Rules Recently Adopted, Amended, or Repealed

This page has a clean and underline/strikeout version of recently adopted or amended rules
Please note: an underline/strikeout version of a rule which was approved by the Board without edits, will be available immediately following a Board meeting, and paired with a "clean" version as soon as possible following internal review to ensure accuracy. Rules passed by the Board with edits will be available as soon as practicable following internal review.

October 1, 2021

Rule 118.1
Public Safety Provisions for Stationary Emergency Standby Engines
(Clean Version) (PDF, 95kb)

Rule 1111
Reduction of NOx Emissions from Natural-Gas-Fired, Fan-Type Central Furnaces
(Clean Version) (PDF, 179kb)
(Underline/Strikeout) (PDF, 182kb)

Rule 1470
Requirements for Stationary Diesel-Fueled Internal Combustion and Other Compression Ignition Engines
(Clean Version) (PDF, 433kb)
(Underline/Strikeout) (PDF, 438kb)

August 6, 2021

Rule 1147.1
NOx Reductions from Aggregate Dryers
(Clean Version) (PDF, 71kb)

June 4, 2021

Rule 1469.1
Spraying Operations Using Coatings Containing Chromium
(Clean Version) (PDF, 387kb)
(Underline/Strikeout Version) (PDF, 555kb)

Rule 1466
Control of Particulate Emissions from Soils with Toxic Air Contaminants
(Clean Version) (PDF, 259kb)
(Underline/Strikeout Version) (PDF, 313kb)

May 7, 2021

Rule 2305
Warehouse Indirect Source Rule - Warehouse Actions and Investments to Reduce Emissions (WAIRE) Program
(Clean Version) (PDF, 291kb)

Rule 316

Fees for Rule 2305
(Clean Version) (PDF, 140kb)

April 2, 2021

Rule 1426
Emissions From Metal Finishing Operations
(Clean Version) (79KB)
(Underline/Strikeout Version) (121KB)

Rule 1469
Hexavalent Chromium Emissions From Chromium Electroplating and Chromic Acid Anodizing Operations
(Clean Version) (435KB)
(Underline/Strikeout Version) (440KB)

March 5, 2021

Rule 218
Continuous Emission Monitoring
(Clean Version) (121KB)
(Underline/Strikeout Version) (122KB)

Rule 218.2
Continuous Emission Monitoring System - General Provisions
(Clean Version) (126KB)

Rule 218.3
Continuous Emission Monitoring System - Performance Specifications
(Clean Version) (351KB)

February 5, 2021

Rule 1150.3
Emissions of Oxides of Nitrogen from Combustion Equipment at Landfills
(Clean Version) (PDF, 223KB)

January 8, 2021

Rule 1407.1
Control of Toxic Air Contaminant Emissions from Chromium Alloy Melting Operations
(Clean Version) (PDF, 185KB)

December 4, 2020

Rule 1146
Emissions of Oxides of Nitrogen from Industrial, Institutional, and Commercial Boilers, Steam Generators, and Process Heaters
(Clean Version) (PDF, 369KB)
(Underline/Strikeout Version) (PDF, 216KB)

Rule 1302
(Clean Version) (PDF, 49KB)
(Underline/Strikeout Version) (48KB)

Rule 2000
(Clean Version) (PDF, 76KB)
(Underline/Strikeout Version) (PDF, 72KB)

Rule 3001
(Clean Version) (PDF, 48KB)
(Underline/Strikeout Version) (47KB)

November 6, 2020

Rule 1178
Further Reductions of VOC Emissions from Storage Tanks at Petroleum Facilities
(Clean Version) (PDF, 378KB)
(Underline/Strikeout Version) (PDF, 375KB)

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