Share:

Rules Recently Adopted, Amended, or Repealed

This page has a clean and underline/strikeout version of recently adopted or amended rules

January 9, 2026

Rule 1118
Control of Emissions from Refinery Flares
(Clean Version)(PDF, 398 kb)
(Underline/Strikeout Version)(PDF, 404 kb)

December 5, 2025

Rule 1107
Coating of Metal Parts and Products
(Clean Version)(PDF, 185 kb)
(Underline/Strikeout Version)(PDF, 216 kb)

October 3, 2025

Rule 301
Permitting and Associated Fees
(Clean Version)(PDF, 846 kb)
(Underline/Strikeout Version)(PDF, 864 kb)

September 5, 2025

Rule 223
Requirements for Confined Animal Facilities
(Clean Version)(PDF, 229 kb)
(Underline/Strikeout Version)(PDF, 249 kb)

Rule 445
Wood-Burning Devices
(Clean Version)(PDF, 98 kb)
(Underline/Strikeout Version)(PDF, 330 kb)

Rule 1133
Emission Reductions from Direct Land Application
(Clean Version)(PDF, 80 kb)
(Underline/Strikeout Version)(PDF, 128 kb)

Rule 1133.1
Chipping and Grinding Operations
(Clean Version)(PDF, 140 kb)
(Underline/Strikeout Version)(PDF, 160 kb)

Rule 1133.2
Emission Reductions from Co-Composting Operations
(Clean Version)(PDF, 207 kb)
(Underline/Strikeout Version)(PDF, 246 kb)

Rule 1133.3
Emission Reductions from Composting Operations
(Clean Version)(PDF, 209 kb)
(Underline/Strikeout Version)(PDF, 250 kb)

Rule 1138
Control of Emissions from Restaurant Operations
(Clean Version)(PDF, 124 kb)
(Underline/Strikeout Version)(PDF, 133 kb)

August 1, 2025

Rule 462
Organic Liquid Loading
(Clean Version)(PDF, 152 kb)
(Underline/Strikeout Version)(PDF, 139 kb)

June 6, 2025

Rule 1171
Solvent Cleaning Operations
(Clean Version)(PDF, 252 kb)
(Underline/Strikeout Version)(PDF, 322 kb)

May 2, 2025

Rule 301
Permitting and Associated Fees
(Clean Version)(PDF, 866 kb)
(Underline/Strikeout Version)(PDF, 913 kb)

Rule 303
Hearing Board Fees
(Clean Version)(PDF, 111 kb)
(Underline/Strikeout Version)(PDF, 115 kb)

Rule 304
Equipment, Materials, and Ambient Air Analyses
(Clean Version)(PDF, 63 kb)
(Underline/Strikeout Version)(PDF, 64 kb)

Rule 304.1
Analyses Fees
(Clean Version)(PDF, 196 kb)
(Underline/Strikeout Version)(PDF, 202 kb)

Rule 306
Plan Fees
(Clean Version)(PDF, 157 kb)
(Underline/Strikeout Version)(PDF, 163 kb)

Rule 307.1
Alternative Fees for Air Toxics Emissions Inventory
(Clean Version(PDF, 240 kb)
(Underline/Strikeout Version)(PDF, 246 kb)

Rule 308 
On-Road Motor Vehicle Mitigation Options Fees
(Clean Version)(PDF, 128 kb)
(Underline/Strikeout Version)(PDF, 130 kb)

Rule 309
Fees for Regulation XVI and Regulation XXV
(Clean Version)(PDF, 65 kb)
(Underline/Strikeout Version)(PDF, 66 kb)

Rule 311
Air Quality Investment Program (AQIP) Fees
(Clean Version)(PDF, 45 kb)
(Underline/Strikeout Version)(PDF, 46 kb)

Rule 313
Authority to Adjust Fees and Due Dates
(Clean Version)(PDF, 116 kb)
(Underline/Strikeout Version)(PDF, 117 kb)

Rule 314
Fees for Architectural Coatings
(Clean Version)(PDF, 173 kb)
(Underline/Strikeout Version)(PDF, 176 kb)

Rule 315
Fees for Training Classes and License Renewal
(Clean Version)(PDF, 51 kb)
(Underline/Strikeout Version)(PDF, 52 kb)

Rule 316
Fees for Rule 2305
(Clean Version)(PDF, 137 kb)
(Underline/Strikeout Version)(PDF, 139 kb)

Rule 316.2 
Fees for Rule 2306
(Clean Version)(PDF, 126 kb)
(Underline/Strikeout Version)(PDF, 128 kb)

January 10, 2025

Rule 1179.1
Emission Reductions from Combustion Equipment at Publicly Owned Treatment Works Facilities
(Clean Version)(PDF, 521 kb)
(Underline/Strikeout Version)(PDF, 521 kb)

Rule 3001
Applicability
(Clean Version)(PDF, 31 kb)
(Underline/Strikeout Version)(PDF, 51 kb)

Rule 3002
Requirements
(Clean Version)(PDF, 16 kb)
(Underline/Strikeout Version)(PDF, 99 kb)

Rule 3003
Applications
(Clean Version)(PDF, 136 kb)
(Underline/Strikeout Version)(PDF, 136 kb)

Rule 3004
Permit Types and Content
(Clean Version)(PDF, 44 kb)
(Underline/Strikeout Version)(PDF, 45 kb)

Rule 3008
Potential to Emit Limitations
(Clean Version)(PDF, 113 kb)
(Underline/Strikeout Version)(PDF, 114 kb)

You may also like ...

Newsletter Sign Up
Periodic newsletter updates via Email on a variety of air quality-related topics

South Coast Air Quality Management District

21865 Copley Dr, Diamond Bar, CA 91765

909-396-2000

 

© 2026 South Coast Air Quality Management District