan approved by a conservation district as meeting natural resource conservation service field office technical guide standards and who qualifies for the exemption provided under RCW 82.08.855.

(D) "Handling and treatment of livestock manure" means the activities of collecting, storing, moving, or transporting livestock manure, separating livestock manure solids from liquids, or applying livestock manure to the agricultural lands of an eligible person other than through the use of pivot or linear type traveling irrigation systems.

(E) "Permit" means either a state waste discharge permit or a National Pollutant Discharge Elimination System permit, or both.

(F) "Qualifying livestock nutrient management equipment" means the tangible personal property listed below for exclusive use in the handling and treatment of livestock manure, including repair and replacement parts for the same equipment:

Aerators

Agitators

Augers

Conveyers

Gutter cleaners

Hard-hose reel traveler irrigation systems

Lagoon and pond liners and floating covers

Loaders

Manure composting devices

Manure spreaders

Manure tank wagons

Manure vacuum tanks

Poultry house cleaners

Poultry house flame sterilizers

Poultry house washers

Poultry litter saver machines

Pipes

Pumps

Scrapers

Separators

Slurry injectors and hoses

Wheelbarrows, shovels, and pitchforks.

(G) "Qualifying livestock nutrient management facilities" means the exclusive use in the handling and treatment of livestock manure of the facilities listed below:

Flush systems

Lagoons

Liquid livestock manure storage structures, such as concrete tanks or glass-lined steel tanks

Structures used solely for dry storage of manure, including roofed stacking facilities.

(n) Anaerobic digesters (effective July 1, 2018).

(i) RCW 82.08.900 and 82.12.900 provide retail sales and use tax exemptions for purchases and uses by eligible persons:

(B) Establishing or operating anaerobic digesters or to services rendered in respect to installing, constructing, repairing, cleaning, altering, or improving an anaerobic digester. The exemptions include sales of tangible personal property that becomes an ingredient or component of the anaerobic digester. ((The anaerobic digester must be used primarily (more than fifty percent measured by volume or weight) to treat livestock manure. Anaerobic digester is a facility that processes manure from livestock into biogas and dried manure using microorganisms in a decomposition process within a closed, oxygen-free container.

(i)))Anaerobic digester means a facility that processes organic material into biogas and digestate using microorganisms in a decomposition process within a closed, oxygen-free container as well as the equipment necessary to process biogas or digestate produced by an anaerobic digester into marketable coproducts including, but not limited to, biogas conditioning, compression, nutrient recovery, and electrical generation equipment.

(ii)Exemption certificate. Effective July 24, 2015, eligible persons no longer need to apply for an exemption certificate. An "eligible person" is any person establishing or operating an anaerobic digester ((to treat primarily livestock manure))or landfill or processing biogas from an anaerobic digester or landfill into marketable coproducts.

(((ii)))(iii)Records retention. Persons claiming the exemptions under RCW 82.08.900 and 82.12.900 must keep records necessary for the department to verify eligibility. Sellers may make tax exempt sales only if the buyer provides the seller with a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions, and the seller retains a copy of the certificate for its files. See subsection (10) of this rule for where to find an exemption certificate.

(o) Anaerobic digesters (effective until July 1, 2018). RCW 82.08.900 and 82.12.900 provide retail sales and use tax exemptions for purchases and uses by eligible persons establishing or operating anaerobic digesters or to services rendered in respect to installing, constructing, repairing, cleaning, altering, or improving an anaerobic digester. The exemptions include sales of tangible personal property that becomes an ingredient or component of the anaerobic digester. The anaerobic digester must be used primarily (more than fifty percent measured by volume or weight) to treat livestock manure. Anaerobic digester is a facility that processes manure from livestock into biogas and dried manure using microorganisms in a decomposition process within a closed, oxygen-free container.

(p)Animal pharmaceuticals. RCW 82.08.880 and 82.12.880 exempt from retail sales and use taxes the sale of and use of certain animal pharmaceuticals when sold to, or used by, farmers or veterinarians. To qualify for the exemption, the animal pharmaceutical must be administered to an animal raised by a farmer for the purpose of producing an agricultural product for sale. In addition, the animal pharmaceutical must be approved by the United States Department of Agriculture (USDA) or the United States Food and Drug Administration (FDA).

(i) Who is a veterinarian? A "veterinarian" means a person who is licensed to practice veterinary medicine, surgery, or dentistry under chapter 18.92 RCW.

(ii) How can I determine whether the FDA or USDA has approved an animal pharmaceutical? The FDA and USDA have an established approval process set forth in federal regulations. The FDA maintains a list of all approved animal pharmaceuticals called the "Green Book." The USDA maintains a list of approved biotechnology products called the "Veterinary Biologics Product Catalogue." Pharmaceuticals that are not on either of these lists have not been approved and are not eligible for the exemption.

(iii) Example 17. Dairy Farmer purchases sterilizing agents. The sterilizing agents are applied to the equipment and facilities where Dairy Farmer's cows are milked. Dairy Farmer also purchases teat dips, antiseptic udder washes, and salves that are not listed in either the FDA's Green Book of approved animal pharmaceuticals or the USDA's Veterinary Biologics Product Catalogue of approved biotechnology products. The purchases of sterilizing agents are not exempt as animal pharmaceuticals because the sterilizing agents are not administered to animals. The teat dips, antiseptic udder washes, and salves are likewise not exempt because they have not been approved by the FDA or USDA.

(iv) What type of animal must the pharmaceutical be administered to? As explained above, the exemptions are limited to the sale and use of animal pharmaceuticals administered to an animal that is raised by a farmer for the purpose of producing an agricultural product for sale. The conditions under which a farmer may purchase and use tax-exempt animal pharmaceuticals are similar to those under which a farmer may purchase and use feed at wholesale. Both types of purchases and uses require that the particular product be sold to or used by a farmer (or a veterinarian in the case of animal pharmaceuticals), and that the product be given or administered to an animal raised by a farmer for the purpose of producing an agricultural product for sale.

(v) Examples of animals raised for the purpose of producing agricultural products for sale. For purposes of the exemptions, the following is a nonexclusive list of examples of animals that are being raised for the purpose of producing an agricultural product for sale, presuming all other requirements for the exemption are met:

(A) Horses, cattle, or other livestock raised by a farmer for sale;

(B) Cattle raised by a farmer for the purpose of slaughtering, if the resulting products are sold;

(C) Milk cows raised and/or used by a dairy farmer for the purpose of producing milk for sale;

(D) Horses raised by a farmer for the purpose of producing foals for sale;

(E) Sheep raised by a farmer for the purpose of producing wool for sale; and

(F) "Private sector cultured aquatic products" as defined by RCW 15.85.020 (e.g., salmon, catfish, and mussels) raised by an aquatic farmer for the purpose of sale.

(vi) Examples of animals that are not raised for the purpose of producing agricultural products for sale. For purposes of the exemptions, the following nonexclusive list of examples do not qualify because the animals are not being raised for the purpose of producing an agricultural product for sale:

(A) Cattle raised for the purpose of slaughtering if the resulting products are not produced for sale;

(B) Sheep and other livestock raised as pets;

(C) Dogs or cats, whether raised as pets or for sale. Dogs and cats are pet animals; therefore, they are not considered to be agricultural products. (See subsection (3) of this rule); and

(D) Horses raised for the purpose of racing, showing, riding, and jumping. However, if at some future time the horses are no longer raised for racing, showing, riding, or jumping and are instead being raised by a farmer for the purpose of producing foals for sale, the exemption will apply if all other requirements for the exemption are met.

(vii) Do products that are used to administer animal pharmaceuticals qualify for the exemption? Sales and uses of products that are used to administer animal pharmaceuticals (e.g., syringes) do not qualify for the exemptions, even if they are later used to administer a tax-exempt animal pharmaceutical. However, sales and uses of tax-exempt animal pharmaceuticals contained in a product used to administer the animal pharmaceutical (e.g., a dose of a tax-exempt pharmaceutical contained in a syringe or cotton applicator) qualify for the exemption.

(((p)))(q)Replacement parts for qualifying farm machinery and equipment. RCW 82.08.855 and 82.12.855 exempt from retail sales and use taxes sales to and uses by eligible farmers of replacement parts for qualifying farm machinery and equipment. Also included are: Labor and services rendered during the installation of repair parts; and labor and services rendered during repair as long as no tangible personal property is installed, incorporated, or placed in, or becomes an ingredient or component of the qualifying equipment other than replacement parts.

(i) The following definitions apply to this subsection:

(A) "Eligible farmer" as defined in RCW 82.08.855(4).

(B) "Qualifying farm machinery and equipment" means machinery and equipment used primarily by an eligible farmer for growing, raising, or producing agricultural products, and effective July 1, 2015, providing bee pollination services, or both.

(C) "Qualifying farm machinery and equipment" does not include:

• Vehicles as defined in RCW 46.04.670, other than farm tractors as defined in RCW 46.04.180, farm vehicles and other farm implements. "Farm implements" means machinery or equipment manufactured, designed, or reconstructed for agricultural purposes and used primarily by an eligible farmer to grow, raise, or produce agricultural products, but does not include lawn tractors and all-terrain vehicles;

• Aircraft;

• Hand tools and hand-powered tools; and

• Property with a useful life of less than one year.

(D) "Replacement parts" means those parts that replace an existing part, or which are essential to maintain the working condition, of a piece of qualifying farm machinery or equipment. Paint, fuel, oil, hydraulic fluids, antifreeze, and similar items are not replacement parts except when installed, incorporated, or placed in qualifying farm machinery and equipment during the course of installing replacement parts as defined here or making repairs as described above in (p) of this subsection.

(ii) Exemption certificate. Prior to June 12, 2014, the department was required to provide an exemption certificate to an eligible farmer or renew an exemption certificate when the eligible farmer applied for a renewal.

(A) Persons claiming the exemptions must keep records necessary for the department to verify eligibility. Sellers making tax-exempt sales must obtain, and retain in its files, a completed Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions from the farmer. In lieu of the exemption certificate, a seller may capture the relevant data elements as allowed under the streamlined sales and use tax agreement.

(B) The exemptions provided by RCW 82.08.890 and 82.12.890 do not apply to sales made from July 1, 2010, through June 30, 2013.

(10) Sales tax exemption certificates. As indicated in subsection (9) of this rule, certain sales of tangible personal property and retail services either to or by farmers are exempt from retail sales tax. A person claiming an exemption must keep records necessary for the department to verify eligibility for each claimed exemption. Effective June 12, 2014, the requirement for the department to issue certificates to qualified farmers was removed. Instead, farmers may complete and use the department's Farmers' Certificate for Wholesale Purchases and Sales Tax Exemptions. Refer to the department's web site at dor.wa.gov for the exemption certificate. In lieu of an exemption certificate, a seller may capture the relevant data elements as provided under the streamlined sales and use tax agreement as allowed under RCW 82.08.050. Sellers must retain a copy of the exemption certificate or the data elements in their files. Without proper documentation, sellers are liable for payment of the retail sales tax on sales claimed as exempt.

RCW 82.08.962((, 82.08.963, 82.12.962, and 82.12.963))and 82.12.962 provide exemptions from the "retail sales tax" described in chapter 82.08 RCW and the "use tax" described in chapter 82.12 RCW paid with respect to the sale or use of machinery and equipment used directly in generating electricity ((or producing thermal heat)) using qualified renewable energy sources. This rule explains how these exemptions apply and is divided into ((four))three parts as follows:

PART 1: Exemptions as Applied to Qualified Solar Systems((.));

PART 2: Exemptions as Applied to Qualified Nonsolar Renewable Energy Systems((.)); and

PART 3: ((Exemptions as Applied to Qualifying Solar-Heat Systems.

PART 4:)) General Provisions.

(101) ((Solar systems that generate ten kilowatts or less.

(102)))Solar systems that generate ((more than ten))one kilowatt((s))or more.

(a) Partial exemptions.((For buyers that do not qualify for the full exemption described in Part 1, subsection (101)(a) of this rule, there is an alternative partial exemption.)) RCW 82.08.962 and 82.12.962 provide an exemption, in the form of a remittance (refund) from the department, equal to seventy-five percent of the retail sales and use taxes paid with respect to the sale or use of machinery and equipment used directly in solar energy systems capable of generating at least 1000 watts (one kilowatt) of electricity. The exemption also applies to amounts paid for labor and services rendered in respect to installing such machinery and equipment((, and may only be claimed if the exemption permitted in Part 1, subsection (101)(a) of this rule has not been claimed)). The nameplate DC power rating of a system, which is an industry standard, is used to determine whether the solar energy system is capable of generating 1000 watts (one kilowatt) or more of electricity. The buyer must pay the total amount of the retail sales or use taxes ((paid))due with the respect to the sale or use of the qualifying machinery, equipment, and labor charges to install the same. The buyer may then apply to the department for a refund of seventy-five percent of the state and local retail sales and use taxes paid. This partial exemption is effective ((from))beginning July 1, 2011, and expires January 1, 2020.

(b) ((From July 1, 2009, through June 30, 2011, these systems qualified for a one hundred percent exemption for retail sales and use taxes paid with the respect to the sale and use of qualified machinery, equipment, and labor charges to install the same at the point of sale. For documentation requirements see Part 1, subsection (101) of this rule.

(c)))Required annual tax performance report. Beginning January 1, 2018, buyers applying for a refund must complete and submit an annual tax performance report. The annual tax performance report must be filed with the department by May 31st((,))of the year immediately following the year for which the refund is claimed. For more information see Part ((4))3, subsection (((401)))(301)(c) of this rule.

(201) Qualified nonsolar renewable energy systems generating one kilowatt or more.

(a) Partial exemptions. RCW 82.08.962 and 82.12.962 provide an exemption equal to seventy-five percent of the retail sales and use taxes paid with respect to the sale or use of machinery and equipment used directly in a renewable energy system employing a qualified power source that generates at least 1000 watts (one kilowatt) or more of electricity. This exemption also applies to amounts paid for labor and services rendered in respect to installing such machinery and equipment. The buyer is eligible for the exemption in the form of a remittance (refund) from the department and must have paid to the seller or to the department the total amount of retail sales or use taxes ((paid with the))due with respect to the sale or use of the machinery, equipment, and labor charges to install the same. To claim the exemption, the buyer must apply to the department for a refund. See Part ((4))3, subsection (((401)))(301) of this rule for instructions on how to file a claim for refund. This partial exemption is effective ((from))beginning July 1, 2011, and expires January 1, 2020.

(b) Refund procedure. Beginning July 1, 2011, the buyer is eligible for the exemption in the form of a remittance (refund) from the department. The buyer must pay the total amount of the retail sales or use taxes due with the respect to the sale or use of qualifying machinery or equipment and labor charges to install the same. The buyer may then apply to the department for a refund of seventy-five percent of the state and local retail sales and use taxes paid. These exemptions expire on January 1, 2020.

(c) Required tax performance report. Beginning January 1, 2018, buyers applying for a refund must complete and submit an annual tax performance report. The annual tax performance report must be filed with the department by May 31st((,))of the year immediately following the year for which the refund is claimed. For more information see Part ((4))3, subsection (((401)))(301)(c) of this rule.

(202) Qualified power sources. The partial exemption permitted under Part 2, subsection (201)(a) of this rule applies only with respect to a renewable energy system that employs one of the following qualified power sources:

• Fuel cells;

• Wind;

• Biomass energy;

• Tidal or wave energy;

• Geothermal resources; and

((• Anaerobic digestion;))

• Technology that converts otherwise lost energy from exhaust((; and

• Landfill gas)).

(203) Definitions for these power sources. For purposes of Part 2 of this rule, the terms below are defined as or include within their definition the following:

(a) Biomass energy. "Biomass energy" includes:

(i) By-products of pulping and wood manufacturing processes;

(ii) Animal waste;

(iii) Solid organic fuels from wood;

(iv) Forest or field residues;

(v) Wooden demolition or construction debris;

(vi) Food waste;

(vii) Liquors derived from algae and other sources;

(viii) Dedicated energy crops;

(ix) Biosolids; and

(x) Yard waste.

"Biomass energy" does not include wood pieces that have been treated with chemical preservatives such as creosote, pentachlorophenol, or copper-chrome-arsenic; wood from old growth forests; or municipal solid waste.

(b) Fuel cell. "Fuel cell" means an electrochemical reaction that generates electricity by combining atoms of hydrogen and oxygen in the presence of a catalyst.

(((c) Landfill gas. "Landfill gas" means biomass fuel, of the type that qualifies for federal tax credits under Title 26 U.S.C. § 45K (formerly Title 26 U.S.C. § 29) of the federal Internal Revenue Code, collected from a "landfill" as defined in RCW 70.95.030.

(c) Instructions for sellers that E-file. For sellers that E-file, the exemption permitted under Part 3, subsection (301)(a) of this rule should be listed on the line entitled Sales of Solar Machinery/Equipment; Install Labor on the retail sales tax deduction page of E-file.))

(((401)))(301)Requirements for a refund from the department of taxes paid, referred to as the seventy-five percent remittance.

(a) Required application. This exemption, in the form of a remittance (refund) from the department, equals seventy-five percent of the retail sales and use taxes paid with respect to the sale or use of the qualifying machinery and equipment. The form that the buyer must submit to the department is the Application for Sales Tax Refund on Purchases & Installation of Qualified Renewable Energy Equipment. This form is available through the department's web site at dor.wa.gov under Get a form or publication. The application must be completed in full and mailed to the address provided on the form.

(b) Required records. The purchaser must provide records that will allow the department to determine whether the purchaser is entitled to a refund. The records include:

• Invoices;

• Proof of tax paid;

• Documents describing the machinery and equipment; and

• Electrical capacity of the system.

(c) File annual tax performance report. Effective January 1, 2018, any person claiming a seventy-five percent refund must electronically file an annual tax performance report with the department each year. This applies to buyers of solar systems generating electricity of more than ten kilowatts and other qualified renewable energy systems generating electricity of one kilowatt or more.

(d) Separate tax performance report for each system. The buyer must file a separate tax performance report for each system owned or operated in Washington. The annual tax performance report is due by May 31st((,))of the year immediately following the year for which the exemption is claimed. (Systems installed in 2017 require a tax performance report to be completed by May 31, 2018.)

(e) Limitation on frequency for claiming exemption. A buyer may not apply to the department for a remittance (refund) more frequently than once ((a))per quarter.

(f) Qualified retail sales and use taxes. These exemptions apply to both state and local retail sales and use taxes.

(((402)))(302)What is "machinery and equipment"? For purposes of RCW 82.08.962 and 82.12.962, "machinery and equipment" means fixtures, devices, and support facilities that are integral and necessary to the generation of electricity from qualifying sources of power. ((For purposes of RCW 82.08.963 and 82.12.963, "machinery and equipment" means fixtures, devices, and support facilities that are integral to the generation of electricity or production and use of thermal heat from solar energy.))

A "support facility" is a part of a building, structure, or improvement used to contain or steady a fixture or device. A support facility must be specially designed and necessary for the proper functioning of the fixture or device and must perform a function beyond being a building, structure, or improvement. It must have a function relative to a fixture or a device. To determine if some portion of a building is a support facility, the department examines those parts of the building ((are examined)). For example, a highly specialized structure, like a vibration reduction slab under generators in a landfill gas generating facility, is a support facility. Without the slab, the generators would not function properly. The ceiling and walls of the building housing the generator are not support facilities if they only serve to define the space and do not have a function relative to a fixture or a device.

"Machinery and equipment" does not include:

(a) The utility grid system;

(b) Hand-powered tools;

(c) Property with a useful life of less than one year;

(d) Repair parts required to restore machinery and equipment to normal working order;

(e) Replacement parts that do not increase productivity, improve efficiency, or extend the useful life of the machinery and equipment;

(f) Buildings; or

(g) Building fixtures that:

(i) Are permanently affixed to and become a physical part of a building; but

(ii) Are not integral and necessary to the generation of electricity.

(((403)(a)))(303)When is machinery and equipment "used directly" in generating electricity? Machinery and equipment is used directly to generate electricity when it is used to:

(((i)))(a) Capture the energy of the qualifying source of power;

(((ii)))(b) Convert that energy to electricity; and

(((iii)))(c) Store, transform, or transmit that electricity for entry into or operation in parallel with electric transmission and distribution systems.

(((b) When is machinery and equipment "used directly" in producing thermal heat? Machinery and equipment is "used directly" in producing thermal heat with solar energy if it uses a solar collector or a solar hot water system that:

(404)))(304)Examples of qualifying machinery and equipment. This section provides examples of machinery and equipment that may be used directly in generating electricity and could qualify for the exemptions from retail sales and use taxes. This list is illustrative only and is not intended to provide an exhaustive list of possible qualifying machinery and equipment.

(a) Solar. Where solar energy is the principal source of power: Solar modules; inverters; Stirling converters; power conditioning equipment; batteries; transformers; power poles; power lines; and connectors to the utility grid system or point of use.

(b) Wind. Where wind is the principal source of power: Turbines; blades; generators; towers and tower pads; substations; guy wires and ground stays; power conditioning equipment; anemometers; recording meters; transmitters; power poles; power lines; and connectors to the utility grid system or point of use.

(c) ((Landfill. Where landfill gas is the principal source of power: Turbines; blades; blowers; burners; heat exchangers; generators; towers and tower pads; substations; guy wires and ground stays; pipe; valves; power conditioning equipment; pressure control equipment; recording meters; transmitters; power poles; power lines; and connectors to the utility grid system or point of use.

(d)))Fuel cells. Where fuel cells are the principal source of power: Fuel cell assemblies; fuel storage and delivery systems; power inverters; transmitters; transformers; power poles; power lines; and connectors to the utility grid system or point of use.

(((405)))(305)Installation charges. The exemptions from retail sales and use taxes addressed in this rule apply to installation charges for qualifying machinery and equipment, including charges for labor and services. There are no exemptions from retail sales and use taxes for:

(a) Charges for labor and services rendered in respect to constructing buildings or access roads that may be necessary to install or use qualifying machinery and equipment((. Further, there are no exemptions from retail sales and use taxes paid with respect to));

(b) Tangible personal property, such as a crane or forklift, purchased or rented by the buyer, the contractor, or the installer to be used to install qualifying machinery and equipment((. Further, there are no exemptions from retail sales and use taxes for)); or

(c) Services that were included in the construction contract for design, planning, studies, project management, or other charges not directly related to the actual labor for installing the qualifying machinery and equipment.

(1) Introduction.

(a) This rule explains the exemptions from leasehold excise tax provided by RCW 82.29A.130, 82.29A.132, 82.29A.134, 82.29A.135, and 82.29A.136. To be exempt from the leasehold excise tax, the property subject to the leasehold interest must be used exclusively for the purposes for which the exemption is granted.

(b) This rule also explains the expiration date for new tax preferences for the leasehold excise tax pursuant to the language found at RCW 82.32.805.

(c) Rule examples. This rule includes a number of examples that identify a set of facts and then states a conclusion. The examples should be used only as a general guide. The department of revenue (department) will evaluate each case on its particular facts and circumstances and apply both this rule and other statutory and common law authority.

(2) Definitions. For purposes of this rule, the following definitions apply:

(a) "New tax preference" means a tax preference that initially takes effect after August 1, 2013, or a tax preference in effect as of August 1, 2013, that is expanded or extended after August 1, 2013, even if the expanding or extending legislative amendment includes any other changes to the tax preference.

(b) "Tax preference" has the same meaning as in RCW 43.136.021 with respect to any state tax administered by the department ((of revenue (department))), except does not include the Washington estate and transfer tax in chapter 83.100 RCW.

(3) Operating properties of a public utility.

(a) All leasehold interests that are part of the operating properties of a public utility are exempt from leasehold excise tax if the leasehold interest is assessed and taxed as part of the operating property of a public utility under chapter 84.12 RCW.

(b) Example. Assume ABC Railroad Company is a public utility. Tracks leased to ABC Railroad Company are exempt from leasehold excise tax because ABC Railroad Company is a public utility assessed and taxed under chapter 84.12 RCW and the tracks are part of the railroad's operating properties.

(4) Student housing at public and nonprofit schools and colleges.

(a) All leasehold interests in facilities owned or used by a school, college, or university which leasehold provides housing to students are exempt from leasehold excise tax if the student housing is exempt from property tax under RCW 84.36.010 and 84.36.050.

(b) Example. Assume State Public University leases a building to use as a dormitory for its students. The leasehold interest associated with this building is exempt from the leasehold excise tax. This is because the dormitory is used to house State Public University's students.

(5) Subsidized housing.

(a) All leasehold interests of subsidized housing are exempt from leasehold excise tax if the property is owned in fee simple by the United States, the state of Washington or any of its political subdivisions, and residents of the housing are subject to specific income qualification requirements.

(b) Example. Assume an apartment building and the property on which it is located is:

• Owned in fee simple by the state of Washington; and

• Used as subsidized housing for residents subject to income qualification requirements.

If the United States Department of Housing and Urban Development holds the leasehold interest on the property it is exempt from leasehold excise tax. This is because the property is owned in fee simple by the state of Washington, used for subsidized housing, and the residents are subject to income qualification requirements.

(6) Nonprofit fair associations.

(a) All leasehold interests used for fair purposes of a nonprofit fair association are exempt from leasehold excise tax if the fair association sponsors or conducts a fair or fairs supported by revenues collected under RCW 67.16.100 and allocated by the director of the department of agriculture. The property must be owned in fee simple by the United States, the state of Washington or any of its political subdivisions. However, if a nonprofit association subleases exempt property to a third party, the sublease is a taxable leasehold interest.

(b) Example. Assume a leasehold interest held by Local Nonprofit Fair Association is exempt from leasehold excise tax. Local Nonprofit Fair Association subleases some of the buildings on the fairgrounds to private parties for storage during the winter. These subleases are subject to the leasehold excise tax.

(7) Public employee housing.

(a) All leasehold interests in public property or property of a community center which is exempt from property tax used as a residence by an employee of the public owner or the owner of the community center which is exempt from property tax are exempt from leasehold excise tax if the employee is required to live on the public property or community center which is exempt from property tax as a condition of his or her employment. The "condition of employment" requirement is met only when the employee is required to accept the lodging in order to enable the employee to properly perform the duties of his or her employment. However, the "condition of employment" requirement can be met even if the employer does not compel an employee to reside in a publicly owned residence or residence owned by a community center which is exempt from property tax.

(b) Examples.

(i) A park ranger employed by the National Park Service, an agency of the United States government, resides in a house furnished by the agency at a national park. The ranger is required to be on call twenty-four hours a day to respond to requests for assistance from park visitors staying at an adjacent overnight campground. The use of the house is exempt from leasehold excise tax because the lodging enables the ranger to properly perform her duties.

(ii) An employee of the Washington department of fish and wildlife resides in a house furnished by the agency at a fish hatchery although, under the terms of a collective bargaining agreement, the agency may not compel the employee to live in the residence as a condition of employment. In exchange for receiving use of the housing provided by the agency, the employee is required to perform additional duties, including regularly monitoring certain equipment at the hatchery during nights and on weekends and escorting public visitors on tours of the hatchery on weekends. The use of the house is exempt from leasehold excise tax because the lodging enables the employee to properly perform the duties of his employment. The use is exempt even though the employee would continue to be employed by the agency if the additional duties were not performed and even though state employees of an equal job classification are not required to perform the additional duties.

(iii) A professor employed by State University is given the choice of residing in university-owned campus housing free of charge or of residing elsewhere and receiving a cash allowance in addition to her regular salary. If she elects to reside in the campus housing free of charge, the value of the lodging furnished to the professor would be subject to leasehold excise tax because her residence on campus is not required for her to perform properly the duties of her employment.

(8) Interests held by enrolled Indians.

(a) Leasehold interests held by enrolled Indians are exempt from leasehold excise tax if the lands are owned or held by any Indian or Indian tribe, and the fee ownership of the land is vested in or held in trust by the United States, unless the leasehold interests are subleased to a lessee which would not qualify under chapter 82.29A RCW, RCW 84.36.451 and 84.40.175 and the tax on the lessee is not preempted due to the balancing test (see WAC 458-20-192).

(b) Any leasehold interest held by an enrolled Indian or a tribe, where the leasehold is located within the boundaries of an Indian reservation, on trust land, on Indian country, or is associated with the treaty fishery or some other treaty right, is not subject to leasehold excise tax.

(c) Example. Assume an enrolled member of the Puyallup Tribe leases port land at which the member keeps his or her boat, and the boat is used in a treaty fishery. The leasehold interest is exempt from the leasehold tax. For more information on excise tax issues related to enrolled Indians, see WAC 458-20-192 (Indians—Indian country).

(9) Leases on Indian lands to non-Indians.

(a) Leasehold interests held by non-Indians (not otherwise exempt from tax due to the application of the balancing test described in WAC 458-20-192) in any real property of any Indian or Indian tribe, band, or community that is held in trust by the United States or subject to a restriction against alienation imposed by the United States are exempt from leasehold excise tax if the amount of contract rent paid is greater than or equal to ninety percent of fair market rental value. In determining whether the contract rent of such lands meets the required level of ninety percent of market value, the department will use the same criteria used to establish taxable rent under RCW 82.29A.020 (2)(g) and WAC 458-29A-200.

(b) Example. Harry leases land held in trust by the United States for the Yakama Nation for the sum of $900 per month. The fair market value for similar lands used for similar purposes is $975 per month. The lease is exempt from the leasehold excise tax because Harry pays at least ninety percent of the fair market value for the qualified lands. For more information on the preemption analysis and other tax issues related to Indians, see WAC 458-20-192.

(10) Annual taxable rent is less than two hundred fifty dollars.

(a) Leasehold interests for which the taxable rent is less than $250 per year are exempt from leasehold excise tax. For the purposes of this exemption, if the same lessee has a leasehold interest in two or more contiguous parcels of property owned by the same lessor, the taxable rent for each contiguous parcel will be combined and the combined taxable rent will determine whether the threshold established by this exemption has been met. To be considered contiguous, the parcels must be in closer proximity than merely within the boundaries of one piece of property. When determining the annual leasehold rent, the department will rely upon the actual substantive agreement between the parties. Rent payable pursuant to successive leases between the same parties for the same property within a twelve-month period will be combined to determine annual rent; however, a single lease for a period of less than one year will not be projected on an annual basis.

(b) Examples.

(i) The yacht club rents property from the Port of Bay City for its clubhouse and moorage. It also rents a parking stall for its commodore. The parking stall is separated from the clubhouse only by a common walkway. The parking stall lease is a part of the clubhouse lease because it is contiguous to the clubhouse, separated only by a necessary walkway.

(ii) Ace Flying Club rents hangars, tie downs, and ramps from the Port of Desert City. It has separate leases for several parcels. The hangars are separated from the tie down space by a row of other hangars, each of which is leased to a different party. Common ramps and roadways also separate the club's hangars from its tie-downs. The hangars, because they are adjacent to one another, create a single leasehold interest. The tie downs are a separate taxable leasehold interest because they are not contiguous with the hangars used by Ace Flying Club.

(iii) Grace leases a lot from the City of Flora, from which she sells crafts at different times throughout the year. She pays $50 per month for the lot, and has a separate lease for each season during which she sells. She has one lease from May through September, and a separate lease for the time between Thanksgiving and Christmas, which might run thirty to forty days, depending on the year. The leases will be combined for the purposes of determining the leasehold excise tax. They relate to the same piece of property, for the same activity by the same lessee, and occur within the same year.

(iv) Elizabeth owns a Christmas tree farm. Every year she rents a small lot from the Port of Capital City, adjacent to its airport, to sell Christmas trees. She pays $125 to the port to rent the lot for 6 weeks. It is the only time during the year that she rents the lot. Her lease is exempt from the leasehold excise tax, because it does not exceed $250 per year in taxable rent.

(11) Leases for a continuous period of less than thirty days. Leasehold interests that provide use and possession of public property or property of a community center which is exempt from property tax for a continuous period of less than thirty days are exempt from leasehold excise tax. In determining the duration of the lease, the department will rely upon the actual agreement and/or practice between the parties. If a single lessee is given successive leases or lease renewals of the same property, the arrangement is considered a continuous use and possession of the property by the same lessee. A leasehold interest does not give use and possession for a period of less than thirty days based solely on the fact that the lessor has reserved the right to use the property or to allow third parties to use the property on an occasional, temporary basis.

(12) Month-to-month leases in residential units to be demolished or removed.

(a) Leasehold interests in properties rented for residential purposes on a month-to-month basis pending destruction or removal for construction of a public highway or public building are exempt from the leasehold excise tax. Thus, if the state or other public entity has acquired private property for purposes of building or expanding a highway, or for the construction of public buildings at an airport, the capitol campus, or some other public facility, and the public entity rents the property for residential purposes on a month-to-month basis pending destruction or removal for construction, these leases do not create taxable leasehold interests. This exemption does not require evidence of imminent removal of the residential units; the term "pending" merely means "while awaiting." The exemption is based upon the purpose for which the public entity holds the units.

(b) Example. State University has obtained capital development funding for the construction of new campus buildings, and has purchased a block of residential property adjacent to campus for the sole purpose of expansion. Jim leases these houses from State University pursuant to a month-to-month rental agreement and rents them to students. Construction of the new buildings is not scheduled to begin for two years. Jim is not subject to the leasehold excise tax, because State University is holding the residential properties for the sole purpose of expanding its facilities, and Jim is leasing them pending their certain, if not imminent, destruction.

(13) Public works contracts.

(a) Leasehold interests in publicly owned real or personal property held by a contractor solely for the purpose of a public improvements contract or work to be executed under the public works statutes of Washington state or the United States are exempt from leasehold excise tax. To receive this exemption, the contracting parties must be the public owner of the property and the contractor that performs the work under the public works statutes.

(b) Example. Assume Tinker Construction is a contractor performing work to construct a second deck on the Nisqually Bridge pursuant to a public works contract between the state of Washington and Tinker Construction. During construction of the second deck on the Nisqually Bridge any leasehold interest in real or personal property created for Tinker Construction solely for the purpose of performing the work necessary under the terms of the contract is exempt from leasehold excise tax.

(14) Correctional industries in state adult correctional facilities.

(a) Leasehold interests for the use and possession of state adult correctional facilities for the operation of correctional industries under RCW 72.09.100 are exempt from leasehold excise tax.

(b) Examples.

(i) Assume ABC Retail Company, a for-profit corporation, operates and manages a business within a state prison under an agreement between it and the department of corrections. ABC Retail Company is exempt from leasehold excise tax for its use and possession of state property.

(ii) Assume ABC Charitable Society, a nonprofit organization, operates and manages a business within a state prison under an agreement between it and the department of corrections. ABC Charitable Society is exempt from leasehold excise tax for its use and possession of state property.

(15) Camp facilities for persons with disabilities.

(a) Leasehold interests in a camp facility are exempt from leasehold excise tax if the property is used to provide organized and supervised recreational activities for persons with disabilities of all ages, and for public recreational purposes, by a nonprofit organization, association, or corporation which would be exempt from property tax under RCW 84.36.030(1) if it owned the property.

(b) Example. Assume a county park with camping facilities is leased to Charity Campgrounds, a nonprofit charitable organization that allows the property to be used by the general public for recreational activities throughout the year and as a camp for disabled persons for two weeks during the summer. Charity Campgrounds is exempt from leasehold excise tax because the nonprofit allows the property to be used by the general public for recreational activities throughout the year, and to be used as a camp for disabled persons for two weeks during the summer.

(16) Public or entertainment areas of certain baseball stadiums.

(a) Leasehold interests in public or entertainment areas of a baseball stadium with natural turf and a retractable roof or canopy, located in a county with a population of over one million people, with a seating capacity of over forty thousand, and constructed on or after January 1, 1995, are exempt from leasehold excise tax.

(b) "Public or entertainment areas" for the purposes of this subsection include ticket sales areas, ramps and stairs, lobbies and concourses, parking areas, concession areas, restaurants, hospitality and stadium club areas, kitchens or other work areas primarily servicing other public areas, public rest rooms, press and media areas, control booths, broadcast and production areas, retail sales areas, museum and exhibit areas, scoreboards or other public displays, storage areas, loading, staging, and servicing areas, seating areas and suites, the playing field, and any other areas to which the public has access or that are used for the production of the entertainment event or other public usage, and any other personal property used for such purposes. "Public or entertainment areas" does not include locker rooms or private offices used exclusively by the lessee.

(17) Public or entertainment areas of certain football stadiums and exhibition centers. Leasehold interests in the public or entertainment areas of an open-air stadium suitable for national football league football and for Olympic and world cup soccer, with adjacent exhibition facilities, parking facilities, and other ancillary facilities constructed on or after January 1, 1998, are exempt from leasehold excise tax. For the purpose of this subsection, the term "public and entertainment areas" has the same meaning as set forth in subsection (16) of this rule.

(18) Public facilities districts. All leasehold interests in public facilities districts, as provided in chapter 36.100 or 35.57 RCW are exempt from leasehold excise tax.

(19) State route 16 corridor transportation systems. All leasehold interests in the state route number 16 corridor transportation systems and facilities constructed and operated under chapter 47.46 RCW are exempt from leasehold excise tax. RCW 82.29A.132.

(20) Sales/leasebacks by regional transit authorities. All leasehold interests in property of a regional transit authority or public corporation created under RCW 81.112.320 under an agreement under RCW 81.112.300 are exempt from leasehold excise tax. RCW 82.29A.134.

(21) Interests consisting of three thousand or more residential and recreational lots. All leasehold interests consisting of three thousand or more residential and recreational lots that are or may be subleased for residential and recreational purposes are exempt from leasehold excise tax. Any combination of residential and recreational lots totaling at least three thousand satisfies the requirement of this exemption. RCW 82.29A.136.

(22) Historic sites owned by the United States government or municipal corporations. All leasehold interests in property listed on any federal or state register of historical sites are exempt from leasehold excise tax if the property is:

(a) Owned by the United States government or a municipal corporation; and

(b) Wholly contained within a designated national historic reserve under 16 U.S.C. Sec. 461.

(23) Amphitheaters.

(a) All leasehold interests in the public or entertainment areas of an amphitheater are exempt from leasehold excise tax if a private entity is responsible for one hundred percent of the cost of constructing the amphitheater which is not reimbursed by the public owner, both the public owner and the private lessee sponsor events at the facility on a regular basis, the lessee is responsible under the lease or agreement to operate and maintain the facility, and the amphitheater has a seating capacity of over seventeen thousand reserved and general admission seats and is in a county that had a population of over three hundred fifty thousand, but less than four hundred twenty-five thousand when the amphitheater first opened to the public.

(b) For the purposes of this subsection, "public or entertainment areas" include box offices or other ticket sales areas, entrance gates, ramps and stairs, lobbies and concourses, parking areas, concession areas, restaurants, hospitality areas, kitchens or other work areas primarily servicing other public or entertainment areas, public rest room areas, press and media areas, control booths, broadcast and production areas, retail sales areas, museum and exhibit areas, scoreboards or other public displays, storage areas, loading, staging, and servicing areas, seating areas including lawn seating areas and suites, stages, and any other areas to which the public has access or which are used for the production of the entertainment event or other public usage, and any other personal property used for these purposes. "Public or entertainment areas" do not include office areas used predominately by the lessee.

(24) Military housing.

(a) All leasehold interests in real property used for the placement of housing that consists of military housing units and ancillary supporting facilities are exempt from leasehold excise tax if the property is situated on land owned in fee by the United States, is used for the housing of military personnel and their families, and is a development project awarded under the military housing privatization initiative of 1996, 10 U.S.C. Sec. 2885, as existing on June 12, 2008.

(b) For the purposes of this subsection, "ancillary supporting facilities" means facilities related to military housing units, including facilities to provide or support elementary or secondary education, child care centers, day care centers, child development centers, tot lots, community centers, housing offices, dining facilities, unit offices, and other similar facilities for the support of military housing.

(25) Community colleges and technical colleges.

(a) All leasehold interests in facilities owned or used by a community college or technical college are exempt from leasehold excise tax if the leasehold interest provides:

(i) Food services for students, faculty, and staff;

(ii) The operation of a bookstore on campus; or

(iii) Maintenance, operational, or administrative services to the community college or technical college.

(b) Provisions of RCW 82.32.805 and 82.32.808 do not apply to the exemption specified in this subsection.

(26) Anaerobic digesters.

(a) RCW 82.29A.025 incorporates the language found at RCW 82.32.805 establishing the expiration date of new tax preferences for the leasehold excise tax.

(i) Generally, every new tax preference expires on the first day of the calendar year that is subsequent to the calendar year that is ten years from the effective date of the tax preference.

(ii) A future legislative amendment that expands a tax preference does not extend the tax preference beyond the period provided in this subsection unless an extension is expressly and unambiguously stated in the legislative amendment.

(b) This subsection does not apply if legislation creating a new tax preference includes an expiration date for the new tax preference.

(c) This subsection does not apply to an existing tax preference that is amended to clarify an ambiguity or correct a technical inconsistency. Future enacted legislation intended to make such clarifications or corrections must explicitly indicate that intent.