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Archive of Rule-Making Activity

Rules listed on this archive page are moved over from the Index of Current Rule-Making Activity after they are officially adopted by the agency Director. To find the complete list of rules Ecology implements visit the Index of Rules.

Administration | Air Quality | Environmental Assessment | Grants | Hazardous Waste | Marine Safety | Oil Spills | State Environmental Policy Act (SEPA) |
Shorelands and Wetlands | Solid Waste | Toxic Cleanup | Water Quality | Water Resources

Administration

No archived information at this time.

Air Quality

Chapter 173-400 WAC - General regulation for air pollution sources - Adopted 9/6/07
Chapter 173-400 WAC, General regulations for air pollution sources - Adopted 5/8/07
Chapter 173-407 WAC, Carbon dioxide mitigation requirements for electrical generating facilities - Adopted 12/21/04
Chapter 173-407 WAC - Carbon dioxide mitigation program for fossil-fueled thermal electric generating facilities - Adopted 9/6/07
Chapter 173-415 WAC, Primary aluminum plants - Adopted 8/23/05
Chapter 173–430 WAC, Agricultural burning - Adopted 7/26/06
- Adopted 9/6/07
Chapter 173-481 WAC, Ambient air quality and environmental standards for fluoride - Adopted 8/23/05
(New rule) Chapter 173-423 WAC, Low emission vehicles - Adopted 11/30/05
Chapter 173-434 WAC, Solid waste incinerator facilities - Adopted 12/22/03
Chapter 173-455 WAC, Air quality fee rule - Adopted 5/2/07
Chapter 173-480 WAC - Ambient air quality standards and emission limits for radionuclides - Adopted 5/24/07
Chapter 173-491 WAC - Emission standards and controls for sources emitting gasoline vapors - Adopted 9/6/07
Chapter 173-495 WAC - Weather modification - Adopted 9/6/07

Environmental Assessment

No archived information at this time.

Grants and Loans

Chapter 173–322 WAC, Remedial action grants and loans - Adopted 3/21/07

Hazardous Waste

Chapter 173–303 WAC, Dangerous waste regulations - Adopted 11/30/04

Marine Safety

No archived information at this time.

Oil Spills

(New rule) Chapter 173-180 WAC, Facility oil handling standards - Adopted 9/25/06
(New rule) Chapter 173-182 WAC, Oil spill contingency planning - Adopted 9/25/06
(New rule) Chapter 173-184 WAC, Vessel oil transfer advance notice and containment requirements - Adopted 9/25/06
Chapter 173-180 WAC - Facility oil handling standards - Adopted 11/7/07
Chapter 173–180A WAC - Facility oil handling operations and design standards - Adopted 11/7/07
Chapter 173–180B WAC - Facility oil handling operations manual standards - Adopted 11/7/07
Chapter 173–180C WAC - Facility personnel oil–handling training and certification - Adopted 11/7/07
Chapter 173–180D WAC - Facility oil spill prevention plan standards - Adopted 11/7/07
Chapter 173–181 WAC - Facility contingency plan and response contractor standards - Adopted 11/7/07
Chapter 173-182 WAC - Oil spill contingency planning - Adopted 11/7/07
Chapter 173–183 WAC - Pre-assessment screening and oil spill compensation schedule regulations - Adopted 11/7/07
Chapter 173-184 WAC - Vessel oil transfer advance notice and containment requirements - Adopted 11/7/07
Chapter 317–05 WAC - Definitions [Office of Marine Safety - Adopted 11/7/07
Chapter 317–10 WAC - Vessel contingency plan and response contractor Standards - Adopted 11/7/07

State Environmental Policy Act (SEPA)

Chapter 197–11 WAC, State Environmental Policy Act (SEPA) Rules

Shorelands and Wetlands

Chapter 173–18 WAC, Shoreline Management Act — streams and rivers constituting shorelines of the state - Adopted 1/2/07
Chapter 173–20 WAC, Shoreline Management Act — lakes constituting shorelines of the state - Adopted 1/2/07
Chapter 173–22 WAC, Adoptions of designations of wetlands associated with shorelines of the state - Adopted 1/2/07
Chapter 173-26 WAC, State master program approval/amendment procedures - Adopted 5/3/04
Chapter 173-26 WAC, State master program approval/amendment procedures - Adopted 12/17/03
Chapter 173–27 WAC, Shoreline management permit and enforcement procedures - Adopted 1/2/07

Solid Waste

Chapter 173–300 WAC, Certification of operators of solid waste incinerator and landfill facilities - Adopted 6/27/06
Chapter 173–900 WAC - Electronic product recycling program - Adopted 10/5/07
Chapter 173–308 WAC, Biosolids management - Adopted 5/24/07
Chapter 173–322 WAC, Remedial action grants and loans - Adopted 3/21/07
Chapter 173-333 WAC, Persistent bioaccumulative toxic substances (PBTs) - Adopted 1/13/06
Chapter 173-350 WAC, Solid waste handling standards - Adopted 5/10/05
Chapter 173-900 WAC, Electronic product recycling program - Adopted 11/7/06

Toxic Cleanup

Chapter 173–340 WAC - Model Toxics Control Act [MTCA] - Adopted 10/12/07

Water Quality

Chapter 173-95A WAC - Uses and limitations of the centennial clean water fund - Adopted 6/2/07
Chapter 173–98 WAC - Uses and limitations of the water pollution control state revolving fund - Adopted 6/2/07
Chapter 173-201A WAC, Water quality standards for surface waters of the state of Washington - Adopted 11/20/06
Chapter 173-216 WAC, State waste discharge permit program - Adopted 1/3/06
Chapter 173-218 WAC, Underground injection control program - Adopted 1/3/06
Chapter 173-224 WAC, Wastewater discharge permit fees - Adopted 4/30/06

Water Resources

Chapter 173-153 WAC, Water conservancy boards - Adopted 9/6/06
Chapter 173–160 WAC, Minimum standards for construction and maintenance of wells - Adopted 11/21/06
Chapter 173–160 WA, Minimum standards for construction and maintenance of wells - Adopted 2/22/07
Chapter 173–162 WAC, Regulation and licensing of water well contractors and operators - Adopted 11/21/06
Chapter 173-167 WAC, Emergency drought funding - Emergency rule adopted 5/27/05
Chapter 173–175 WAC, Dam safety - Adopted 8/31/05
Chapter 173–503 WAC, Instream resources protection program – Lower and Upper Skagit Water Resources Inventory Area, WRIAs 3 and 4 - Adopted 5/15/06
Chapter 173-505 WAC, Instream resources protection program Stillaguamish River Basin - WRIA 5 - Adopted 8/28/05
Chapter 173–532 WAC - Water resources program in the Walla Walla River basin - WRIA 32 - Adopted 8/3/07
Chapter 173–545 WAC - Instream resources protection program - Wenatchee River basin - WRIA 45 - Adopted 12/11/07
Chapter 173-546 WAC, Entiat River Basin WRIA 46 - Adopted 8/4/05

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