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.
April 1, 2022
Rule 1147.2
NOx Reductions From Metal Melting and Heating Furnaces
(Clean Version) (PDF, 283kb)
March 4, 2022
Rule 1115
Motor Vehicle Assembly Line Coating Operations
(Clean Version) (PDF, 205kb)
(Underline/Strikeout Version) (PDF, 213kb)
February 4, 2022
Rule 1134
Emissions of Oxides of Nitrogen from Stationary Gas Turbines
(Clean Version) (PDF, 209kb)
(Underline/Strikeout Version) (PDF, 373kb)
January 7, 2022
Rule 219
Equipment Not Requiring a Written Permit Pursuant to Regulation II
(Clean Version) (PDF, 300kb)
(Underline/Strikeout Version) (PDF, 265kb)
Rule 429.2
Start-Up and Shutdown Exemption Provisions for Oxides of Nitrogen from Electricity Generating Facilities
(Clean Version) (PDF, 148kb)
Rule 461
Gasoline Transfer and Dispensing
(Clean Version) (PDF, 202kb)
(Underline/Strikeout Version) (PDF, 214kb)
Rule 461.1
Gasoline Transfer and Dispensing for Mobile Fueling Operations
(Clean Version) (PDF, 313kb)
Rule 1135
Emissions of Oxides of Nitrogen from Electricity Generating Facilities
(Clean Version) (PDF, 169kb)
(Underline/Strikeout Version) (PDF, 185kb)
December 3, 2021
There were no Amended or Adopted rules in December 2021.
November 5, 2021
Rule 1109.1
Emissions of Oxides of Nitrogen from Petroleum Refineries and Related Operations
(Clean Version) (PDF, 595kb)
Rule 1109 (Rescinded)
Emissions of Oxides of Nitrogen from Boilers and Process Heaters in Petroleum Refineries
(Clean Version) (PDF, 73kb)
Rule 1304
Exemptions
(Clean Version) (PDF, 141kb)
(Underline/Strikeout Version) (PDF, 146kb)
Rule 2005
New Source Review for RECLAIM
(Clean Version) (PDF, 299kb)
(Underline/Strikeout Version) (PDF, 179kb)
Rule 429.1
Start-Up and Shutdown Provisions at Petroleum Refineries and Related Operations
(Clean Version) (PDF, 178kb)
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)