WSR 19-11-091
PROPOSED RULES
BUILDING CODE COUNCIL
[Filed May 17, 2019, 3:00 p.m.]
Original Notice.
Preproposal statement of inquiry was filed as WSR 18-09-090.
Title of Rule and Other Identifying Information: Chapter 51-54A WAC, Adoption and amendment of the 2018 International Fire Code.
Hearing Location(s): On July 12, 2019, at 10:00, at the Department of Enterprise Services, Presentation Room (1213), 1500 Jefferson Street [S.E.], Olympia, WA 98504.
Date of Intended Adoption: July 26, 2019.
Submit Written Comments to: Doug Orth, 1500 Jefferson Street S.E., Olympia, WA 98504, email SBCC@des.wa.gov, by July 12, 2019.
Assistance for Persons with Disabilities: Contact Carrie Toebbe, phone 360-407-9255, email carrie.toebbe@des.wa.gov, by July 1, 2019.
Purpose of the Proposal and Its Anticipated Effects, Including Any Changes in Existing Rules: The proposed rules adopt the 2018 edition of the International Fire Code (IFC), published by the International Code Council, with state amendments to incorporate proposed changes as adopted by the Washington state building code council (SBCC). The rules will provide increased clarity and life safety measures for building construction in Washington state.
SUMMARY OF PROPOSED CHANGES:
2018 IFC
Amendments to Chapter 51-54A WAC
WAC
Section
Changes in 2018
Discussion
51-54A-003
 
Replace 2015 with 2018
Edit
51-54A-007
 
Replace 2015 with 2018
Edit
51-54A-008
 
Replace 2016 with 2020 for effective date
Edit
 51-54A-0105
 
 
 
 
105.6.30
Defining mobile food preparation vehicle permit requirements
New
51-54A-0202
 
Definition of mobile food preparation vehicle
New
 
 
Definition of Institutional Group I-1
New
 
 
Licensed care facilities
Deleted
 
 
Residential treatment facility licensed by Washington state
Deleted
51-54A-0314
 
Indoor displays
New section
 
314.1
General compliance to indoor displays
New
 
314.2
Fixtures and displays
New
 
314.3
Highly combustible goods
New
 
314.4
Vehicles
New
51-54A-0315
 
General storage
New section
 
Table 315.7.6(1)
 Separation distance between pallet stack and building
New
51-54A-0319
 
Mobile food preparation vehicles
New section
 
319.1
General
New
51-54A-0510
 
Emergency responder radio coverage
New section
 
510.4.1.1
Minimum signal strength into building
New
 
510.4.2.4
Signal booster requirements
New
 
510.5.3
Acceptance test procedures
New
 
510.5
Installation requirements
New
 
510.5.5
Mounting of the donor antenna(s)
New
 
510.6.1
Testing and proof of compliance
New
51-54A-0609
 
 
 
 
607
Commercial kitchen hoods
Renumber section
 
607.2
Exception:
2. A Type I hood shall not be required to be installed in an R-2 occupancy, an assisted living facility licensed under chapter 388-78A WAC, or a residential treatment facility licensed under chapter 246-337 WAC with not more than sixteen residents.
New
 
Table 607.2.1
Type of hood required for domestic cooking appliances in the following spaces. Add residential hood to church, dormitory, assisted living facility, nursing home and Exception: e Hoods are not required where the HVAC design meets IMC 507.3
New
51-54A-0903
 
Automatic sprinkler systems
 
 
903.2.9
Group S-1
New
51-54A-0904
 
 
 
 
904.1.1
Certification of service personnel for fire-extinguishing equipment 
New
 
904.1.1.1
Preengineered kitchen fire extinguishing systems
New
 
904.1.1.2
Engineered fire suppression systems
New
 
904.1.1.3
Preengineered industrial fire extinguishing system
New
51-54A-1010
 
 
 
 
1010.1.9.4
Locks and latches
Renumbered, deleted and redefined
 
1010.1.9.7
Controlled egress doors in Groups I-1 and I-2
Renumbered, deleted and redefined
51-54A-3304
 
Protection against fire
New section
 
3304.5.1
Fire watch during construction
New
51-54A-3800
 
Marijuana processing or extraction facilities
 
 
3803.3.2
Egress
Deleted and redefined
51-54A-3904
 
Systems and equipment
New section
 
3904.2
Systems and equipment
New
 
3904.2.1
Listings
New
 
3904.2.2
Approvals
New
 
3904.2.2.1
Technical report
New
 
3904.2.2.2
Report content
New
 
3904.2.2.3
Site inspection
New
5154A-5003
 
General requirements
New section
 
Table 5003.11.1
Maximum allowable quantities per indoor and outdoor control area in Group M and S Occupancies-nonflammable solids, nonflammable and combustible liquids
New
Reasons Supporting Proposal: RCW 19.27.031 and 19.27.074.
Statutory Authority for Adoption: RCW 19.27.031 and 19.27.074.
Statute Being Implemented: Chapters 19.27 and 34.05 RCW.
Rule is not necessitated by federal law, federal or state court decision.
Agency Comments or Recommendations, if any, as to Statutory Language, Implementation, Enforcement, and Fiscal Matters: The council is seeking comments on the issues proposed in the rules shown below.
Name of Proponent: Doug Orth, chair, SBCC, governmental.
Name of Agency Personnel Responsible for Drafting: Ray Shipman, 1500 Jefferson Street S.E., Olympia, WA 98504, 360-407-8047; Implementation: Richard Brown, 1500 Jefferson Street S.E., Olympia, WA 98504, 360-407-9277; and Enforcement: Local jurisdiction having authority.
A school district fiscal impact statement is not required under RCW 28A.305.135.
A cost-benefit analysis is required under RCW 34.05.328. A preliminary cost-benefit analysis may be obtained by contacting Richard Brown, 1500 Jefferson Street S.E., Olympia, WA 98504, phone 360-407-9277, email Richard.brown@des.wa.gov.
The proposed rule does impose more-than-minor costs on businesses. There are costs imposed by the proposed rules but the costs do not fall disproportionately on small businesses. These rules will not affect the distribution of impacted work, whether by small businesses or not, doing the work. The rules do not affect employment, reporting or record keeping.
Small Business Economic Impact Statement
(RCW 19.85.040)
Description: The Washington state building code council (council) is filing a proposed rule to adopt the updated 2018 edition of IFC with state amendments: Chapter 51-54A WAC. Since 1985 the SBCC has been responsible to update to new editions of the building code per RCW 19.27.074.
The administrative compliance requirements are under the authority of the local government, RCW 19.27.050. Enforcement activities including permit issuance, plan review and approval, and inspections occur at the local level. Requirements for construction document submittal and other reporting requirements are determined by the local jurisdiction and are consistent with previously established policies.
The Washington state energy code (WSEC) is updated every three years by the council. The code development process conducted by the model code organization is open to all interest groups within the design and construction industry and from governmental organizations. See www.iccsafe.org for more information about the model code development process.
Professional Services: Washington has had a statewide building code in effect since 1974. The local enforcement authority having jurisdiction administers the codes through the building and/or fire departments. Administrative procedures for state building code compliance are established and will not be changed by the adoption of the update to the current building codes. Small businesses will employ the same types of professional services for the design and construction of buildings and systems to comply with the state building code.
The proposed rule updates the state building code and does not require additional equipment, supplies, labor or other services. Services needed to comply with the building code are existing within the construction industry as required by the local authority having jurisdiction. 
Costs of Compliance for Businesses: The council accepts proposals to amend the IFC to meet the legislative goals. The statewide code amendment proposal process is defined in chapter 51-04 WAC and the council bylaws. Each proponent must identify where a proposed amendment has an economic impact and must quantify costs. The council developed a specific set of forms so amendment proponents could identify where a proposed amendment was editorial, technical or a policy change.
The council received thirty-one proposals to improve the Fire Code. The Fire Code technical advisory group (TAG) recommended approval of twenty-five amendments as submitted or as modified. Eight proposed amendments were identified by TAG as having a significant cost.
The Fire Code TAG determined there is a cost for compliance on businesses for the following proposed state amendments. The council recommended filing the proposed rule to allow input through the public hearing process.  
1. IFC 314 Indoor display amendment clarification (Proposal F03-2018): Allows individual Fire Code officials to make a determination on whether batteries should be disconnected when a vehicle is located indoors. There is an estimated annual savings per dealership of $12,740 in total cost for the year for a dealership selling 3.5 cars a week. There is no additional code enforcement time for additional plan review.
2. IFC 510.4 Requirements to test and list equipment installed to enhance emergency responder radio coverage in a building (Proposal F05-2018): Adds a requirement to test and list equipment installed to enhance emergency responder radio coverage in buildings to ensure fire and shock safety and compliance with the performance requirements specified in IFC Section 510 and NFPA 1221. The requirement to test and list equipment will add to the cost for required equipment installed in new or existing buildings. The cost to test and certify safe equipment should not add more than 1/2 percent to the total cost of this equipment. This information is from the ICC Fire Code Action Committee and was presented during the most recent ICC Fire Code Committee hearing for the 2021 IFC as code change F48-18 that was approved as submitted by the committee.
3. IFC 510.4.2.5 Add "Oscillation of active RF-emitting devices(s)" to section 510.4.2.5 (Proposal F08-2018): This may increase the cost of construction if the building owner chooses equipment that does not already provide sufficient dry contacts for system monitoring. Many system components produced by industry have the ability to monitor the functions required by the code.
4. IFC 701.6 Strike inventory and annual inspection records from Owners Responsibility (Proposal F14-2018): The economic impact of the base language is significant for two reasons. First, the significant initial cost to identify and document all of the fire walls requires a code study and records review by a qualified professional. After that, there is a reoccurring annual cost of inspection regardless of the age, condition, or alteration to a building. This code change proposal is intended to reduce the impact but retain the intent of clarifying the owner's responsibilities without stipulating specific means and methods.
5. IFC 1010.1.9.3 Locks latches and emergency light for Group I-1 Facilities (Proposal F21-2018): Permits use in licensed residential treatment facilities. Added cost would include the provision of one emergency lightning device at each controlled door.
6. IFC Ch 80 Test and list equipment installed to enhance emergency responder radio coverage in buildings (Proposal F26-2018): Adds a requirement to test and list equipment installed to enhance emergency responder radio coverage in buildings to ensure fire and shock safety and compliance with the performance requirements specified in IFC Section 510 and NFPA 1221. The cost to test and certify safe equipment should not add more than 1/2 percent to the total cost of this equipment. This information is from the ICC Fire Code Action Committee and was presented during the most recent ICC Fire Code Committee hearing for the 2021 IFC as code change proposal F48-18 that was approved as submitted by the committee.
7. IFC 319.1 Mobile food preparations vehicles, definitions, general (Proposal F27-2018): Expand[s] and clarifies the scope of new Fire Code section 319. Enforcement costs are estimated to be between $100 and $300 per permit. Operation and maintenance costs are estimated at between $100 and $300/year.
8. IBC 3304.5.1/IFC 3314.1 Fire watch during nonworking hours for new construction (exceeding forty feet) (Proposal BF05-2018): Clarifies when a construction fire watch is required. A fire watch is currently at the discretion of the Fire Code official. There is no statewide data on how often this is invoked annually. Assume this is invoked one hundred time[s] a year statewide and of those one hundred, ten would be exempted with this amendment. Assume a fire watch costs between $50,00 and $150,00 when required or an average of $100,000. Based on these assumptions, this proposal would save $1,000,000 annually. (10 incidents x $100,000 = $1,000,000.)
Loss of Sales or Revenue: The proposed rules make the state code for building construction consistent with national standards. Businesses with new products or updated test or design standards are recognized in the updated building code. For these businesses there will be a gain in sales and revenue.
The results of reduced energy use in buildings include avoiding the need for new power generation, reducing environmental impact, and providing local employment. The legislative findings state that energy efficiency is the cheapest, quickest, and cleanest way to meet rising energy needs, confront climate change, and boost our economy.
Cost of Compliance for Small Businesses: The majority of businesses affected by the updates to the building codes are small businesses; over ninety-five percent of those listed in the construction and related industries have under fifty employees. The costs per employee are comparable between the largest businesses and the majority of small businesses. The cost to comply with the updated codes is not a disproportionate impact on small business[es]. Where the council found the cost of compliance for small businesses to be disproportionate, the proposed rule mitigates the cost. The proposed rules include a definition of small business and provide exceptions for compliance with the updated rule.
Small Businesses Involved in the Development of the Rule: SBCC conducted open public meetings of the Energy Code TAG, available via telephone conference bridge and over the internet, and allowed comment on every item on every agenda. SBCC appointed over one hundred representatives of all segments of the business and construction community to serve on the TAGs.
List of Industries: Below is a list of industries required to comply with the Fire Code:
North American Industry Classifica-
tion System (NAICS) Code
NAICS Code Definition
Number of Establish-ments in Washington State
TOTAL Annual Payroll
TOTAL Annual Revenue
AVG Annual Payroll
AVG Annual Revenue
1% of AVG Annual Payroll
0.3% of AVG Annual Revenue
236115
New single-family housing construction (except for-sale builders)
1261
$186,272,000
—-
$147,718
—-
$1,477
—-
236116
New multifamily housing construction (except for-sale builders)
45
$54,622,000
—-
$1,213,822
—-
$12,138
—-
236118
Residential remodelers
2777
$318,180,000
$1,536,217,000
$114,577
$553,193
$1,146
$1,660
236210
Industrial building construction
53 (s)
$99,790,000
—-
—-
—-
—-
—-
236220
Commercial and institutional building construction
862
$772,473,000
$6,925,925,000
$896,140
$8,034,716
$8,961
$24,104
238110
Poured concrete foundation and structure contractors
511
$144,643,000
$479,256,000
$283,059
$937,879
$2,831
$2,814
238120
Structural steel and precast concrete contractors
68
$93,454,000
$336,100,000
$1,374,324
$4,942,647
$13,743
$14,828
238130
Framing contractors
417
$79,196,000
$279,226,000
$189,918
$669,607
$1,899
$2,009
238140
Masonry contractors
293
$74,067,000
$215,274,000
$252,788
$734,724
$2,528
$2,204
238150
Glass and glazing contractors
141
$67,626,000
$237,985,000
$479,617
$1,687,837
$4,796
$5,064
238160
Roofing contractors
537
$179,942,000
$660,911,000
$335,088
$1,230,747
$3,351
$3,692
238170
Siding contractors
327
$58,557,000
$286,471,000
$179,073
$876,058
$1,791
$2,628
238190
Other foundation, structure, and building exterior contractors
113
$37,585,000
$123,771,000
$332,611
$1,095,319
$3,326
$3,286
238210
Electrical contractors and other wiring installation contractors
1847
$940,854,000
$3,026,762,000
$509,396
$1,638,745
$5,094
$4,916
238220
Plumbing, heating, and air-conditioning contractors
1664
$959,976,000
$3,169,548,000
$576,909
$1,904,776
$5,769
$5,714
238290
Other building equipment contractors
81
$117,696,000
—-
$1,453,037
—-
$14,530
—-
238310
Drywall and insulation contractors
653
$282,929,000
$723,945,000
$433,276
$1,108,644
$4,333
$3,325
238990
All other specialty trade contractors
547
$182,710,000
$573,308,000
$334,022
$1,048,095
$3,340
$3,144
321213
Engineered wood member (except truss) manufacturing
11
$14,216,000
$79,051,000
$1,292,364
$7,186,455
$12,924
$21,559
321214
Truss manufacturing
22
—-
—-
—-
—-
—-
—-
321219
Reconstituted wood product manufacturing
3
—-
—-
—-
—-
—-
—-
321911
Wood window and door manufacturing
39
$37,814,000
$145,137,000
$969,590
$3,721,462
$9,696
$11,164
321992
Prefabricated wood building manufacturing
18
$6,891,000
—-
$382,833
—-
$382,833
—-
327310
Cement manufacturing
7
—-
—-
—-
—-
—-
—-
327320
Ready-mix concrete manufacturing
93
$74,457,000
—-
$800,613
—-
$8,006
—-
327331
Concrete block and brick manufacturing
18
$11,218,000
—-
$623,222
—-
$6,232
—-
332311
Prefabricated metal building and component manufacturing
9
$3,564,000
—-
$396,000
—-
$3,960
—-
332312
Fabricated structural metal manufacturing
94
$125,755,000
—-
$1,337,819
—-
$13,378
—-
332321
Metal window and door manufacturing
16
$23,776,000
—-
$1,486,000
—-
$14,860
—-
332322
Sheet metal work manufacturing
122
$122,956,000
$573,443,000
$1,007,836
$4,700,352
$10,078
$14,101
335121
Residential electric lighting fixture manufacturing
9
—-
—-
—-
—-
—-
—-
335122
Commercial, industrial, and institutional electric lighting fixture manufacturing
8
$2,625,000
—-
$328,125
—-
$3,281
—-
335129
Other lighting equipment manufacturing
4
—-
—-
—-
—-
—-
—-
423720
Plumbing and heating equipment and supplies (hydronics) merchant wholesalers
168
$82,225,000
$897,748,000
$489,435
$5,343,738
$4,894
$16,031
541310
Architectural services
635
$326,798,000
$921,033,000
$514,643
$1,450,446
$5,146
$4,351
541330
Engineering services
1599
$1,758,825,000
$3,946,553,000
$1,099,953
$2,468,138
$11,000
$7,404
541350
Building inspection services
154
$9,724,000
$28,297,000
$63,143
$183,747
$631
$551
561621
Security systems services (except locksmiths)
109
$86,072,000
$233,388,000
$789,651
$2,141,174
$7,897
$6,424
Note:
Data is blank in some fields to protect data source.
Data Source:
Economic Census of the United States
Estimate of the Number of Jobs That Will Be Created or Lost: The adoption of the latest code edition is not expected to significantly impact the number of jobs in the construction industry. These rules are likely to be job neutral overall. They will not result in any job gains or losses. The scheduled effective date of the new edition is July 1, 2020. Building permits issued prior to that date will be vested under the 2015 Building Code. Permits issued for projects under the 2018 code edition will start with the 2021 construction season.
A copy of the statement may be obtained by contacting Richard Brown, 1500 Jefferson Street S.E., Olympia, WA 98504, phone 360-407-9277, email Richard.brown@des.wa.gov.
May 8, 2019
Doug Orth
Council Chair
AMENDATORY SECTION(Amending WSR 16-05-065, filed 2/12/16, effective 7/1/16)
WAC 51-54A-003International Fire Code.
The ((2015))2018 edition of the International Fire Code, published by the International Code Council is hereby adopted by reference with the following additions, deletions, and exceptions.
AMENDATORY SECTION(Amending WSR 17-10-028, filed 4/25/17, effective 5/26/17)
WAC 51-54A-007Exceptions.
The exceptions and amendments to the International Fire Code contained in the provisions of chapter 19.27 RCW shall apply in case of conflict with any of the provisions of these rules.
Codes referenced which are not adopted through RCW 19.27.031 or chapter 19.27A RCW shall not apply unless specifically adopted by the authority having jurisdiction. The ((2015))2018 International Wildland Urban Interface Code is included in this code as Section 8200 with amendments found in Appendix Chapter N.
The provisions of this code do not apply to temporary growing structures used solely for the commercial production of horticultural plants including ornamental plants, flowers, vegetables, and fruits. "Temporary growing structure" means a structure that has the sides and roof covered with polyethylene, polyvinyl, or similar flexible synthetic material and is used to provide plants with either frost protection or increased heat retention. A temporary growing structure is not considered a building for purposes of this code.
The provisions of this code do not apply to the construction, alteration, or repair of temporary worker housing except as provided by rule adopted under chapter 70.114A RCW or chapter 37, Laws of 1998 (2SSB 6168). "Temporary worker housing" means a place, area, or piece of land where sleeping places or housing sites are provided by an employer for his or her employees or by another person, including a temporary worker housing operator, who is providing such accommodations for employees, for temporary, seasonal occupancy, and includes "labor camps" under RCW 70.54.110.
The manufacture, storage, handling, sale and use of fireworks shall be governed by chapter 70.77 RCW and by chapter 212-17 WAC and local ordinances consistent with chapter 212-17 WAC.
AMENDATORY SECTION(Amending WSR 16-03-055, filed 1/16/16, effective 7/1/16)
WAC 51-54A-008Implementation.
The International Fire Code adopted by chapter 51-54A WAC shall become effective in all counties and cities of this state on July 1, ((2016))2020.
AMENDATORY SECTION(Amending WSR 17-10-028, filed 4/25/17, effective 5/26/17)
WAC 51-54A-0105Permits.
SECTION 105 SCOPE AND GENERAL REQUIREMENTS
105.6.4 Carbon dioxide systems. An operational permit is required for carbon dioxide systems having more than 100 pounds of carbon dioxide.
105.6.4.9 Marijuana extraction systems. An operational permit is required to use a marijuana/cannabis extraction system regulated under WAC 314-55-104.
105.6.30 Mobile food preparation vehicles. A permit is required for mobile preparation vehicles equipped with appliances that produce smoke or grease-laden vapors or utilize LP-gas systems or CNG systems.
105.7.19 Marijuana extraction systems. A construction permit is required to install a marijuana/cannabis extraction system regulated under WAC 314-55-104.
105.7.20 Underground supply piping for automatic sprinkler system. A construction permit is required for the installation of the portion of the underground water supply piping, public or private, supplying a water-based fire protection system. The permit shall apply to all underground piping and appurtenances downstream of the first control valve on the lateral piping or service line from the distribution main to one foot above finished floor of the facility with the fire protection system. Maintenance performed in accordance with this code is not considered to be a modification and does not require a permit.
EXCEPTIONS:
1. When the underground piping is installed by the aboveground piping contractor.
 
2. Underground piping serves a fire protection system installed in accordance with NFPA 13D.
AMENDATORY SECTION(Amending WSR 16-03-055, filed 1/16/16, effective 7/1/16)
WAC 51-54A-0202General definitions.
SECTION 202 GENERAL DEFINITIONS
ADULT FAMILY HOME. A dwelling, licensed by Washington state, in which a person or persons provide personal care, special care, room and board to more than one but not more than six adults who are not related by blood or marriage to the person or persons providing the services.
ALERT SIGNAL. A distinctive signal indicating the need for trained personnel and occupants to initiate a specific action, such as shelter-in-place.
ALERT SYSTEM. Approved devices, equipment and systems or combinations of systems used to transmit or broadcast an alert signal.
ASSISTED LIVING FACILITY. A home or other institution, licensed by the state of Washington, providing housing, basic services and assuming general responsibility for the safety and well-being of residents under chapters 18.20 RCW and 388-78A WAC. These facilities may provide care to residents with symptoms consistent with dementia requiring additional security measures.
CHILD CARE. For the purposes of these regulations, child care is the care of children during any period of a 24-hour day.
CHILD CARE, FAMILY HOME. A child care facility, licensed by Washington state, located in the dwelling of the person or persons under whose direct care and supervision the child is placed, for the care of twelve or fewer children, including children who reside at the home.
CLUSTER. Clusters are multiple portable school classrooms separated by less than the requirements of the building code for separate buildings.
COVERED BOAT MOORAGE. A pier or system of floating or fixed access ways to which vessels on water may be secured and any portion of which are covered by a roof.
ELECTRICAL CODE. The National Electrical Code, promulgated by the National Fire Protection Association, as adopted by rule or local ordinance under the authority of chapter 19.28 RCW.
EXISTING. Buildings, facilities or conditions that are already in existence, constructed or officially authorized prior to the adoption of this code.
GRAVITY-OPERATED DROP OUT VENTS. Automatic smoke and heat vents containing heat-sensitive glazing designed to shrink and drop out of the vent openings when exposed to fire.
HOSPICE CARE CENTER. A building or portion thereof used on a 24-hour basis for the provision of hospice services to terminally ill inpatients.
MOBILE FOOD PREPERATION VEHICLE. Mobile food preparation vehicles that are equipped with appliances that produce smoke or grease-laden vapors or utilize LP-gas systems or CNG systems for the purpose of preparing and serving food to the public. Vehicles intended for private recreation shall not be considered mobile food preparation vehicles.
MOTOR VEHICLE. Includes, but not limited to, a vehicle, machine, tractor, trailer or semitrailer, or any combination thereof, propelled or drawn by mechanical power and designed for use upon the highways in the transportation of passengers or property. It does not include a vehicle, locomotive or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local passenger transportation similar to street-railway service. The term "motor vehicle" also includes freight containers or cargo tanks used, or intended for use, in connection with motor vehicles.
NIGHTCLUB. An A-2 Occupancy use under the 2006 International Building Code in which the aggregate area of concentrated use of unfixed chairs and standing space that is specifically designated and primarily used for dancing or viewing performers exceeds three hundred fifty square feet, excluding adjacent lobby areas. "Nightclub" does not include theaters with fixed seating, banquet halls, or lodge halls.
OCCUPANCY CLASSIFICATION. For the purposes of this code, certain occupancies are defined as follows:
Institutional Group I-1. Institutional Group I-1 occupancy shall include buildings, structures or portions thereof for more than 16 persons excluding staff, who reside on a 24-hour basis in a supervised environment and receive custodial care. Buildings of Group I-1 shall be classified as one of the occupancy conditions indicated below. This group shall include, but not be limited to, the following: Assisted living facilities licensed under chapter 388-78A WAC and residential treatment facilities licensed under chapter 246-337 WAC shall be classified as Group I-1, Condition 2.
Group I-2. This occupancy shall include buildings and structures used for medical care on a 24-hour basis for more than five persons who are incapable of self-preservation. This group shall include, but not be limited to, the following:
Foster care facilities
Detoxification facilities
Hospice care centers
Hospitals
Nursing homes
Psychiatric hospitals
Five or fewer persons receiving care. A facility such as the above with five or fewer persons receiving such care shall be classified as Group R-3 or shall comply with the International Residential Code provided an automatic sprinkler system is installed in accordance with Section 903.3.1.3 or with Section P2904 of the International Residential Code.
((Licensed care facility. A facility such as the above providing licensed care to clients in one of the categories listed in Section 310.1 of the International Building Code licensed by Washington state shall be classified as Group R-2.))
Family home child care. Family home child care licensed by Washington state for the care of twelve or fewer children shall be classified as Group R-3 or shall comply with the International Residential Code.
Adult care facility. A facility that provides accommodations for less than 24 hours for more than five unrelated adults and provides supervision and personal care services shall be classified as Group I-4.
EXCEPTION:
Where the occupants are capable of responding to an emergency situation without physical assistance from the staff, the facility shall be classified as Group R-3.
Child care facility. Child care facilities that provide supervision and personal care on a less than 24-hour basis for more than five children 2 1/2 years of age or less shall be classified as Group I-4.
EXCEPTIONS:
1. A child day care facility that provides care for more than five but no more than 100 children 2 1/2 years or less of age, where the rooms in which the children are cared for are located on a level of exit discharge serving such rooms and each of these child care rooms has an exit door directly to the exterior, shall be classified as Group E.
 
2. Family child care homes licensed by Washington state for the care of 12 or fewer children shall be classified as Group R-3.
Residential Group R. Residential Group R includes, among others, the use of a building or structure, or a portion thereof, for sleeping purposes when not classified as an Institutional Group I or when not regulated by the International Residential Code. This group shall include:
R-1 Residential occupancies containing sleeping units where the occupants are primarily transient in nature, including:
Boarding houses (transient) with more than 10 occupants
Congregate living facilities (transient) with more than 10 occupants
Hotels (transient)
Motels (transient)
R-2 Residential occupancies containing sleeping units or more than two dwelling units where the occupants are primarily permanent in nature, including:
Apartment houses
Boarding houses (nontransient) with more than 16 occupants
Congregate living facilities (nontransient) with more than 16 occupants
Convents
Dormitories
Fraternities and sororities
Hotels (nontransient)
Live/work units
Monasteries
Motels (nontransient)
((Residential treatment facilities as licensed by Washington state under chapter 246-337 WAC))
Vacation timeshare properties
R-3 Residential occupancies where the occupants are primarily permanent in nature and not classified as Group R-1, R-2, or I, including:
Buildings that do not contain more than two dwelling units.
Boarding houses (nontransient) with 16 or fewer occupants.
Boarding houses (transient) with 10 or fewer occupants.
Care facilities that provide accommodations for five or fewer persons receiving care.
Congregate living facilities (nontransient) with 16 or fewer occupants.
Congregate living facilities (transient) with 10 or fewer occupants.
Care facilities within a dwelling. Care facilities for five or fewer persons receiving care that are within a single-family dwelling are permitted to comply with the International Residential Code provided an automatic sprinkler system is installed in accordance with Section 903.3.1.3 or with Section P2904 of the International Residential Code.
Adult family homes, family home child care. Adult family homes and family home child care facilities that are within a single-family home are permitted to comply with the International Residential Code.
Foster family care homes. Foster family care homes licensed by Washington state are permitted to comply with the International Residential Code, as an accessory use to a dwelling, for six or fewer children including those of the resident family.
R-4 Classification is not adopted. Any reference in this code to R-4 does not apply.
PORTABLE SCHOOL CLASSROOM. A prefabricated structure consisting of one or more rooms with direct exterior egress from the classroom(s). The structure is transportable in one or more sections, and is designed to be used as an educational space with or without a permanent foundation. The structure shall be capable of being demounted and relocated to other locations as needs arise.
RECALL SIGNAL. An electrically or mechanically operated signal used to recall occupants after an emergency drill or to terminate a shelter-in-place event that shall be distinct from any alarm or alert signal used to initiate an emergency plan, or other signals.
SHELTER-IN-PLACE. An emergency response used to minimize exposure of facility occupants to chemical or environmental hazards by taking refuge in predetermined interior rooms or areas where actions are taken to isolate the interior environment from the exterior hazard.
Reviser's note: The spelling error in the above section occurred in the copy filed by the agency and appears in the Register pursuant to the requirements of RCW 34.08.040.
NEW SECTION
WAC 51-54A-0314Indoor displays.
314.1 General. Indoor displays constructed within any occupancy shall comply with Sections 314.2 through 314.4.
314.2 Fixtures and displays. Fixtures and displays of goods for sale to the public shall be arranged so as to maintain free, immediate and unobstructed access to exits as required by Chapter 10.
314.3 Highly combustible goods. The display of highly combustible goods including, but not limited to, fireworks, flammable or combustible liquids, liquefied flammable gases, oxidizing materials, pyroxylin plastics and agricultural goods, in main exit access aisles, corridors, covered and open malls, or within 5 feet (1524 mm) of entrances to exits and exterior exit doors is prohibited where a fire involving such goods would rapidly prevent or obstruct egress.
314.4 Vehicles. Liquid- or gas-fueled vehicles, boats, aircraft or other motorcraft shall not be located indoors except as follows:
1. The engine starting system is made inoperable, batteries are disconnected except where the fire code official requires that the batteries remain connected to maintain safety features.
2. Fuel in fuel tanks does not exceed one-quarter tank or 5 gallons (19 L) (whichever is least).
3. Fuel tanks and fill openings are closed and sealed to prevent tampering.
Vehicles, aircraft, boats or other motorcraft equipment are not fueled or defueled within the building.
NEW SECTION
WAC 51-54A-0315General storage.
Table 315.7.6(1)
Separation Distance Between Pallet Stack and Building
Wall Construction
Opening Type
Wood Pallet Separation Distance (feet)
≤ 50 Pallets
51 to 200 Pallets
> 200 Pallets
Masonry
None
2
2
2
Masonry
Fire-rated glazing with open sprinklers
2
5
20
Masonry
Fire-rated glazing
5
10
20
Masonry
Plain glass
with open sprinklers
5
10
20
Noncombustible
None
5
10
20
Wood with open sprinklers
______
5
10
20
Wood
None
15
30
90
Any
Plain glass
15
30
90
For SI: 1 foot = 304.8 mm
NEW SECTION
WAC 51-54A-0319Mobile food preparation vehicles.
319.1 General. Mobile food preparation vehicles that are equipped with appliances that produce smoke or grease-laden vapors or utilize LP-gas systems or CNG systems shall comply with this system.
NEW SECTION
WAC 51-54A-0510Emergency responder radio coverage.
510.4.1.1 Minimum signal strength into building. The minimum inbound signal strength shall be sufficient to provide usable voice communications throughout the coverage area as specified by the fire code official. The inbound signal level shall be a minimum of -95 dBm throughout the coverage area and sufficient to provide not less than a delivered audio quality (DAQ) of 3.0 or an equivalent signal-to-interference-plus-noise ratio (SINR) applicable to the technology for either analog or digital signals.
510.4.2.4 Signal booster requirements. If used, signal boosters shall meet the following requirements:
1. All signal booster components shall be a National Electrical Manufacturer's Association (NEMA) 4, IP656-type waterproof cabinet or equivalent.
2. Battery systems used for the emergency power source shall be contained in a NEMA 3R or higher-rated cabinet, IP656-type waterproof cabinet or equivalent.
3. Equipment shall have FCC or other radio licensing authority certification and be suitable for public safety use prior to installation.
4. Where a donor antenna exists, isolation shall be maintained between the donor antenna and all inside antennas to not less than 20 dB greater than the system gain under all operating conditions.
5. Bi-directional amplifiers (BDAs) active RF emitting devices used in emergency responder radio coverage systems shall have oscillation prevention built-in oscillation detection and control circuitry.
6. The installation of amplification systems or systems that operate on or provide the means to cause interference on any emergency responder radio coverage networks shall be coordinated and approved by the fire code official.
510.5.3 Acceptance test procedure. Where an emergency responder radio coverage system is required, and upon completion of installation, the building owner shall have the radio system tested to verify that two-way coverage on each floor of the building is not less than 95 percent. The test procedure shall be conducted as follows:
1. Each floor of the building shall be divided into a grid of 20 approximately equal test areas.
2. The test shall be conducted using a calibrated portable radio of the latest brand and model used by the agency talking through the agency's radio communications system or equipment approved by the fire code official.
3. Failure of more than one test area shall result in failure of the test.
4. In the event that two of the test areas fail the test, in order to be more statistically accurate, the floor shall be permitted to be divided into 40 equal test areas. Failure of not more than two nonadjacent test areas shall not result in failure of the test. If the system fails the 40 area test, the system shall be altered to meet the 95 percent coverage requirement.
5. A test location approximately in the center of each test area shall be selected for the test, with the radio enabled to verify two-way communications to and from the outside of the building through the public agency's radio communications system. Once the test location has been selected, that location shall represent the entire test area. Failure in the selected test location shall be considered to be a failure of that test area. Additional test locations shall not be permitted.
6. The gain values of all amplifiers shall be measured and the test measurement results shall be kept on file with the building owner so that the measurements can be verified during annual tests. In the event that the measurement results become lost, the building owner shall be required to rerun the acceptance test to reestablish the gain values.
7. As part of the installation, a spectrum analyzer or other suitable test equipment shall be utilized to ensure spurious oscillations are not being generated by the subject signal booster. This test shall be conducted at the time of installation and at subsequent annual inspections.
8. Systems incorporating Class B signal-booster devices or Class B broadband fiber remote devices shall be tested using two portable radios simultaneously conducting subjective voice quality checks. One portable radio shall be positioned not greater than 10 feet (3048 mm) from the indoor antenna. The second portable radio shall be positioned at a distance that represents the farthest distance from any indoor antenna. With both portable radios simultaneously keyed up on different frequencies within the same band, subjective audio testing shall be conducted and comply with DAQ levels as specified in Sections 510.4.1.1 and 510.4.1.2.
510.5 Installation requirements. The installation of the public safety radio coverage system shall be in accordance with NFPA 1221 and Sections 510.5.1 through 510.5.5.
510.5.5 Mounting of the donor antenna(s). To maintain proper alignment with the system designed donor site, donor antennas shall be permanently affixed on the highest possible position on the building or where approved by the fire code official. A clearly visible sign stating "movement or repositioning of this antenna is prohibited without approval from the fire code official." The antenna installation shall be in accordance with the applicable requirements in the International Building Code for weather protection of the building envelope.
510.6.1 Testing and proof of compliance. The owner of the building or owner's authorized agent shall have the emergency responder radio coverage system inspected and tested annually or where structural changes occur including additions or remodels that could materially change the original field performance tests. Testing shall consist of the following:
1. In-building coverage test as described in Section 510.5.3 or as required by the fire code official.
2. Signal boosters shall be tested to verify that the gain is the same as it was upon initial installation and acceptance or set to optimize the performance of the system.
3. Backup batteries and power supplies shall be tested under load of a period of 1 hour to verify that they will properly operate during an actual power outage. If within the 1-hour test period the battery exhibits symptoms of failure, the test shall be extended for additional 1-hour periods until the integrity of the battery can be determined.
4. Other active components shall be checked to verify operation within the manufacturers specification.
5. At the conclusion of the testing, a report, which shall verify compliance with Section 510.5.3, shall be submitted to the fire code official.
AMENDATORY SECTION(Amending WSR 16-03-055, filed 1/16/16, effective 7/1/16)
WAC 51-54A-0609Section 607Commercial kitchen hoods.
(([M] 609.2))607.2 Where required. A Type I hood shall be installed at or above all commercial cooking appliances and domestic cooking appliances used for commercial purposes that produce grease laden vapors.
EXCEPTIONS:
1. A Type I hood shall not be required for an electric cooking appliance where an approved testing agency provides documentation that the appliance effluent contains 5 mg/m3 or less of grease when tested at an exhaust flow rate of 500 cfm (0.236 m3/s) in accordance with Section 17 of UL 710B.
 
2. A Type I hood shall not be required to be installed in an R-2 occupancy, an assisted living facility licensed under chapter 388-78A WAC, or a residential treatment facility licensed under chapter 246-337 WAC with not more than 16 residents.
((609.2.1))607.2.1 Domestic cooking appliances used for commercial purposes. Domestic cooking appliances utilized for commercial purposes shall be provided with Type I, Type II or residential hoods as required for the type of appliances and processes in accordance with Table ((609.2.1 and))607.2.1 or Sections 507.2((, 507.2.1 and 507.2.2))and 507.3 of the International Mechanical Code.
Table ((609.2.1))607.2.1
Type of Hood Required for Domestic Cooking Appliances in the Following Spacesa,b
Type of Space
Type of
Cooking
Type of Hood
Church
1. Boiling, steaming and warming precooked food
Residential hoodc or Type II hood
 
2. Roasting, pan frying and deep frying
Type I hood
Community or party room in apartment and condominium
1. Boiling, steaming and warming precooked food
Residential hoodc or Type II hoodd
 
2. Roasting, pan frying and deep frying
Type I hood
Day care
1. Boiling, steaming and warming precooked food
Residential hoodc or Type II hoodd
 
2. Roasting, pan frying and deep frying
Type I hood
Dormitory, assisted living facility, nursing home
1. Boiling, steaming and warming precooked food
Residential hoodc or Type II hood
 
2. Roasting, pan frying and deep frying
Type I hood
Office lunch room
1. Boiling, steaming and warming precooked food
Residential hoodc or Type II hoodd
 
2. Roasting, pan frying and deep frying
Type I hood
 
a Commercial cooking appliances shall comply with Section 507.2 of the International Mechanical Code.
 
b Requirements in this table apply to electric or gas fuel appliances only. Solid fuel appliances or charbroilers require Type I hoods.
 
c Residential hood shall ventilate to the outside.
 
d Type II hood required when more than one appliance is used.
 
e Hoods are not required where the HVAC design meets IMC 507.3.
((609.3))607.3 Operations, inspection and maintenance. Commercial cooking systems shall be operated, inspected and maintained in accordance with Sections ((609.3.1 through 609.3.4))607.3.1 through 607.3.4 and Chapter 11 of NFPA 96.
Reviser's note: The brackets and enclosed material in the text of the above section occurred in the copy filed by the agency and appear in the Register pursuant to the requirements of RCW 34.08.040.
Reviser's note: The typographical error in the above section occurred in the copy filed by the agency and appears in the Register pursuant to the requirements of RCW 34.08.040.
AMENDATORY SECTION(Amending WSR 17-10-028, filed 4/25/17, effective 5/26/17)
WAC 51-54A-0903Automatic sprinkler systems.
903.2.1.6Assembly occupancies on roofs. Where an occupied roof has an assembly occupancy with an occupant load exceeding 100 for Group A-2, and 300 for other Group A occupancies, the building shall be equipped with an automatic sprinkler system in accordance with Section 903.3.1.1 or 903.3.1.2.
EXCEPTION:
Open parking garages of Type I or Type II construction.
903.2.1.8 Nightclub. An automatic sprinkler system shall be provided throughout Group A-2 nightclubs as defined in this code.
903.2.3 Group E. An automatic sprinkler system shall be provided for fire areas containing Group E occupancies where the fire area has an occupant load of 51 or more, calculated in accordance with Table 1004.1.2.
EXCEPTIONS:
1. Portable school classrooms with an occupant load of 50 or less calculated in accordance with Table 1004.1.2, provided that the aggregate area of any cluster of portable classrooms does not exceed 6,000 square feet (557 m2); and clusters of portable school classrooms shall be separated as required by the building code; or
 
2. Portable school classrooms with an occupant load from 51 through 98, calculated in accordance with Table 1004.1.2, and provided with two means of direct independent exterior egress from each classroom in accordance with Chapter 10, and one exit from each class room shall be accessible, provided that the aggregate area of any cluster of portable classrooms does not exceed 6,000 square feet (557 m2); and clusters of portable school classrooms shall be separated as required by the building code; or
 
3. Fire areas containing day care and preschool facilities with a total occupant load of 100 or less located at the level of exit discharge where every room in which care is provided has not fewer than one exit discharge door.
903.2.6 Group I. An automatic sprinkler system shall be provided throughout buildings with a Group I fire area.
EXCEPTIONS:
1. An automatic sprinkler system installed in accordance with Section 903.3.1.2 shall be permitted in Group I-1 Condition 1 facilities.
 
2. Where new construction or additions house less than sixteen persons receiving care, an automatic sprinkler system installed in accordance with Section 903.2.8.3 shall be permitted for Group I-1, Condition 2, assisted living facilities licensed under chapter 388-78A WAC and residential treatment facilities licensed under chapter 246-337 WAC.
903.2.6.1 Group I-4. An automatic sprinkler system shall be provided in fire areas containing Group I-4 occupancies where the fire area has an occupant load of 51 or more, calculated in accordance with Table 1004.1.2.
EXCEPTIONS:
1. An automatic sprinkler system is not required where Group I-4 day care facilities with a total occupant load of 100 or less, and located at the level of exit discharge and where every room where care is provided has not fewer than one exterior exit door.
 
2. In buildings where Group I-4 day care is provided on levels other than the level of exit discharge, an automatic sprinkler system in accordance with Section 903.3.1.1 shall be installed on the entire floor where care is provided, all floors between the level of care and the level of exit discharge and all floors below the level of exit discharge other than areas classified as an open parking garage.
903.2.8 Group R. An automatic sprinkler system installed in accordance with Section 903.3 shall be provided throughout all buildings with a Group R fire area.
EXCEPTION:
Group R-1 if all of the following conditions apply:
 
1. The Group R fire area is no more than 500 square feet and is used for recreational use only.
 
2. The Group R fire area is on only one story.
 
3. The Group R fire area does not include a basement.
 
4. The Group R fire area is no closer than 30 feet from another structure.
 
5. Cooking is not allowed within the Group R fire area.
 
6. The Group R fire area has an occupant load of no more than 8.
 
7. A hand-held (portable) fire extinguisher is in every Group R fire area.
903.2.9 Group S-1. An automatic sprinkler system shall be provided throughout all buildings containing a Group S-1 occupancy where one of the following conditions exists:
1. A Group S-1 fire area exceeds 12,000 square feet (1115 m2).
2. A Group S-1 fire area is located more than three stories above grade plane.
3. The combined area of all Group S-1 fire areas on all floors, including any mezzanines, exceeds 24,000 square feet (2230 m2).
4. A Group S-1 fire area used for the storage of commercial motor vehicles where the fire area exceeds 5,000 square feet (464 m2).
5. A Group S-1 occupancy used for the storage of upholstered furniture or mattresses exceeds 2,500 square feet (232 m2).
6. A Group S-1 occupancy used for self-storage where the fire area exceeds 2,500 square feet (232 m2).
903.2.11.1.3 Basements. Where any portion of a basement is located more than 75 feet (22,860 mm) from openings required by Section 903.2.11.1, or where new walls, partitions or other similar obstructions are installed that increase the exit access travel distance to more than 75 feet, the basement shall be equipped throughout with an approved automatic sprinkler system.
903.2.11.7 Relocatable buildings within buildings. Relocatable buildings or structures located within a building with an approved fire sprinkler system shall be provided with fire sprinkler protection within the occupiable space of the building and the space underneath the relocatable building.
EXCEPTIONS:
1. Sprinkler protection is not required underneath the building when the space is separated from the adjacent space by construction resisting the passage of smoke and heat and combustible storage will not be located there.
 
2. If the building or structure does not have a roof or ceiling obstructing the overhead sprinklers.
 
3. Construction trailers and temporary offices used during new building construction prior to occupancy.
 
4. Movable shopping mall kiosks with a roof or canopy dimension of less than 4 feet on the smallest side.
903.3.5.3 Underground portions of fire protection system water supply piping. The installation or modification of an underground water main, public or private, supplying a water-based fire protection system shall be in accordance with NFPA 24 and chapter 18.160 RCW. Piping and appurtenances downstream of the first control valve on the lateral or service line from the distribution main to one-foot above finished floor shall be approved by the fire code official. Such underground piping shall be installed by a fire sprinkler system contractor licensed in accordance with chapter 18.160 RCW and holding either a Level U or a Level 3 license. For underground piping supplying systems installed in accordance with Section 903.3.1.2, a Level 2, 3, or U licensed contractor is acceptable.
EXCEPTION:
Portions of underground piping supplying automatic sprinkler systems installed in accordance with NFPA 13D.
AMENDATORY SECTION(Amending WSR 16-03-055, filed 1/16/16, effective 7/1/16)
WAC 51-54A-0904Alternative automatic fire-extinguishing systems.
904.1.1 Certification of service personnel for fire-extinguishing equipment. Service personnel performing system design, installation or conducting system maintenance or testing on automatic fire-extinguishing systems, other than automatic sprinkler systems, shall possess the appropriate ICC/NAFED certification.
904.1.1.1 Preengineered kitchen fire-extinguishing systems. A current ICC/NAFED certification for preengineered kitchen fire-extinguishing systems is required when performing design, installation, inspection/testing or maintenance on kitchen suppression systems.
904.1.1.2 Engineered fire suppression systems. A current ICC/NAFED certification for engineered fire suppression systems is required when performing design, installation, inspection/testing or maintenance on kitchen suppression systems.
904.1.1.3 Preengineered industrial fire-extinguishing system. A current ICC/NAFED certification for preengineered industrial fire-extinguishing system is required when performing design, installation, inspection/testing or maintenance on kitchen suppression systems.
904.12 Commercial cooking systems. The automatic fire-extinguishing system for commercial cooking systems shall be of a type recognized for protection of commercial cooking equipment and exhaust systems of the type and arrangement protected. Preengineered automatic dry and wet chemical extinguishing systems shall be tested in accordance with UL 300 and listed and labeled for the intended application. Other types of automatic fire-extinguishing systems shall be listed and labeled for specific use as protection for commercial cooking operations. The system shall be installed in accordance with this code, its listing and the manufacturer's installation instructions. Signage shall be provided on the exhaust hood or system cabinet, indicating the type and arrangement of cooking appliances protected by the automatic fire-extinguishing system. Signage shall indicate appliances from left to right, be durable, and the size, color, and lettering shall be approved. Automatic fire-extinguishing systems of the following types shall be installed in accordance with the referenced standard indicated, as follows:
1. Carbon dioxide extinguishing systems, NFPA 12;
2. Automatic sprinkler systems, NFPA 13;
3. Foam-water sprinkler systems or foam-water spray systems, NFPA 16;
4. Dry-chemical extinguishing systems, NFPA 17;
5. Wet-chemical extinguishing systems, NFPA 17A.
EXCEPTION:
Factory-built commercial cooking recirculating systems that are tested in accordance with UL 710B and listed, labeled and installed in accordance with Section 304.1 of the International Mechanical Code.
AMENDATORY SECTION(Amending WSR 16-03-055, filed 1/16/16, effective 7/1/16)
WAC 51-54A-1010Doors, gates and turnstiles.
((1010.1.9.3))1010.1.9.4 Locks and latches. Locks and latches shall be permitted to prevent operation of doors where any of the following exists:
1. Places of detention or restraint.
2. In buildings in occupancy Group A having an occupant load of 300 or less, Groups B, F, M, and S, and in places of religious worship, the main door or doors are permitted to be equipped with key-operated locking devices from the egress side provided:
2.1. The locking device is readily distinguishable as locked;
2.2. A readily visible sign is posted on the egress side on or adjacent to the door stating: THIS DOOR TO REMAIN UNLOCKED WHEN BUILDING IS OCCUPIED. The sign shall be in letters 1 inch (25 mm) high on a contrasting background; and
2.3. The use of the key-operated locking device is revocable by the building official for due cause.
3. Where egress doors are used in pairs, approved automatic flush bolts shall be permitted to be used, provided that the door leaf having the automatic flush bolts has no doorknob or surface-mounted hardware.
4. Doors from individual dwelling or sleeping units of Group R occupancies having an occupant load of 10 or less are permitted to be equipped with a night latch, dead bolt, or security chain, provided such devices are openable from the inside without the use of a key or a tool.
5. Fire doors after the minimum elevated temperature has disabled the unlatching mechanism in accordance with listed fire door test procedures.
6. Approved, listed locks without delayed egress shall be permitted in Group I-1 condition 2 assisted living facilities licensed under chapter 388-78A WAC and Group I-1 Condition 2 residential treatment facilities licensed under chapter 246-337 WAC by the state of Washington, provided that:
6.1. The clinical needs of one or more patients require specialized security measures for their safety.
6.2. The doors unlock upon actuation of the automatic sprinkler system or automatic fire detection system.
6.3. The doors unlock upon loss of electrical power controlling the lock or lock mechanism.
6.4. The lock shall be capable of being deactivated by a signal from a switch located in an approved location.
6.5. There is a system, such as a keypad and code, in place that allows visitors, staff persons and appropriate residents to exit. Instructions for exiting shall be posted within six feet of the door.
6.6. Emergency lighting shall be provided at the door.
((1010.1.9.6))1010.1.9.7 Controlled egress doors in Groups I-1 and I-2. Electric locking systems, including ((electro-mechanical))electromechanical locking systems and electromagnetic locking systems, shall be permitted to be locked in the means of egress in Group I-1 or I-2 occupancies where the clinical needs of persons receiving care require their containment. Controlled egress doors shall be permitted in such occupancies where the building is equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1 or an approved automatic smoke or heat detection system installed in accordance with Section 907, provided that the doors are installed and operate in accordance with all of the following:
1. The doors unlock upon actuation of the automatic sprinkler system or automatic fire detection system.
2. The doors unlock upon loss of power controlling the lock or lock mechanism.
3. The door locking system shall be installed to have the capability of being unlocked by a switch located at the fire command center, a nursing station or other approved location. The switch shall directly break power to the lock.
4. A building occupant shall not be required to pass through more than one door equipped with a ((special))controlled egress ((lock))locking system before entering an exit.
5. The procedures for unlocking the doors shall be described and approved as part of the emergency planning and preparedness required by Chapter 4 of the International Fire Code.
6. There is a system, such as a keypad and code, in place that allows visitors, staff persons and appropriate residents to exit. Instructions for exiting shall be posted within six feet of the door.
7. All clinical staff shall have the keys, codes or other means necessary to operate the locking systems.
((7.))8. Emergency lighting shall be provided at the door.
((8.))9. The door locking system units shall be listed in accordance with UL 294.
EXCEPTIONS:
1. Items 1 through 4 and 6 shall not apply to doors to areas where persons, which because of clinical needs, require restraint or containment as part of the function of a psychiatric treatment area ((provided that all clinical staff shall have the keys, codes or other means necessary to operate the locking devices)).
 
2. Items 1 through 4 and 6 shall not apply to doors to areas where a listed egress control system is utilized to reduce the risk of child abduction from nursery and obstetric areas of a Group I-2 hospital.
1010.1.10 Panic and fire exit hardware. Doors serving a Group H occupancy and doors serving rooms or spaces with an occupant load of 50 or more in a Group A or E occupancy shall not be provided with a latch or lock other than panic hardware or fire exit hardware.
EXCEPTIONS:
1. A main exit of a Group A occupancy shall be permitted to be locking in accordance with Section 1010.1.9.3, Item 2.
 
2. Doors serving a Group A or E occupancy shall be permitted to be electromagnetically locked in accordance with Section 1010.1.9.9.
1010.1.10.3 Electrical rooms and working clearances. Exit and exit access doors serving electrical rooms and working spaces shall swing in the direction of egress travel and shall be equipped with panic hardware or fire exit hardware where such rooms or working spaces contain one or more of the following:
1. Equipment operating at more than 600 volts, nominal.
2. Equipment operating at 600 volts or less, nominal and rated at 800 amperes or more, and where the equipment contains overcurrent devices, switching devices or control devices.
EXCEPTION:
Panic and fire exit hardware is not required on exit and exit access doors serving electrical equipment rooms and working spaces where such doors are not less than twenty-five feet (7.6 m) from the nearest edge of the electrical equipment.
NEW SECTION
WAC 51-54A-3304Precautions against fire.
3304.5.1 Fire watch during construction. Where required by the fire code official, a fire watch shall be provided during nonworking hours for new construction that exceeds 40 feet (12,192 mm) in height above the lowest adjacent grade.
EXCEPTIONS:
1. New construction that is built under the IRC.
 
2. New construction less than 5 stories and 50,000 square feet per story.
AMENDATORY SECTION(Amending WSR 17-03-104, filed 1/17/17, effective 5/1/17)
WAC 51-54A-3800Marijuana processing or extraction facilities.
SECTION 3801ADMINISTRATION
3801.1 Scope. Facilities used for marijuana processing or extraction that utilize chemicals or equipment as regulated by the International Fire Code shall comply with this chapter and the International Building Code. The extraction process includes the act of extraction of the oils and fats by use of a solvent, desolventizing of the raw material and production of the miscella, distillation of the solvent from the miscella and solvent recovery. The use, storage, transfilling, and handling of hazardous materials in these facilities shall comply with this chapter and the International Building Code.
3801.2 Application. The requirements set forth in this chapter are requirements specific only to marijuana processing and extraction facilities and shall be applied as exceptions or additions to applicable requirements set forth elsewhere in this code.
3801.2.1 For the purposes of this chapter, marijuana processing and extraction shall be limited to those processes and extraction methods that utilize chemicals defined as hazardous by the International Fire Code and are regulated as such. Such processes and extraction methods shall meet the requirements of this chapter and other applicable requirements elsewhere in this code and its referenced standards.
EXCEPTION:
Provisions of WAC 314-55-104 do not apply to this chapter.
3801.2.2 The use of equipment regulated by the International Fire Code for either marijuana processing or marijuana extraction shall meet the requirements of this chapter and other applicable requirements elsewhere in this code.
3801.3 Multiple hazards. Where a material, its use or the process it is associated with poses multiple hazards, all hazards shall be addressed in accordance with Section 5001.1 and other material specific chapters.
3801.4 Existing building or facilities. Existing buildings or facilities used for the processing of marijuana shall comply with this chapter.
3801.5 Permits. Permits shall be required as set forth in Section 105.6 and 105.7.
SECTION 3802DEFINITIONS
Desolventizing. The act of removing a solvent from a material.
Finding. The results of an inspection, examination, analysis or review.
Marijuana processing. Processing that uses chemicals or equipment as regulated by the International Fire Code; this does not include the harvesting, trimming, or packaging of the plant.
Miscella. A mixture, in any proportion, of the extracted oil or fat and the extracting solvent.
Observation. A practice or condition not technically noncompliant with other regulations or requirements, but could lead to noncompliance if left unaddressed.
Transfilling. The process of taking a gas source, either compressed or in liquid form (usually in bulk containers), and transferring it into a different container (usually a smaller compressed cylinder).
SECTION 3803PROCESSING OR EXTRACTION OF MARIJUANA
3803.1 Location. Marijuana processing shall be located in a building complying with the International Building Code and this code. Requirements applied to the building shall be based upon the specific needs for mitigation of the specific hazards identified.
3803.2 Systems, equipment and processes. Systems, equipment, and processes shall be in accordance with Sections 3803.2.1 through 3803.2.7. In addition to the requirements of this chapter, electrical equipment shall be listed or evaluated for electrical fire and shock hazard in accordance with RCW 19.28.010(1).
3803.2.1 Application. Systems, equipment and processes shall include, but are not limited to, vessels, chambers, containers, cylinders, tanks, piping, tubing, valves, fittings, and pumps.
3803.2.2 General requirements. In addition to the requirements in Section 3803, systems, equipment and processes shall also comply with Section 5003.2, other applicable provisions of this code, the International Building Code, and the International Mechanical Code. The use of ovens in post-process purification or winterization shall comply with Section 3803.2.7.
3803.2.3 Systems and equipment. Systems or equipment used for the extraction of oils from plant material shall be listed and approved for the specific use. If the system used for extraction of oils and products from plant material is not listed, then a technical report prepared by a Washington licensed engineer shall be provided to the code official for review and approval.
3803.2.4 Change of extraction medium. Where the medium of extraction or solvent is changed from the material indicated in the technical report, or as required by the manufacturer, the technical report shall be revised at the cost of the facility owner, and submitted for review and approval by the fire code official prior to the use of the equipment with the new medium or solvent.
3803.2.5 Required technical report. The technical report documenting the equipment design shall be submitted for review and approval by the fire code official prior to the equipment being installed at the facility.
3803.2.5.1 Content of technical report and engineering analysis. All, but not limited to, the items listed below shall be included in the technical report.
1. Manufacturer information.
2. Engineer of record information.
3. Date of review and report revision history.
4. Signature page shall include:
4.1 Author of the report;
4.2 Date of report;
4.3 Seal, date and signature of engineer of record performing the design; and
5. Model number of the item evaluated. If the equipment is provided with a serial number, the serial number shall be included for verification at the time of site inspection.
6. Methodology of the design review process used to determine minimum safety requirements. Methodology shall consider the basis of design, and shall include a code analysis and code path to demonstrate the reason why specific codes or standards are applicable or not.
7. Equipment description. A list of all components and subassemblies of the system or equipment, indicating the material, solvent compatibility, maximum temperature and pressure limits.
8. A general flow schematic or general process flow diagram (PFD) of the process, including maximum temperatures, pressures and solvent state of matter shall be identified in each step or component. It shall provide maximum operating temperature and pressure in the system.
9. Analysis of the vessel(s) if pressurized beyond standard atmospheric pressure. Analysis shall include purchased and fabricated components.
10. Structural analysis for the frame system supporting the equipment.
11. Process safety analysis of the extraction system, from the introduction of raw product to the end of the extraction process.
12. Comprehensive process hazard analysis considering failure modes and points of failure throughout the process. This portion of the review should include review of emergency procedure information provided by the manufacturer of the equipment or process and not that of the facility, building or room.
13. Review of the assembly instructions, operational and maintenance manuals provided by the manufacturer.
14. Report shall include findings and observations of the analysis.
15. List of references used in the analysis.
3803.2.6 Building analysis. The technical report, provided by the engineer of record, shall include a review of the construction documents for location, room, space or building and include recommendations to the fire code official.
3803.2.6.1 Site inspection. The engineer of record of the equipment shall inspect the installation of the extraction equipment for conformance with the technical report and provide documentation to the fire code official that the equipment was installed in conformance with the approved design.
3803.2.7 Post-process purification and winterization. Post-processing and winterization involving the heating or pressurizing of the miscella shall be approved and performed in an appliance listed for such use. Domestic or commercial cooking appliances shall not be used. The use of industrial ovens shall comply with Chapter 30.
EXCEPTION:
An automatic fire extinguishing system shall not be required for batch-type Class A ovens having less than 3.0 cubic feet of work space.
3803.3 Construction requirements.
3803.3.1 Location. Marijuana extraction shall not be located in any building containing a Group A, E, I or R occupancy.
3803.3.1.1 Extraction room. The extraction equipment and processes utilizing hydrocarbon solvents shall be located in a room or area dedicated to extraction.
3803.3.2 Egress.((Any egress door serving an extraction room shall swing in the direction of egress travel and))Doors installed on rooms or areas dedicated to extraction shall be equipped with panic hardware ((and self-closing))or fire exit hardware.
3803.3.2.1 Facility egress. Egress requirements shall be in compliance with Chapter 10 of the International Building Code.
3803.3.3 Ventilation. Ventilation shall be provided in compliance with Chapter 4 of the International Mechanical Code.
3803.3.4 Control area. Control areas shall comply with Section 5003.8.3.
3803.3.5 Ignition source control. Extraction equipment and processes using flammable or combustible gas or liquid solvents shall be provided with ventilation rates for the room to maintain the concentration of flammable constituents in air below 25((%))percent of the lower flammability limit of the respective solvent. If not provided with the required ventilation rate, Class I Division II electrical requirements shall apply to the entire room.
3803.3.6 Interlocks. When a hazardous exhaust system is provided, all electrical components within the extraction room or area shall be interlocked with the hazardous exhaust system, and when provided, the gas detection system. When the hazardous exhaust system is not operational, then light switches and electrical outlets shall be disabled. Activation of the gas detection system shall disable all light switches and electrical outlets.
3803.3.7 Emergency power.
3803.3.7.1 Emergency power for extraction process. Where power is required for the operation of the extraction process, an automatic emergency power source in accordance with Section 5004.7 and 604 shall be provided. The emergency power source shall have sufficient capacity to allow safe shutdown of the extraction process plus an additional 2 hours of capacity beyond the shutdown process.
3803.3.7.2 Emergency power for other than extraction process. An automatic emergency power system in accordance with Section 604 shall be provided when any of the following items are installed:
1. Extraction room lighting;
2. Extraction room ventilation system;
3. Solvent gas detection system;
4. Emergency alarm systems;
5. Automatic fire extinguishing systems.
3803.3.8 Continuous gas detection system. For extraction processes utilizing gaseous hydrocarbon-based solvents, a continuous gas detection system shall be provided. The gas detection threshold shall not exceed 25((%))percent of the LEL/LFL limit of the materials.
3803.4 Carbon dioxide enrichment or extraction. Extraction processes using carbon dioxide shall comply with this section.
3803.4.1 Scope. Carbon dioxide systems with more than 100 pounds of carbon dioxide shall comply with Sections 3803.4 through 3803.4.3. This section is applicable to carbon dioxide systems utilizing compressed gas systems, liquefied-gas systems, dry ice, or on-site carbon dioxide generation.
3803.4.2 Permits. Permits shall be required as set forth in Sections 105.6 and 105.7.
3803.4.3 Signage. At the entrance to each area using or storing carbon dioxide, signage shall be posted indicating the hazard. Signs shall be durable and permanent in nature and not less than 7 inches wide by 10 inches tall. Signs shall bear the warning "DANGER! POTENTIAL OXYGEN DEFICIENT ATMOSPHERE." NFPA 704 signage shall be provided at the building main entry and the rooms where the carbon dioxide is used and stored.
3803.5 Flammable or combustible liquid. The use of a flammable or combustible liquid for the extraction of oils and fats from marijuana shall comply with this section.
3803.5.1 Scope. The use of flammable and combustible liquids for liquid extraction processes where the liquid is boiled, distilled, or evaporated shall comply with this section and NFPA 30.
3803.5.2 Location. The process using a flammable or combustible liquid shall be located within a hazardous exhaust fume hood, rated for exhausting flammable vapors. Electrical equipment used within the hazardous exhaust fume hood shall be listed or approved for use in flammable atmospheres. Heating of flammable or combustible liquids over an open flame is prohibited.
NEW SECTION
WAC 51-54A-3904Systems and equipment.
3904.2 Systems and equipment. Systems or equipment used for the extraction of oils from plant material shall comply with either Section 3404.2.1 or 3404.2.2.
3904.2.1 Listings. Systems or equipment used for the extraction of oils from plant material shall be listed and labeled in accordance with UL 1389 and installed in accordance with the listing and the manufacturer's installation instructions.
3904.2.2 Approvals. Systems or equipment used for the extraction of oils from plant material shall be approved for the specific use. The system shall be reviewed by a registered design professional. The registered design professional shall review and consider any information provided by the system's designer or manufacturer. A technical report in accordance with Section 3904.2.2.1 shall be prepared and submitted to the fire code official for review and approval. The firm or individual preparing the technical report shall be approved by the fire code official prior to performing the analysis.
3904.2.2.1 Technical report. A technical report, reviewed and approved by the fire code official as required by Section 3904.2.2, is required prior to the equipment being located or installed at the facility. The report shall be prepared by a registered design professional or other professional approved by the fire code official.
3904.2.2.2 Report content. The technical report shall contain all of the following:
1. Manufacturer information;
2. Preparer of record of the technical report;
3. Date of review and report revision history;
4. Signature page, including all of the following:
4.1. Author of the report;
4.2. Date of report;
4.3. Date and signature of registered design professional of record performing the design or peer review.
5. Model number of the item evaluated. If the equipment is provided with a serial number, the serial number shall be included for verification at the time of site inspection;
6. Methodology of the design or peer review process used to determine minimum safety requirements. Methodology shall consider the basis of design, and shall include a code analysis and code path to demonstrate whether specific codes or standards are applicable;
7. Equipment description. A list of every component and subassembly, such as fittings, hose, quick disconnects, gauges, site glass, gaskets, valves, pumps, vessels, containers and switches, of the system or equipment, indicating the manufacturer, model number, material and solvent compatibility. Manufacturer's data sheets shall be provided;
8. A general flow schematic or general process flow diagram of the process. Postprocessing or winterization shall be included in this diagram. Primary components of the process equipment shall be identified and match the equipment list required in Item 7. Operating temperatures, pressures and solvent state of matter shall be identified in each primary step or component. A piping and instrumentation diagram (PID or P&ID) shall be provided;
9. Analysis of the vessel(s) if pressurized beyond standard atmospheric pressure. Analysis shall include purchased and fabricated components;
10. Structural analysis for the frame system supporting the equipment;
11. Process safety analysis of the extraction system, from the introduction of raw product to the end of the extraction process;
12. Comprehensive process hazard analysis considering failure modes and points of failure throughout the process. The process hazard analysis shall include a review of emergency procedure information provided by the manufacturer of the equipment or process and not that of the facility, building or room;
13. Review of the assembly instructions, operational and maintenance manuals provided by the manufacturer;
14. List of references used in the analysis.
3904.2.2.3 Site inspection. Prior to operation of the extraction equipment, where required by the fire code official, the engineer of record or approved professional, as approved in Section 3904.2.2, shall inspect the site of the extraction process once equipment has been installed for compliance with the technical report and the building analysis. The engineer of record or approved professional shall provide a report of findings and observations of the site inspection to the fire code official prior to the approval of the extraction process. The field inspection report authored by the engineer of record shall include the serial number of the equipment used in the process and shall confirm that the equipment installed is the same model and type of equipment identified in the technical report.
NEW SECTION
WAC 51-54A-5003General requirements.
Table 5003.11.1
Maximum Allowable Quantities Per Indoor and Outdoor Control Area in Group M and S Occupancies - Nonflammable Solids, Nonflammable and Combustible Liquids d,e,f
Conditions
Maximum Allowable Quantities Per Control Area
Materials
Class
Solids (pounds)
Liquids (gallons)
A. Health-Hazard Materials Nonflammable and Noncombustible Solids and Liquids
1. Corrosive b,c
Not Applicable
9,750
975
2. Highly Toxic
Not Applicable
20 b,c
2 b,c
3. Toxics b,c
Not Applicable
1,000
100
B. Physical-Hazard Materials Nonflammable and Noncombustible Solids and Liquids
1. Oxidizer b,c
4
Not Allowed
Not Allowed
3
1,350 g
135
2
2,250 h
225
1
18,000 i,j
1,800 i,j
2. Unstable (Reactives) b,c
4
Not Allowed
Not Allowed
3
550
55
2
1,150
115
1
Not Limited
Not Limited
3. Water Reactives
3 b,c
550
55
2 b,c
1,150
115
1
Not Limited
Not Limited
For SI: 1 pound = 0.454 kg, 1 gallon = 3.785 L, 1 cubic foot = 0.02832 m3.
a.
Hazard categories are as specified in Section 5001.2.2.
b.
Maximum allowable quantities shall be increased 100 percent in buildings equipped throughout with an approved automatic sprinkler system in accordance with Section 903.3.1.1. Where note c applies, the increase for both notes shall be applied accumulatively.
c.
Maximum allowable quantities shall be increased 100 percent where stored in approved storage cabinets in accordance with Section 5003.8. Where note b applies, the increase for both notes shall be applied accumulatively.
d.
See Table 5003.8.3.2 for design and number of control areas.
e.
Maximum allowable quantities for other hazardous material categories shall be in accordance with Section 5003.1.
f.
Maximum allowable quantities shall be increased 100 percent in outdoor control areas.
g.
Maximum allowable quantities shall be increased to 2,250 pounds where individual packages are in the original sealed containers from the manufacturer or packager and do not exceed 10 pounds each.
h.
Maximum allowable quantities shall be increased to 4,500 pounds where individual packages are in the original sealed containers from the manufacturer or packager and do not exceed 10 pounds each.
i.
Quantities are unlimited where protected by an automatic sprinkler system.
j.
Quantities are unlimited in an outdoor control area.
k.
Maximum allowable quantity of consumer products shall be increased to 10,000 pounds where individual packages are in original sealed containers from the manufacturer and the toxic classification is exclusively based on the LC50.
Reviser's note: The typographical errors in the above section occurred in the copy filed by the agency and appear in the Register pursuant to the requirements of RCW 34.08.040.