Preproposal statement of inquiry was filed as WSR 08-15-169.
Title of Rule and Other Identifying Information: The department of ecology (ecology) proposes to adopt amendments to the underground storage tank (UST) regulations, chapter 173-360 WAC. These regulations are intended to prevent releases from UST systems containing petroleum and other regulated substances. Such releases pose serious threats to human health and the environment.
Hearing Location(s): 1. Department of Ecology, Eastern Regional Office, 4601 North Monroe Street, Spokane, WA 99205, on April 24, 2012, at 1:30 p.m.; 2. Department of Ecology, Central Regional Office, 15 West Yakima Avenue, Yakima, WA 98902, on April 25, 2012, at 1:30 p.m.; 3. Department of Ecology, Northwest Regional Office, 3190 160th Avenue S.E., Bellevue, WA 98008, on April 26, 2012, at 1:30 p.m.; and 4. Department of Ecology, Headquarters, 300 Desmond Drive S.E., Lacey, WA 98503, on April 27, 2012, at 1:30 p.m.
Date of Intended Adoption: June 27, 2012.
Submit Written Comments to: Michael Feldcamp, Department of Ecology, Toxics Cleanup Program, P.O. Box 47600, Olympia, WA 98504-7600, e-mail USTrule@ecy.wa.gov, fax (360) 407-7154, by May 4, 2012.
Assistance for Persons with Disabilities: Contact Ann McNeely at (360) 407-7205, by April 13, 2012. Persons with hearing loss, call 711 for Washington relay service. Persons with a speech disability, call 877-833-6341.
Purpose of the Proposal and Its Anticipated Effects, Including Any Changes in Existing Rules: The purpose of this rule proposal is to implement changes to the state's UST program specified by the legislature in 2007 in SSB 5475, which amended chapter 90.76 RCW. The changes are necessary to comply with the new federal requirements in the Underground Storage Tank Compliance Act of 2005 (42 U.S.C. Sec. 15801 et seq., Energy Policy Act of 2005, P.L. 109-58, Title XV, subtitle B). The changes:
1. Authorize ecology to prohibit the delivery of regulated substances to UST systems not in compliance with regulatory requirements;
2. Establish an operator training program for individuals who operate and maintain UST systems; and
3. Require secondary containment of tanks and pipes, and containment under dispenser systems.
Previously, ecology anticipated addressing several other issues as part of this rule proposal. However, because of an ongoing federal rule-making process that aims to address many of the same issues, ecology decided to limit the scope of this rule proposal. We are suspending rule making on issues related to the federal rule making and financial responsibility until after the federal rule-making process is complete.
Reasons Supporting Proposal: This rule proposal is necessary to:
1. Comply with the legislative directive in SSB 5475 (2007) to adopt rules that are consistent with and no less stringent than the requirements in the Underground Storage Tank Compliance Act of 2005;
2. Maintain federal funding for the state UST program. Such funding is contingent on state compliance with the requirements in the Underground Storage Tank Compliance Act of 2005; and
3. Reduce the number and severity of releases from regulated UST systems in this state, which pose a serious threat to human health and the environment, including drinking water.
Statutory Authority for Adoption: Chapter 90.76 RCW.
Statute Being Implemented: Chapter 90.76 RCW.
Rule is necessary because of federal law, Underground Storage Tank Compliance Act of 2005 (42 U.S.C. Sec. 15801 et seq., Energy Policy Act of 2005, P.L. 109-58, Title XV, subtitle B).
Name of Proponent: Department of ecology, governmental.
Name of Agency Personnel Responsible for Drafting: Michael Feldcamp, Headquarters, Lacey, Washington, (360) 407-7531; Implementation and Enforcement: Mike Blum, Headquarters, Lacey, Washington, (360) 407-6913.
A small business economic impact statement has been prepared under chapter 19.85 RCW.
|•||Operator training and retraining.|
|•||Secondary and under-dispenser containment.|
Ecology calculated costs of the overall program components to be able to compare them with likely benefits (in the associated cost-benefit analysis, ecology publication #12-09-043), in addition to the costs specifically associated with requirements in which ecology had sole discretion.
Ecology calculated cost-to-employment ratios to examine the relative impacts of the proposed rule amendments on small versus large businesses. Ecology also considered the impacts of the proposed amendments on local governments and other small public entities, to meet the requirements in the Governor's Executive Order 10-06.1 Ecology was not able to get sufficient data for other measures (sales, hours of labor) often used to identify a business's ability to cope with compliance costs for the representative set of affected businesses.
When comparing the per-employee costs of compliance with the proposed rule amendments, for overall program costs, ecology found that, as expected, with a constant cost range per-facility, the largest businesses experience the lowest per-employee costs (twenty-four cents), and the smallest businesses experience the highest per-employee costs (nearly $26,000). Adjusted for discretion-specific costs where possible, this cost range shifted to $0.01 - $25,000. These costs represent per-employee total costs over twenty years, i.e., they include current and future costs, in present values.
Grouping businesses by under versus over fifty employees allowed ecology to calculate that small businesses, on average, could pay $256 – $8,839 per employee, in compliance costs for the overall program, while large businesses could pay an average of $6 – $140 per employee. Adjusted for discretion-specific costs where possible, these ranges shift to [$]6 – $8,264 per employee at small businesses, and $0.15 - $340 per employee at large businesses. These costs represent per-employee total costs over twenty years, i.e., they are current and future costs, in present values.
Ecology performed this comparison because the largest ten percent of businesses possibly affected included a significant portion of small businesses (with fifty or fewer employees); the overlap complicated the interpretation of a comparison only of the largest ten percent to all small businesses, as required under the Regulatory Fairness Act (RCW 19.85.070). Ecology made decisions in the course of rule making to reduce disproportionate impacts on small businesses, including:
|•||Requiring recordkeeping instead of reporting.|
|•||Multiple instead of individual class designations per operator.|
|•||Combined training for multiple operator types.|
|•||A broad range of acceptable trainings.|
|•||Reciprocity with other states' and federal government training.|
|•||An internet tool facilitating creation of operations and maintenance plans.|
|•||Allowing ecology discretion in identifying noncompliance and how to correct it.|
Based on the Washington state office of financial
management's input-output model of the state economy, ecology
calculated likely jobs outcomes under various scenarios, for
overall program costs, and just those costs in which ecology
used its discretion. All costs are lost from the state
economy in the worst-case scenario, while money paid to
service providers stays in the state under the best-case
scenario, and contributes to the economy here. Table 1
summarizes these ranges of impacts.
|Industries Impacted||Worst-Case Scenario||Best-Case Scenario|
|Program Costs||All UST||lose 3 to 86||lose 57 up to gain 26|
|Gasoline Sector Only||lose 32 to 55||lose 3 to 25|
|Discretion-Specific||All UST||lose 3 to 74||lose 45 up to gain 27|
|Gasoline Sector Only||lose 28 to 47||lose 18 up to gain 2|
For context, there are two hundred fifteen thousand - five hundred forty-one thousand positions across all the industries that may need to comply with the proposed rule. The highest estimated direct job losses would reduce direct employment across these industries by up to 1/100th of one percent.
Section 1: Introduction and Background: Based on research and analysis required by the Regulatory Fairness Act, RCW 19.85.070, ecology has determined the proposed rule amendments to chapter 173-360 WAC are likely to have a disproportionate impact on small business. Therefore, ecology included cost-minimizing features in the rule where it is legal and feasible to do so.
This document presents the:
|•||Background for the analysis of impacts on small business relative to other businesses.|
|•||Results of the analysis.|
|•||Cost-mitigating action taken by ecology.|
A small business is defined as having fifty or fewer employees. Estimated impacts are determined as compared to the existing regulatory environment - the way USTs would be regulated in the absence of the proposed rule amendments.
The existing regulatory environment is called the "baseline" in this document. It includes only existing laws and rules at federal, state, and local levels.
Description of the proposed rule amendments: The proposed rule amendments:
|•||Authorize ecology to prohibit the delivery of regulated substances to UST systems not in compliance with regulatory requirements.|
|•||Establish an operator training program for individuals who operate and maintain UST systems.|
|•||Require secondary containment of tanks and pipes, and containment under dispenser systems.|
|•||Comply with the legislative directive in SSB 5475 (2007) to adopt rules that are consistent with and no less stringent than the requirements in the Underground Storage Tank Compliance Act of 2005.|
|•||Maintain federal funding for our state UST program. Such funding is contingent on state compliance with the requirements in the Underground Storage Tank Compliance Act of 2005.|
|•||Reduce the number, duration, and severity of releases of petroleum and other hazardous substances from regulated UST systems in this state, which pose a serious threat to human health and the environment, including drinking water.|
Regulatory baseline: In most cases, the regulatory baseline is the existing rule. If there is no existing rule, the federal or local rule is the baseline. Sometimes, there is no baseline because there is no regulation at any level of government, and yet other times, the baseline is for changes to other regulations (e.g., federal regulation is expected to be enacted before or just after the proposed rule; or a regulatory program would otherwise change or expire in the absence of the proposed rule).
The baseline is complex for the proposed rule amendments to the UST rule because there are multiple factors involved. These factors are:
|•||The existing UST rule (chapter 173-360 WAC).|
|•||The state law authorizing the UST rule (chapter 90.76 RCW), as amended by SSB 5475 in 2007. The state law requires the UST rule to be at least as stringent as federal law and restricts ecology's discretion otherwise allowed under federal law.|
|•||The federal law establishing minimum requirements for state UST programs (the Underground Storage Tank Compliance Act of 2005, 42 U.S.C. Sec. 15801 et seq., Energy Policy Act of 2005, P.L. 109-58, Title XV, subtitle B). The federal law requires compliance with federal grant guidelines established by the United States Environmental Protection Agency (EPA).|
|•||The federal grant guidelines established by EPA under federal law.|
|•||The state law's limitations on ecology's discretion otherwise allowed under the federal grant guidelines.|
|•||Secondary containment for tanks and pipes.|
Where possible, ecology estimated the subset of total program costs attributable to requirements in which it had discretion under the law (in the above example, requiring all Class C operators at a facility to be trained). However, in some cases, that was not possible. In addition, ecology was unable to estimate the subset of total program benefits attributable to those requirements.
So, to retain the ability to compare costs and benefits of the proposed rule amendments, ecology estimated the total costs and benefits of the program. Where it could, ecology also estimated the subset of those costs (although not benefits) attributable to ecology's exercise of discretion under the law to illustrate to the public the impacts of ecology's decisions.
Ecology estimated present value compliance costs over twenty years.
Ecology estimated the total program costs and the subset of discretion-specific costs as follows. For a full discussion of cost calculation methodologies and sources, see the cost-benefit analysis (ecology publication #12-09-043).
|Program Cost||Discretion-Specific Cost
(subset of program cost)
|Delayed Training Deadline||-$0.005||-$0.005|
|Longer Allowed Training Time||-$0.001||-$0.001|
|Secondary Containment -- Tanks and Pipes||$42.40||$42.40*|
|Training Cost Mitigation
• Reciprocity for out-of-state training
• Acceptance of prior in-state training
|(qualitative cost reduction)|
|Cost-mitigating multiple operator class
• Multiple class designation
• Changes in scope of training requirements
|(qualitative cost reduction)|
|Required emergency response and signage
• At least one designated operator must be present at manned facilities
• Emergency signage is required
|TOTAL QUANTIFIABLE COSTS||$57.72||$49.43|
Section 3: Quantification of Cost Ratios: Ecology calculated the estimated per-facility costs to comply with the proposed rule amendments. Based on available data, estimation and forecasting was possible on a facility-level or tank-level calculation. This means cost estimates and ranges are for the average or typical facility, tanks, and piping. This causes inherent estimation of disproportionate costs across differently-sized businesses. In this section, ecology summarizes compliance cost calculations (due to space constraints in this document, the full cost and benefit analyses are presented in the associated cost-benefit analysis, ecology publication #12-09-043).
Operator training costs: In its cost-benefit analysis of the proposed rule amendments, ecology calculated the per-facility costs based on subsections of its overall cost calculations. With the possibility of businesses entering the market during the twenty-year time horizon, ecology assessed a likely per-facility costs range based on the full range of business operations duration (one to twenty years).
Program costs: For operator training, ecology estimated the per-facility cost from its overall program cost calculations as up to $2,360 (in current dollar value) over twenty years. Facilities entering the market over the course of the twenty-year time horizon would likely experience lower operator training costs, as they would still pay initial training costs, but pay fewer years of ongoing costs related to employee and operator turnover.
Discretion-specific costs: For operator training, ecology estimated the per-facility cost from its discretion-specific cost calculations as $58 (in current dollar value) over twenty years. As with overall program costs, facilities entering the market over the course of this time period would likely experience lower training costs, since they would pay them for fewer years before the end of the relevant time period.
Secondary containment: In its cost-benefit analysis of the proposed rule amendments, ecology calculated the present value costs of the proposed secondary containment requirements.
Program costs: For the overall program requirements, ecology estimated a per-tank (and associated piping) cost of secondary containment (replacement of a single-walled system with a double-walled system) for the universe of single-walled tanks and piping existing, as $8,989. This compliance cost number is based on smooth annual phasing-in of tank replacements (two hundred thirty-six tanks and piping each year, rather than all tanks and piping being replaced immediately, as this is not required by the proposed rule language - only replaced tanks and piping require secondary containment), and spreading tank and piping replacement costs over the following twenty years (e.g., through loan repayment).
Through its UST database, ecology found that there are 2.65 tanks at the average facility. This means the average cost per facility over the twenty year time horizon is $23,821, if ecology assumes that single-walled tanks and piping are clustered at the same facilities. If facilities have a mix of single- and double-walled tanks and piping, a facility experiencing secondary containment compliance costs would experience as little as the $8,989 for just one tank and piping replacement. If a theoretical large facility had a cluster of more tanks and piping, they would pay higher compliance costs. Ecology chose the average to reflect these possibilities.
Discretion-specific costs: Ecology could not confidently identify the number of tanks and piping that would be affected by only the areas of the proposed rule in which ecology had discretion. In particular, ecology could not identify those tanks and piping that would have otherwise chosen a type of secondary containment other than double-walled tanks and piping. Moreover, ecology could neither confidently identify a cost differential for other types of secondary containment, as all known hazardous substance UST systems (which are currently required to be secondarily contained) have voluntarily chosen double-walled tanks and piping. Ecology has, therefore, included this assessment qualitatively, and used the quantitative measure for overall program costs in calculations. Actual discretion-specific based costs are likely significantly lower.
Program costs: In its cost-benefit analysis of the proposed rule amendments, ecology calculated that compliance with under-dispenser containment requirements would result in under-dispenser containment costs over twenty years of $608 at the average facility.
Discretion-specific costs: Many of the proposed changes to the UST program are mandated by state and federal law, and therefore are not within ecology's discretion. In this case, state and federal law require under-dispenser containment to be installed whenever an entire dispenser system is installed or replaced. Under its statutory rule-making authority, ecology is also requiring under-dispenser containment when only a dispenser is replaced (as opposed to whole dispenser system) and when only underground piping is replaced (not the dispenser system connected to the piping.
However, of the total number of dispenser systems affected by the proposed rule amendments, ecology could not distinguish how many would be affected by each of the different applicability provisions. Therefore, ecology could not quantify the portion of the program costs attributable only to ecology's discretion.
Thus, for the purposes of this analysis, ecology used the requirement mandated by law identical program and discretion-specific costs for under-dispenser containment, understanding that actual discretion-based costs are likely significantly lower.
Total compliance costs: Ecology summed the above types of compliance costs associated with the proposed rule amendments, for the overall program as well as only those choices in which ecology had discretion (see individual cost categories above for discussion).
Program costs: Ecology estimated total compliance cost estimates for the overall program requirements for operator training, secondary containment, and under-dispenser containment, of between $2,360 (for businesses complying only with operator training requirements) to $26,189 (for businesses complying with operator training requirements, replacing tanks and piping with secondary containment, and installing under-dispenser containment).
Discretion-specific costs: Ecology estimated total compliance cost estimates for the parts of the rule in which ecology used its discretion (where possible to estimate separately; otherwise program costs were used), of between $58 (for businesses complying only with operator training requirements) to $24,487 (for businesses complying with all three categories of requirement).
Cost per employee: While USTs are primarily expected to be located at gasoline and service stations, ecology identified eighty-seven industries that might have underground storage tanks. These are listed in Section 6, below. Ecology then identified the distribution of businesses across various employment-size categories.2 Businesses were identified across the full range of categories, from one to four employees, through over 10,000 employees. Most businesses were in gasoline stations, retail automotive-related trades, and transportation and shipping fleets. Other businesses included those with large emergency power generators, such as hospitals.
In accordance with small business economic impact statement requirements in the Regulatory Fairness Act, ecology identified the largest ten percent of businesses that might have to comply with the proposed rule amendments. The largest ten percent of businesses encompasses 1,380 identified businesses, employing between twenty and over 10,000 people each. Most of the 1,380 businesses are at the low end of this employment scale, with only thirty-six businesses employing over 1,000 people each. Yet nearly 1,100 businesses employ fewer than fifty people each.
In this analysis, ecology is required to compare the costs per employee for small businesses (those employing fewer than fifty people) with the largest ten percent of all businesses complying. In the case of those businesses that might have to comply with the proposed rule amendments, those categories overlap. Therefore, ecology compared the per-employee costs for each business-size category, as well as per-employee costs for small versus large businesses (under fifty versus over fifty employees) as overall categories.
Program costs: In comparing the per-employee costs of compliance with the overall program requirements (those required to be included broadly by federal or state law; which didn't necessarily allow ecology discretion in overall rule requirements) of the proposed rule amendments, ecology found that, as expected, with constant cost range per-facility, the largest businesses experience the lowest per-employee costs (twenty-four cents), and the smallest businesses experience the highest per-employee costs (nearly $26,000).
Grouping businesses by under versus over fifty employees allowed ecology to calculate that small businesses, on average, could pay $256 - $8,839 per employee, in compliance costs, while large businesses could pay an average of $6 - $140 per employee, based on overall program requirements.
In these views, the proposed rule imposes disproportionate costs on small businesses. Ecology must then have included, in the proposed rule, elements mitigating costs to small businesses. These are discussed in Section 4 of this document, below.
Discretion-specific costs: In comparing the per-employee costs of compliance with those elements of the proposed rule amendments in which ecology used its discretion, ecology found that, as expected, with constant cost range per-facility, the largest businesses experience the lowest per-employee costs (one cent), and the smallest businesses experience the highest per-employee costs (nearly $25,000).
Grouping businesses by under versus over fifty employees allowed ecology to calculate that small businesses, on average, could pay $6 - $8,264 per employee, in compliance costs, while large businesses could pay an average of $0.15 - $340 per employee. This is based on costs specific to ecology's discretion in the proposed rule making. As discussed above, actual discretion-specific based costs are likely significantly lower.
In either of these views, the proposed rule imposes disproportionate costs on small businesses. Ecology must then have included, in the proposed rule, elements mitigating costs to small businesses. These are discussed in Section 4 of this document, below.
Caveats on business size and costs: There are several confounding factors in UST regulation-compliant businesses sizes that were necessarily lost to averaging used to deal with the scope and quality of data. For example, if there is a correlation between business size and the number of USTs at its facility, then the disproportionate cost impact between small and large businesses is smaller. Further, for secondary containment of UST systems, if larger facilities are likely to have clusters of older, single-walled tanks, then the disproportionate cost impact also falls.
Smaller businesses also likely have fewer employees to train as operators of any class. They are also likely to take advantage of the ability to have the same person as a Class A and Class B operator.
Finally, employment security department data treats a business as a facility at one location, and does not account for chains of small facilities (as can be the case with retail and gasoline service stations), or larger interstate or international ownership of businesses by conglomerates. The more small business locations are owned by a single owner, the greater that owner's capacity to cope with compliance costs, and it is possible that these locations are part of a large (over fifty employee) business. The more businesses are owned by larger corporations, the greater their capacity to cope with compliance costs.
Section 4: Action Taken to Reduce Small Business Impacts: Ecology had limited ability in this rule making to reduce the impacts specifically to small business, but in choosing the least burdensome means of facilitating compliance and protecting human health and the environment, ecology provided options that can help small businesses reduce their compliance costs by greater percentages. Ecology could not exempt small businesses from the remaining requirements to reduce costs, as this would be contrary to the authorizing statute's requirement to have operator training and secondary and under-dispenser containment.
Recordkeeping instead of reporting for operator training: Compared to other means of ensuring all operators meet the proposed requirements, ecology chose the least-cost option of recordkeeping. For small businesses, this means avoiding the costs of reporting compliance for their employees. For each employee part of a small business, this is a larger percentage cost reduction than at a large business.
Multiple operator class designations: Ecology used the maximum discretion possible within the EPA's limits to allow an individual to carry multiple class designations. This means that one person can be, for example, a Class A and a Class B operator. At a small business, this can have a larger percentage reduction in costs by allowing minimal necessary staff to operate a facility or train Class C operators, and leaves a greater degree of choice in the hands of the business.
Combined Class A and Class B operator training: The proposed rule amendments allow training approaches that combine training for more than one class of operator. This, again, can help all businesses, but small businesses may benefit disproportionately in the following ways. First, small businesses can take advantage of the multiple-designation option to send fewer people to training, and thereby pay less in training costs and lost work hours. Second, small businesses can coordinate business operations with training in the most efficient way, depending on facility-specific business practices. For example, a small business may determine it is beneficial to train operators for multiple classes at separate times, to maintain operations, or shut down operations for the minimum time possible to train all operators at once. These cost reductions are likely to be a greater percentage of a small business's compliance costs, than a large business might experience.
Types of operator training: Ecology used the maximum discretion possible within the EPA's limits in determining acceptable operator training for Class A and Class B operators. For Class C operators, ecology used the highest discretion possible without allowing examination-only training, as ecology does not believe that would sufficiently help to prevent and limit releases. Allowing the broadest range of reasonable training will likely help small businesses comply with the proposed rule, as many of them are gasoline and service stations in retail and wholesale sectors that would otherwise have the most difficulty maintaining staffing levels and business practices if, for example, everyone had to attend an extensive course on all the requirements. Larger businesses are more able to deal with disruptions in staff and hours.
Reciprocity for out-of-state training: Ecology allows reciprocity in training, with other states and with the federal government. This allows businesses to avoid multiple trainings or types of training for businesses owned across multiple states, or operators at multiple interstate locations. This also facilitates entry into, and mobility within, the market, which is otherwise costly for small businesses to move or expand to multiple locations, or hire people from other states who carry other training. While reciprocity does prospectively benefit all businesses complying with the proposed rule amendments, small businesses are likely to benefit more from reduced costs relative to their income and size.
Operations and maintenance plan tool: Ecology is currently developing a free on-line tool to facilitate businesses developing operations and maintenance plans in cases where ecology does require one in response to a rule violation. This simplifies the process and reduces costs associated with creating the operations and maintenance plan. This cost reduction may be more meaningful for a small business (particularly in terms of operator time) than a large one.
Ecology discretion and flexibility: The proposed rule amendments allow ecology discretion in many compliance and enforcement areas. This allows ecology to consider the size of a business, available resources and staff, and other facility-specific factors when determining retraining requirements and the use of operations and maintenance plans. In this way, ecology will work with businesses to meet their needs in complying with the proposed rule amendments.
Section 5: Small Business and Government Involvement: Ecology has involved small businesses and local governments (as well as large businesses and other interested parties) during the rule-making process (as well as during the earlier legislative process).
|•||Web page. Ecology developed a dedicated web page that described the purpose and status of the rule making. Preliminary drafts of the proposed rule were also posted on the web page when they were submitted for public review.|
|•||Preliminary drafts. As preliminary drafts of each part of the rule were developed, ecology provided the public an opportunity to review and comment on those drafts. We specifically notified small business associations and other interested persons of the opportunity. The drafts were included on the web page. Due to time constraints, this effort was suspended after ecology decided to reduce the scope of the rule making. Of the remaining parts, only the part governing operator training had been submitted for public review and comment. No comments were received on that part.|
|•||Meetings and consultations. We consulted with stakeholders, including small business associations, individually or in groups at different points to discuss the issues addressed in the rule making and our general policy direction. These stakeholders included:|
|o||Western States Petroleum Association (WSPA).|
|o||Washington Oil Marketers (WOMA).|
|o||Automotive United Trades Organization (AUTO).|
|o||Association of Washington Business (AWB).|
|o||Operator training providers.|
|•||Development of training programs. During the rule making, ecology also developed a voluntary operator training program, including guidelines for providers. Ecology worked with providers to develop the guidelines. Ecology developed the voluntary program to allow owners, including small businesses and local governments, more time to comply with the training requirements. Ecology created a web site and focus sheet. A post card was mailed to each registered UST system owner in the state.|
Section 6: NAICS Codes of Impacted Industries: The
table below lists NAICS codes for industries ecology expects
could be impacted by the proposed rule amendments.3
The proposed rule will result in transfers of money between industries; businesses complying with the proposed rule amendments will pay businesses providing operator training, installation, and other service provision. These providers could be in-state or out-of-state. Ecology analyzed a range of scenarios including a "worst-case" scenario in which all compliance costs leave the state, and a "best-case" scenario, in which all compliance costs become revenues for service provider industries. (Ecology excluded operator training providers, as many of them are known as out-of-state.)
Ecology estimated long-term jobs impacts of the proposed rule amendments, considering the overall program requirements and just those requirements in which ecology used its discretion. These prospective losses are due to overall program costs, and are an overestimate of the costs associated specifically with the areas of the proposed rule amendments in which ecology could use its discretion. Ecology estimated both the worst-case (no money spent on training and service providers returns to the Washington state's economy) and best-case (money spent on service providers benefits their industry in the state) scenarios for jobs over the next twenty years. The numbers gained or lost represent employment positions for the full twenty years. Table 4 summarizes these jobs impact ranges.
|Industries Impacted||Worst-Case Scenario||Best-Case Scenario|
|Program Costs||All UST||lose 3 to 86||lose 57 up to gain 26|
|Gasoline Sector Only||lose 32 to 55||lose 3 to 25|
|All UST||lose 3 to 74||lose 45 up to gain 27|
|Gasoline Sector Only||lose 28 to 47||lose 18 up to gain 2|
2 Employment size categories available from Washington employment security department: 1-4, 5-9, 10-19, 20-49, 50-99, 100-249, 250-499, 500-999, 1,000-4,999, 5,000-9,999, and 10,000+ employees. Data taken from Workforce Explorer, www.workforceexplorer.com.
3 North American Industry Classification System (NAICS) codes have largely taken the place of standard industry classification (SIC) codes in the categorization of industries.
4 See the Washington state office of financial management's site for more information on the input-output model, http://www.ofm.wa.gov/economy/io/2002/default.asp.
A copy of the statement may be obtained by contacting Ann McNeely, Department of Ecology, Toxics Cleanup Program, P.O. Box 47600, Olympia, WA 98504-7600, phone (360) 407-7205, fax (360) 407-7154, e-mail firstname.lastname@example.org.
A cost-benefit analysis is required under RCW 34.05.328. A preliminary cost-benefit analysis may be obtained by contacting Ann McNeely, Department of Ecology, Toxics Cleanup Program, P.O. Box 47600, Olympia, WA 98504-7600, phone (360) 407-7205, fax (360) 407-7154, e-mail email@example.com.
March 20, 2012
AMENDATORY SECTION(Amending WSR 95-04-102, filed 2/1/95, effective 3/4/95)
WAC 173-360-120 Definitions. For the purposes of this chapter, the following definitions shall apply:
"Abandoned" means left unused indefinitely, without being substantially emptied or permanently altered structurally to prevent reuse.
"Aboveground release" means any release to the surface of the land or to surface water. This includes, but is not limited to, releases from the above-ground portion of an UST system and aboveground releases associated with overfills and transfer operations as the regulated substance moves to or from an UST system.
"Accidental release" means any sudden or nonsudden release of petroleum from an underground storage tank that results in a need for corrective action and/or compensation for bodily injury or property damage neither expected nor intended by the tank owner or operator.
"Ancillary equipment" means any devices including, but not limited to, such devices as piping, fittings, flanges, valves, and pumps used to distribute, meter, or control the flow of regulated substances to and from an UST.
"Belowground release" means any release to the subsurface of the land and/or to groundwater. This includes, but is not limited to, releases from the belowground portions of an underground storage tank system and belowground releases associated with overfills and transfer operations as the regulated substance moves to or from an underground storage tank.
"Beneath the surface of the ground" means beneath the ground surface or otherwise covered with earthen materials.
"Bodily injury" shall have the meaning given to this term by applicable state law; however, this term shall not include those liabilities which, consistent with standard insurance industry practices, are excluded from coverage in liability insurance policies for bodily injury.
"Cathodic protection" means a technique to prevent corrosion of a metal surface by making that surface the cathode of an electrochemical cell. For example, a tank system can be cathodically protected through the application of either galvanic anodes or impressed current.
"CERCLA" means the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended.
"Certified UST supervisor" means a person certified by the International Fire Code Institute or another nationally recognized organization, as approved by the department. Washington registered professional engineers who are competent, by means of examination, experience, or education, to perform site assessments, are not required to be certified for site assessment work.
"Change-in-service" means to change the substances stored in an UST system from regulated substances to unregulated substances.
"Class A operator" means an individual designated by an UST system owner or operator as having primary responsibility for the operation and maintenance of the system. The Class A operator typically manages resources and personnel, such as establishing work assignments, to achieve and maintain compliance with regulatory requirements.
"Class B operator" means an individual designated by an UST system owner or operator as having control of or responsibility for the day-to-day operation and maintenance of the system. The Class B operator typically performs or ensures the performance of operation and maintenance activities at an UST facility, maintains records of those activities, and reports those activities to the department.
"Class C operator" means an employee of an UST system owner or operator responsible for initially responding to alarms or other indications of emergencies caused by spills, overfills, leaks, or releases from an UST system. The Class C operator typically controls or monitors the dispensing or sale of regulated substances from the system.
"Closure" means to take an underground storage tank out of operation, either temporarily or permanently, in accordance with WAC 173-360-380 or 173-360-385. The term is synonymous with "decommissioning."
"Compatible" means the ability of two or more substances or materials to maintain their respective physical and chemical properties upon contact with one another such that the stored substance will not pass through the wall or lining of the tank and connected piping for the design life of the tank system under conditions likely to be encountered in the UST.
"Connected piping" means all underground piping including valves, elbows, joints, flanges, and flexible connectors attached to a tank system through which regulated substances flow. For the purpose of determining how much piping is connected to any individual UST system, the piping that joins two UST systems should be allocated equally between them.
"Consumptive use" with respect to heating oil means consumed on the premises.
"Controlling interest" means direct ownership of at least fifty percent of the voting stock of another entity.
"Corrosion expert" means a person who possesses a thorough knowledge of the physical sciences and the principles of engineering and mathematics acquired by a professional education and related practical experience, and is qualified to engage in the practice of corrosion control on buried or submerged metal piping systems and metal tanks. Such a person shall be accredited or certified as being qualified by the National Association of Corrosion Engineers or be a registered professional engineer who has certification or licensing that includes education and experience in corrosion control of buried or submerged metal piping systems and metal tanks.
"Decommissioning" means to take an underground storage tank out of operation, either temporarily or permanently, in accordance with WAC 173-360-380 or 173-360-385. The term is synonymous with "closure."
"Deferral" means a category of UST systems which are subject to certain, but not all, of the requirements of this chapter as specified in WAC 173-360-110(3).
"Delegated agency" means a state or local government agency which has been delegated responsibility by the department for administering any portion of an UST program.
"De minimis concentration" means either less than one inch of regulated substance, or less than a reportable quantity, as defined under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA).
"Department" means the department of ecology.
"Dielectric material" means a material that does not conduct direct electrical current. Dielectric coatings are used to electrically isolate UST systems from the surrounding soils. Dielectric bushings are used to electrically isolate portions of the UST system (e.g., tank from piping).
"Director" means the director of the department of ecology.
"Dispenser" means a device used to dispense and meter regulated substances from an UST system.
"Dispenser system" means a dispenser and the aboveground equipment necessary to connect the dispenser to an UST system, including check valves, shear valves, unburied risers, flexible connectors, and other transitional components.
"Double-walled tanks" and "double-walled piping" mean tanks and piping consisting of an inner wall and an outer wall with an interstitial space capable of being monitored for leaks.
"Electrical equipment" means underground equipment that contains dielectric fluid that is necessary for the operation of equipment such as transformers and buried electrical cable.
"Emergency power generator" means an engine that uses fuel to produce auxiliary electrical or mechanical energy for use in emergencies.
"Emergency power generator tank" means a tank that stores fuel solely for use by an emergency power generator.
"Excavation zone" means the volume containing the UST system and backfill material bounded by the ground surface, walls, and floor of the pit and trenches into which the UST system is placed at the time of installation.
"Existing UST system" means an UST system used to contain an accumulation of regulated substances or for which installation had commenced on or before December 22, 1988. Installation is considered to have commenced if: The owner or operator had obtained all federal, state, and local approvals or permits necessary to begin physical construction of the site or installation of the tank system; and if
Either a continuous on-site physical construction or installation program had begun; or
The owner or operator had entered into contractual
obligations -- which cannot be ((
cancelled)) canceled or
modified without substantial loss -- for physical construction
at the site or installation of the tank system to be completed
within a reasonable time.
"Facility compliance tag" means a white-colored metal plate with a green-colored identification number issued by the department for display at an UST facility in a location clearly visible to the product deliverer and persons withdrawing waste oil. Except as otherwise provided in this chapter, it is unlawful for regulated substances to be delivered or deposited into an UST system, or withdrawn from a waste oil UST system, at an UST facility without a valid and properly displayed facility compliance tag.
"False alarm" means indicating that an UST system is leaking when in fact it is tight.
"Farm tank" is a tank located on a tract of land devoted to the production of crops or raising animals, including fish, and associated residences and improvements. A farm tank must be located on the farm property and used for farm purposes. "Farm" includes fish hatcheries, rangeland, and nurseries with growing operations. It does not include laboratories where animals are raised, land used to grow timber, pesticide aviation operations, retail stores or garden centers where nursery products are marketed but not grown, cemeteries, golf courses, or other facilities dedicated primarily to recreation or aesthetics, or other nonagricultural activities.
"Field-constructed tank" means an underground storage tank that is constructed in the field rather than factory built because of its large size.
"Financial reporting year" means the latest consecutive twelve-month period for which any of the following reports used to support a financial test is prepared: A 10-K report submitted to the SEC; an annual report of tangible net worth submitted to Dun and Bradstreet; or annual reports submitted to the Energy Information Administration or the Rural Electrification Administration. "Financial reporting year" may thus comprise a fiscal or a calendar year period.
"Firm" means any business, including but not limited to corporations, limited partnerships, and sole proprietorships, engaged in performing tank services.
"Flow-through process tank" is a tank that forms an integral part of a production process through which there is a steady, variable, recurring, or intermittent flow of materials during the operation of the process. Flow-through process tanks do not include tanks used for the storage of materials prior to their introduction into the production process or for the storage of finished products or by-products from the production process.
"Free product" refers to a regulated substance that is present as a nonaqueous phase liquid (e.g., liquid not dissolved in water).
"Gathering lines" means any pipeline, equipment, facility, or building used in the transportation of oil or gas during oil or gas production or gathering operations.
"Groundwater" means water in a saturated zone or stratum beneath the surface of land or below a surface water body.
"Hazardous substance UST system" means an underground storage tank system that contains a hazardous substance defined in section 101(14) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (but not including any substance regulated as a hazardous waste under Subtitle C) or any mixture of such substances and petroleum, and which is not a petroleum UST system.
"Heating oil" means petroleum that is No. 1, No. 2, No. 4 -- light, No. 4 -- heavy, No. 5 -- light, No. 5 -- heavy, and No. 6 technical grades of fuel oil; other residual fuel oils (including Navy Special Fuel Oil and Bunker C); and other fuels when used as substitutes for one of these fuel oils. Heating oil is typically used in the operation of heating equipment, boilers, or furnaces.
"Hydraulic lift tank" means a tank holding hydraulic fluid for a closed-loop mechanical system that uses compressed air or hydraulic fluid to operate lifts, elevators, and other similar devices.
"Immiscible" means largely incapable of blending or mixing.
"Installation" means the activity of placing an underground storage tank system or any part thereof in the ground and preparing it to be placed in service.
"Interstitial space" means the space between the primary and secondary containment systems (e.g., the space between the inner and outer walls of a tank or pipe).
"Legal defense cost" is any expense that an owner or operator or provider of financial assurance incurs in defending against claims or actions brought: By the United States Environmental Protection Agency (EPA) or a state to require corrective action or to recover the costs of corrective action; by or on behalf of a third party for bodily injury or property damage caused by an accidental release; or by any person to enforce the terms of a financial assurance mechanism.
"Liquid trap" means sumps, well cellars, and other traps used in association with oil and gas production, gathering, and extraction operations (including gas production plants), for the purpose of collecting oil, water, and other liquids. These liquid traps may temporarily collect liquids for subsequent disposition or reinjection into a production or pipeline stream, or may collect and separate liquids from a gas stream.
"Maintenance" means the normal operational upkeep to prevent an underground storage tank system from releasing a regulated substance.
"Motor fuel" means petroleum or a petroleum-based substance that is motor gasoline, aviation gasoline, No. 1 or No. 2 diesel fuel, or any grade of gasohol, and is typically used in the operation of a motor engine.
"New UST system" means a tank system that will be used to contain an accumulation of regulated substances and for which installation commenced after December 22, 1988. (See also "existing tank system.")
"Noncommercial purposes" with respect to motor fuel means not for resale.
"Occurrence" means an accident, including continuous or repeated exposure to conditions, which results in a release from an underground storage tank.
|Note:||This definition is intended to assist in the understanding of WAC 173-360-400 through 173-360-499 and is not intended either to limit the meaning of "occurrence" in a way that conflicts with standard insurance usage or to prevent the use of other standard insurance terms in place of "occurrence."|
"Operational life" refers to the period beginning when installation of the tank system has commenced until the time the tank system is properly closed under WAC 173-360-380 through 173- 360-398.
"Operator" means any person in control of, or having responsibility for, the daily operation of the UST system.
"Overfill release" is a release that occurs when a tank is filled beyond its capacity, resulting in a discharge of the regulated substance to the environment.
"Owner" means: In the case of an UST system in use on November 8, 1984, or brought into use after that date, any person who owns an UST system used for storage, use, or dispensing of regulated substances; and in the case of any UST system in use before November 8, 1984, but no longer in use on that date, any person who owned such UST immediately before the discontinuation of its use. In the event that the owner of an UST system cannot be physically located, the owner shall be the person who owns the property where the UST system is located, except any lien holder and any agency of the state or unit of local government which acquired ownership or control involuntarily through bankruptcy, tax delinquency, abandonment, or circumstances in which the government involuntarily acquires title. This exclusion does not apply to an agency of the state or unit of local government which has caused or contributed to a release or threatened release of a regulated substance from the UST system.
"Owner or operator," means, for the purposes of WAC 173-360-400 through 173-360-499, when the owner or operator are separate parties, the party that is responsible for obtaining or has obtained financial assurances.
"Party" means a person or group concerned or having or taking part in any affair, matter, transaction, or proceeding.
"Permanently closed" means: (1) In the case of an UST system taken out of operation before December 22, 1988, the UST system was substantially emptied of regulated substances or permanently altered structurally to prevent reuse; (2) in the case of an UST system taken out of operation after December 21, 1988, and before the effective date of this chapter, the UST system was closed in accordance with 40 CFR 280; and (3) in the case of an UST system taken out of operation on or after the effective date of this chapter, the UST system was closed in accordance with WAC 173-360-385.
"Person" means an individual, trust, firm, joint stock company, federal agency, corporation, state, municipality, commission, political subdivision of a state, or any interstate body. "Person" also includes a consortium, a joint venture, a commercial entity, and the United States government.
"Petroleum marketing facilities" include all facilities at which petroleum is produced or refined and all facilities from which petroleum is sold or transferred to other petroleum marketers or to the public.
"Petroleum marketing firms" are all firms owning petroleum marketing facilities. Firms owning other types of facilities with USTs as well as petroleum marketing facilities are considered to be petroleum marketing firms.
"Petroleum UST system" means an underground storage tank system that contains petroleum or a mixture of petroleum with de minimis quantities of other regulated substances. Such systems include those containing motor fuels, jet fuels, distillate fuel oils, residual fuel oils, lubricants, petroleum solvents, and used oils.
"Pipe" or "piping" means a hollow cylinder or tubular conduit that is constructed of nonearthen materials.
"Pipeline facilities (including gathering lines)" are new and existing pipe rights-of-way and any associated equipment, facilities, or buildings.
"Piping run" means all underground piping connecting an individual submersible pump or suction stub to associated dispenser systems or other end-use equipment.
"Product deliverer" means any person who delivers or deposits product into an UST system. This term includes major oil companies, jobbers, petroleum transportation companies, or other product delivery entities.
"Property damage" shall have the meaning given this term by applicable state law. This term shall not include those liabilities which, consistent with standard insurance industry practices, are excluded from coverage in liability insurance policies for property damage. However, such exclusions for property damage shall not include corrective action associated with releases from tanks which are covered by the policy.
"Provider of financial assurance" means an entity that provides financial assurance to an owner or operator of an underground storage tank through one of the mechanisms listed in WAC 173-360-413 through 173-360-436, including a guarantor, insurer, risk retention group, surety, issuer of a letter of credit, issuer of a state-required mechanism, or a state.
"Red tag" means a red-colored tag or device on the fill pipe of an UST system that clearly identifies the system as ineligible for product delivery or waste oil withdrawal. The tag or device is tamper resistant and is easily visible to the product deliverer and persons withdrawing waste oil. The tag or device clearly states and conveys, as applicable, that it is unlawful for regulated substances to be delivered or deposited into an UST system or withdrawn from a waste oil UST system.
"Regulated substance" means:
Any substance defined in section 101(14) of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980 (but not including any substance regulated as a hazardous waste under Subtitle C of the Federal Solid Waste Disposal Act, or a mixture of such hazardous waste and any other regulated substances); and
Petroleum, including crude oil or any fraction thereof that is liquid at standard conditions of temperature and pressure (sixty degrees Fahrenheit and 14.7 pounds per square inch absolute). The term "regulated substance" includes but is not limited to petroleum and petroleum-based substances comprised of a complex blend of hydrocarbons derived from crude oil through processes of separation, conversion, upgrading and finishing, such as motor fuels, jet fuels, distillate fuel oils, residual fuel oils, lubricants, petroleum solvents, and used oils. The term "regulated substance" does not include propane or asphalt or any other petroleum product which is not liquid at standard conditions of temperature and pressure.
"Release" means any spilling, leaking, emitting, discharging, escaping, leaching, or disposing from an UST system to groundwater, surface water or soils.
"Release detection" means determining whether a release of a regulated substance has occurred from the UST system into the environment or into the interstitial space between the UST system and its secondary barrier or secondary containment around it.
"Repair" means to restore a tank or UST system component that has caused a release of a regulated substance from the UST system.
"Residential tank" is a tank located on property used primarily for dwelling purposes; such properties do not include dormitories, convents, mobile parks, apartments, hotels and similar facilities, unless the tank is used by the owner solely for his or her own personal use, rather than to maintain the overall facility.
"Retrofitting" means the repair or upgrading of an existing underground storage tank system including, but not limited to, installation of splash, spill and overfill protection, installing or replacing monitoring systems, adding cathodic protective systems, tank repair, replacement of piping, valves, fill pipes or vents and installing tank liners.
"Secondary containment" means a release prevention system for tanks and piping consisting of an inner barrier and an outer barrier with an interstitial space capable of being monitored for leaks.
"Septic tank" is a water-tight covered receptacle designed and used to receive or process, through liquid separation or biological digestion, the sewage discharged from a building sewer. The effluent from such receptacle is distributed for disposal through the soil and settled solids and scum from the tank are pumped out periodically and hauled to a treatment facility.
"Site assessment" means investigating an UST site for the presence of a release at the time of closure or change-in-service.
"Site check" means investigating an UST site for the presence of a release when evidence indicates that a release may have occurred.
Stormwater)) Storm water or wastewater collection
system" means piping, pumps, conduits, and any other equipment
necessary to collect and transport the flow of surface water
run-off resulting from precipitation, or domestic, commercial,
or industrial wastewater to and from retention areas or any
areas where treatment is designated to occur. The collection
of storm water and wastewater does not include treatment
except where incidental to conveyance.
"Structural defect" means a hole or crack in the tank portion of the UST system, which has either caused a release from the system or is being repaired to prevent a release from the system.
"Substantial business relationship" means the extent of a business relationship necessary under applicable state law to make a guarantee contract issued incident to that relationship valid and enforceable. A guarantee contract is issued "incident to that relationship" if it arises from and depends on existing economic transactions between the guarantor and the owner or operator.
"Supervisor" means a person certified by the International Fire Code Institute, or other nationally recognized organization, operating independently or employed by a contractor, who is responsible for directing and overseeing the performance of tank services at a facility.
"Surface impoundment" is a natural topographic depression, excavation, or diked area formed primarily of earthen materials (although it may be lined with synthetic materials) that is not an injection well.
"Tangible net worth" means the tangible assets that remain after deducting liabilities; such assets do not include intangibles such as goodwill and rights to patents or royalties. For purposes of this definition, "assets" means all existing and all probable future economic benefits obtained or controlled by a particular entity as a result of past transactions.
"Tank" is a stationary device designed to contain an accumulation of regulated substances and constructed of nonearthen materials (e.g., concrete, steel, plastic) that provide structural support.
"Tank permit" means a tank tag, as required by RCW 90.76.020(4).
"Tank services" include underground storage tank installation, decommissioning, retrofitting, and testing.
"Temporarily closed UST system" means an UST system that has been removed from service and will be returned to service in the future.
"Termination" under WAC 173-360-476 and 173-360-480 means only those changes that could result in a gap in coverage as where the insured has not obtained substitute coverage or has obtained substitute coverage with a different retroactive date than the retroactive date of the original policy.
"Testing" means applying a method to determine the integrity of an underground storage tank.
"Tightness testing" means a procedure for testing the ability of a tank system to prevent an inadvertent release of any stored substance into the environment or, intrusion of groundwater into a tank system.
"Under-dispenser containment" or "UDC" means containment underneath a dispenser system designed to prevent leaks from the dispenser system from reaching soil or ground water.
"Underground area" means an underground room, such as a basement, cellar, shaft or vault, providing enough space for physical inspection of the exterior of the tank situated on or above the surface of the floor.
"Underground release" means any below ground release.
"Underground storage tank" or "UST" means any one or combination of tanks (including underground pipes connected thereto) that is used to contain an accumulation of regulated substances, and the volume of which (including the volume of underground pipes connected thereto) is ten percent or more beneath the surface of the ground. This term does not include any of the exempt UST systems specified in WAC 173-360-110(2), or any piping connected thereto.
"Upgrade" means the addition or retrofit of some systems such as cathodic protection, lining, or spill and overfill controls to improve the ability of an underground storage tank system to prevent the release of regulated substances.
"UST site" or "site" means the location at which underground storage tanks are in place or will be placed. An UST site encompasses all of the property within a contiguous ownership that is associated with the use of the tanks.
"UST system" or "tank system" means an underground storage tank, connected underground piping, underground ancillary equipment, and containment system, if any.
"Wastewater treatment tank" means a tank that is designed to receive and treat an influent wastewater through physical, chemical, or biological methods.
[Statutory Authority: Chapter 90.76 RCW. 95-04-102, § 173-360-120, filed 2/1/95, effective 3/4/95; 91-22-020 (Order 91-26), § 173-360-120, filed 10/29/91, effective 11/29/91; 90-24-017, § 173-360-120, filed 11/28/90, effective 12/29/90.]
(a) Enjoin any threatened or continuing violation of this chapter or chapter 90.76 RCW;
(b) Restrain immediately and effectively a person from engaging in unauthorized activity that results in a violation of any requirement of this chapter or chapter 90.76 RCW and is endangering or causing damage to public health or the environment;
(c) Require compliance with requests for information,
access, testing, or monitoring under WAC 173-360-140 or RCW 90.76.060; ((
(d) Prohibit the delivery, deposit, or acceptance of a regulated substance to an UST system identified by the department to be ineligible for such delivery, deposit, or acceptance in accordance with WAC 173-360-165 and chapter 90.76 RCW; or
(e) Assess and recover civil penalties authorized under WAC 173-360-170 and RCW 90.76.080.
(2) Procedures. The department's enforcement procedures
shall be consistent with and no less stringent than those
required by 40 CFR 281.41 ((
and amendments thereto)), as
amended, and section 9012 of the Solid Waste Disposal Act (42
U.S.C. Sec. 6991k).
(3) Appeals. A person subject to an order issued under this chapter may appeal the order to the pollution control hearings board in accordance with RCW 43.21B.310.
[Statutory Authority: Chapter 90.76 RCW. 90-24-017, § 173-360-160, filed 11/28/90, effective 12/29/90.]
(2) Procedures. The department's procedures for enforcing delivery prohibition shall be consistent with and no less stringent than those required by section 9012 of the Solid Waste Disposal Act (42 U.S.C. Sec. 6991k).
(3) Identification. The department may identify an UST system subject to delivery prohibition by either:
(a) Affixing a red tag to the fill pipe of the system; or
(b) Revoking the facility compliance tag of the UST facility where the system is located.
(4) Prohibition. Without the prior written authorization of the department, product deliverers may not deliver or deposit, and owners and operators may not accept the delivery or deposit of, regulated substances into an UST system if:
(a) A red tag is attached to the fill pipe of the system; or
(b) A valid facility compliance tag is not properly displayed at the UST facility where the system is located.
(5) Withdrawal of waste oil. Without the prior written authorization of the department, persons may not withdraw, and owners and operators may not allow the withdrawal of, regulated substances from a waste oil UST system subject to delivery prohibition.
(6) Unauthorized removal of red tags. No person may remove or alter a red tag without the prior written authorization of the department. The unauthorized removal or alteration of a red tag constitutes a violation of this chapter.
OPERATOR TRAINING REQUIREMENTS
WAC 173-360-700 Purpose and applicability. (1) This part establishes a mandatory operator training program for three distinct classes of individuals who operate and maintain UST systems. The program is designed to prevent and mitigate releases from UST systems by ensuring that those individuals know how to properly operate and maintain those systems and respond to any spills, overfills, leaks, or releases from those systems.
(2) Owners and operators of UST systems shall continuously comply with the requirements of this part from their installation until their permanent closure or change-in-service, including during any period of temporary closure.
(1) At least one Class A and one Class B operator must be designated for each UST system or group of systems at an UST facility.
(2) Each individual who meets the definition of Class C operator at an UST facility must be designated as a Class C operator. Class C operators must be employees of the UST system owner or operator.
(3) Separate individuals may be designated for each operator class or an individual may be designated to more than one operator class.
(1) Class A, Class B, and Class C operators must initially be designated and trained by December 31, 2012.
(2) Class A and Class B operators designated after December 31, 2012, must be trained within sixty days of assuming duties of the operator class.
(3) Class C operators designated after December 31, 2012, must be trained before assuming duties of the operator class.
(1) Class A and Class B operators. Each Class A and Class B operator must successfully complete a classroom, computer, or field-based training program or examination that:
(a) Is developed and administered by the department or an independent third-party approved by the department;
(b) Covers the following subject areas and associated requirements in this chapter. Training programs and examinations may be facility-specific:
(i) Administrative requirements, including:
(A) Licensing and fees;
(B) Facility compliance tags;
(C) Authority to accept product delivery;
(D) Financial responsibility; and
(E) Reporting and recordkeeping;
(ii) Certification and use of service providers;
(iii) Compliance inspections and enforcement;
(iv) Overview of UST systems and components;
(v) Product and equipment compatibility;
(vi) Installation and repair requirements;
(vii) Spill and overfill prevention;
(viii) Release detection;
(ix) Corrosion protection and internal lining;
(x) Secondary and under-dispenser containment;
(xi) Operation and maintenance requirements;
(xii) Release reporting and confirmation requirements;
(xiii) Overview of site assessment requirements;
(xiv) Overview of cleanup requirements for releases, including the applicability of chapter 173-340 WAC;
(xv) Temporary closure, permanent closure, and change-in-service requirements;
(xvi) Operator training requirements, including training of Class C operators; and
(xvii) Any other subject areas specified by the department; and
(c) Includes an evaluation of operator knowledge, such as testing or practical examination, that reasonably determines whether the operator has the necessary knowledge and skills to meet the responsibilities of the class.
(2) Class C operators. Each Class C operator must successfully complete a classroom, computer, or field-based training program that:
(a) Is developed and administered by the department, a designated Class A or Class B operator at the UST facility, and/or an independent third party approved by the department;
(b) Provides facility-specific training and written instructions on how to respond to emergencies and alarms, including:
(i) Locating emergency response equipment;
(ii) Operating any emergency shut-off systems;
(iii) Identifying and responding to any alarms; and
(iv) Responding to and reporting any spills or releases; and
(c) Includes an evaluation of operator knowledge, such as testing or practical examination, that reasonably determines whether the operator has the necessary knowledge and skills to meet the responsibilities of the class.
(3) Reciprocity for out-of-state training. Class A and Class B operators previously designated in another state or at a tribal UST facility shall be deemed to meet the training requirements in subsection (1) of this section if:
(a) They successfully completed a training program or examination meeting the requirements of that state or 40 CFR Part 280, as applicable; and
(b) They possess the training records required under WAC 173-360-760(2) and the records identify the state where they were designated and trained.
(4) Acceptance of prior in-state training.
(a) Class A and Class B operators who successfully completed an applicable training program or examination approved by the department before (the effective date of this rule) and possess the training records required in WAC 173-360-760(2) shall be deemed to meet the training requirements in subsection (1) of this section.
(b) Class C operators who successfully completed a training program approved by the department or administered by a Class A or Class B operator before (the effective date of this rule) and possess the training records required in WAC 173-360-760(2) shall be deemed to meet the training requirements in subsection (2) of this section. However, Class C operators must still be retrained in accordance with WAC 173-360-740(2).
(1) Class A and Class B operators.
(a) Applicability. If the department determines the owners and operators of an UST system are not in compliance with the requirements of this chapter, the department may require the Class A and Class B operators of that system to be retrained in accordance with (b) of this subsection. However, this provision does not apply to Class A and Class B operators who are retrained annually using a training program or examination meeting the requirements in WAC 173-360-730(1).
(b) Requirements. Within sixty days of receipt of the department's determination of noncompliance, Class A and Class B operators requiring retraining must successfully complete a training program or comparable examination meeting the requirements in WAC 173-360-730(1) and submit a copy of the certificate of completion to the department. At a minimum, the retraining must cover the areas determined to be out of compliance.
(2) Class C operators.
(a) Frequency. Class C operators must be retrained at least annually and whenever the emergency response procedures at an UST facility are changed. Class C operators must also be retrained before assuming the duties of a Class C operator at a different UST facility.
(b) Requirements. Class C operators requiring retraining must successfully complete a training program meeting the requirements in WAC 173-360-730(2).
(1) Applicability. If the department determines the owners and operators of an UST system are not in compliance with the requirements of this chapter, the department may require the owners and operators to develop an operation and maintenance plan for each UST system at the UST facility where the noncompliant system is located. The department may require the development of such a plan in place of or in addition to any retraining of Class A or Class B operators required under WAC 173-360-740.
(2) Development. Operation and maintenance plans for UST systems must be developed and a copy submitted to the department within sixty days of receipt of the department's determination of noncompliance.
(3) Updates. The operation and maintenance plan for an UST system must be updated within sixty days of any modification of the system that changes how the system must be operated and maintained under this chapter.
(4) Content. At a minimum, the operation and maintenance plan for an UST system must include the actions required under this chapter to operate and maintain the system, including:
(a) Release detection;
(b) Spill and overfill prevention;
(c) Corrosion protection, if applicable; and
(d) Internal lining, if applicable.
(5) Recordkeeping. Operation and maintenance plans for UST systems must be maintained and made available to the department in accordance with WAC 173-360-210(3). Plans must be maintained until UST systems are permanently closed or undergo a change-in-service.
(2) Signage. At each UST facility, UST system owners and operators shall post and maintain signage providing emergency response information. The signage must:
(a) Be posted in prominent areas of the facility that are easily visible to individuals who dispense or deliver regulated substances;
(b) Identify the location of fire extinguishers and any emergency shut-off devices at the facility; and
(c) Provide instructions on what to do in case of an emergency at the facility. At a minimum, the instructions must include the following or equivalent wording:
(Name and address of facility)
IN CASE OF FIRE, SPILL OR RELEASE
(Insert if applicable: Use emergency shut off)
Call the fire department: (911 or local fire department telephone number)
Call the facility operator: (24-hour telephone number)
(1) Designated operators. Records documenting Class A, Class B, and Class C operators at an UST facility must include the following information:
(a) The facility's name, address, and compliance tag number; and
(b) For each individual designated at the facility:
(i) The name of the individual;
(ii) The UST systems and operator classes to which the individual has been designated;
(iii) The date the individual assumed the duties of each operator class; and
(iv) The date the individual completed initial training and any required retraining for each operator class.
(2) Training of designated operators. Records documenting the initial training and any required retraining of Class A, Class B, and Class C operators must include a certificate of completion. Certificates must include the following information:
(a) The name of the trainee;
(b) The date the trainee completed the training;
(c) The operator class or classes covered by the training;
(d) The name of the company providing the training;
(e) For classroom and field-based training, the printed name and signature of the trainer or examiner; and
(f) For Class C operator training, the printed name and signature of a Class A or Class B operator.
SECONDARY AND UNDER-DISPENSER CONTAINMENT REQUIREMENTS
WAC 173-360-800 Purpose and applicability. (1) This part establishes requirements for secondary containment of tanks and piping and for under-dispenser containment.
(2) The applicability of the requirements in this part does not affect the applicability of any other requirements in this chapter.
(3) In the event of any conflict between the provisions in this part and the other provisions in this chapter, the provisions in this part shall govern.
(4) UST system owners and operators shall ensure compliance with the applicable requirements in this part.
(2) Secondary containment. In addition to meeting the requirements in WAC 173-360-305(1), tanks must meet the secondary containment requirements in this subsection.
(a) Performance standards. Tanks must be double-walled. Double-walled tanks must be designed, constructed, and installed to:
(i) Contain any regulated substances leaking from the primary space (through the inner wall) within the interstitial space until they are detected and removed;
(ii) Prevent the release of regulated substances into the environment throughout the operational life of the UST system; and
(iii) Allow for interstitial monitoring.
(b) Codes of practice. Double-walled tanks must be designed and constructed in accordance with a code of practice developed by a nationally recognized association or independent testing laboratory. The following codes of practice may be used to meet this requirement:
(i) Underwriters Laboratories, Standard 58, "Standard for Safety for Steel Underground Tanks for Flammable and Combustible Liquids";
(ii) Underwriters Laboratories, Standard 1316, "Glass-Fiber-Reinforced Plastic Underground Storage Tanks for Petroleum Products, Alcohols, and Alcohol-Gasoline Mixtures";
(iii) Underwriters Laboratories, Standard 1746, "Standard for External Corrosion Protection Systems for Steel Underground Storage Tanks";
(iv) Steel Tank Institute, Standard F841, "Standard for Dual Wall Underground Steel Storage Tanks"; or
(v) Steel Tank Institute, Specification F922, "Specification for Permatank¦."
(3) Release detection. Double-walled tanks must be monitored interstitially for releases at least every thirty days in accordance with WAC 173-360-345 (6)(h)(i). Methods that continuously monitor the interstitial space using a vacuum, pressure, or a liquid must be able to detect a breach in both the inner and outer walls.
(a) Suction piping meeting the standards in WAC 173-360-350 (2)(b)(i) through (v); or
(b) Piping replacing less than fifty percent of a single-walled piping run.
(2) Replacement of piping. Unless otherwise approved or directed by the department, if fifty percent or more of a single-walled piping run is replaced after (the effective date of this rule), then the entire piping run must be replaced.
(3) Secondary containment. In addition to meeting the requirements in WAC 173-360-305(2), piping must meet the secondary containment requirements in this subsection.
(a) Performance standards. Piping must be double-walled. Containment sumps may also be used as part of the secondary containment and interstitial monitoring system for piping.
(i) Piping. Double-walled piping must be designed, constructed, and installed to:
(A) Contain any regulated substances leaking from the primary space (through the inner wall) within the piping's interstitial space or a containment sump until they are detected and removed;
(B) Prevent the release of regulated substances into the environment throughout the operational life of the UST system; and
(C) Allow for interstitial monitoring within either the piping's interstitial space or a containment sump.
(ii) Containment sumps. Containment sumps used as part of the secondary containment and interstitial monitoring system for piping must be designed, constructed, and installed to:
(A) Be liquid-tight on its sides, bottom, and at any penetrations;
(B) Allow for visual inspection and access to the components in the sump; and
(C) Allow for interstitial monitoring of the piping. The piping's interstitial space must be exposed within the sump. Sensors must be placed within the sump where they are able to detect any leak of regulated substances.
(b) Codes of practice. Double-walled piping must be designed and constructed in accordance with a code of practice developed by a nationally recognized association or independent testing laboratory. The following codes of practice may be used to meet this requirement:
(i) Underwriters Laboratories, Standard 971, "Standard for Non-metallic Underground Piping for Flammable Liquids"; or
(ii) Underwriters Laboratories, Standard 971A, "Outline of Investigation for Metallic Underground Fuel Pipe."
(4) Release detection. Double-walled piping must be monitored for releases using the methods specified in this subsection.
(a) Pressurized piping must be monitored interstitially for releases at least every thirty days in accordance with WAC 173-360-345 (6)(h)(i) and be equipped with an automatic line leak detector in accordance with WAC 173-360-350 (3)(a).
(b) Suction piping must be monitored interstitially for releases at least every thirty days in accordance with WAC 173-360-345 (6)(h)(i).
(c) Methods that continuously monitor the interstitial space using a vacuum, pressure, or a liquid must be able to detect a breach in both the inner and outer walls.
(a) Any dispenser system installed or replaced after July 1, 2007;
(b) Any dispenser replaced after (the effective date of this rule); or
(c) Any dispenser system connected to underground piping installed or replaced after (the effective date of this rule).
(2) Performance standards. Under-dispenser containment must be designed, constructed, and installed to:
(a) Be liquid-tight on its sides, bottom, and at any penetrations; and
(b) Allow for visual inspection and access to the components in the containment system.
(3) Installation and reporting. Installation of under-dispenser containment must be:
(a) Performed by an UST supervisor certified to install UST systems under Part 6 of this chapter;
(b) Performed in accordance with the manufacturer's instructions; and
(c) Certified and reported in accordance with WAC 173-360-630 (2)(a).