| Alaska | Alaska Statutes Chapter 46.14 - Air Quality Control |
| Arizona | Arizona Laws > Title 49 > Chapter 3 - Air Quality |
| California | California Health and Safety Code > Division 26 - Air Resources |
| California Public Utilities Code > Division 4.1 > Chapter 3.5 - Air Pollution Performance Standard For New Generatio |
| Connecticut | Connecticut General Statutes > Title 22a > Chapter 446b - Mid-Atlantic States Air Pollution Control Compact |
| Connecticut General Statutes > Title 22a > Chapter 446c - Air Pollution Control |
| Florida | Florida Regulations Chapter 62-204 - Air Pollution Control - General Provisions |
| Florida Regulations Chapter 62-213 - Operation Permits for Major Sources of Air Pollution |
| Florida Regulations Chapter 62-214 - Requirements for Sources Subject To the Federal Acid Rain Program |
| Florida Regulations Chapter 62-252 - Gasoline Vapor Control |
| Florida Regulations Chapter 62-256 - Open Burning |
| Hawaii | Hawaii Revised Statutes Chapter 342B - Air Pollution Control |
| Idaho | Idaho Code Title 39 > Chapter 67 - Treasure Valley And Regional Air Quality Council Act |
| Illinois | Illinois Compiled Statutes > 415 ILCS 130 - Interstate Ozone Transport Oversight Act |
| Indiana | Indiana Code > Title 13 > Article 17 - Air Pollution Control |
| Louisiana | Louisiana Revised Statutes > Title 30 > Chapter 3 - Louisiana Air Control Law |
| Maine | Maine Revised Statutes > Title 38 > Chapter 4 - Protection And Improvement Of Air |
| Michigan | Michigan Laws > Chapter 336 |
| Missouri | Missouri Laws > Title XL > Chapter 643 - Air Conservation |
| Montana | Montana Code Title 75 > Chapter 2 - Air Quality |
| Nevada | Nevada Revised Statutes > Chapter 445B - Air Pollution |
| New Mexico | New Mexico Statutes Chapter 74 > Article 2 - Air Pollution |
| New Mexico Statutes Chapter 74 > Article 2A - Wood Burning Stoves and Fireplaces |
| New York | New York Laws - Environmental Conservation > Article 19 - Air Pollution Control |
| New York Environmental Conservation Law > Article 51 > Title 5 - Air Quality Improvement Projects |
| New York Environmental Conservation Law > Article 56 > Title 6 - Air Quality Projects |
| New York Environmental Conservation Law > Article 72 > Title 3 - Air Quality Control Program Fee |
| New York Laws - Public Health > Article 12 - Task Force On Health Effects of Toll Plaza Air Quality In New York City |
| New York | New York Laws > Environmental Conservation > Article 19 - Air Pollution Control |
| New York Laws > Environmental Conservation > Article 51 > Title 5 - Air Quality Improvement Projects |
| New York Laws > Environmental Conservation > Article 56 > Title 6 - Air Quality Projects |
| New York Laws > Environmental Conservation > Article 72 > Title 3 - Air Quality Control Program Fee |
| New York Laws > Public Health > Article 12 - Task Force On Health Effects Of Toll Plaza Air Quality In New York City |
| North Carolina | North Carolina General Statutes Chapter 143 > Article 21B - Air Pollution Control |
| North Dakota | North Dakota Code > Chapter 23-25 - Air Pollution Control |
| Ohio | Ohio Code > Title 37 > Chapter 3704 - Air Pollution Control |
| Ohio Code > Title 37 > Chapter 3706 - Air Quality Development Authority |
| Oregon | Oregon Statutes > Chapter 468A - Air Quality |
| Rhode Island | Rhode Island General Laws > Chapter 1-7. The Permanent Air Quality Monitoring Act |
| Rhode Island General Laws > Chapter 23-23. Air Pollution |
| Rhode Island General Laws > Chapter 23-23.1. Air Pollution Episode Control |
| Rhode Island General Laws > Chapter 23-23.5. Noxious Trades |
| Rhode Island General Laws > Chapter 23-23.6. Air Quality in Ice Arenas |
| Rhode Island General Laws > Chapter 31-47.1. Motor Vehicle Emissions Inspection Program |
| Rhode Island General Laws > Chapter 31-47.2. Heavy Duty Diesel Vehicle Emission Inspections |
| Rhode Island General Laws > Chapter 31-47.3. The Diesel Emissions Reduction Act |
| South Carolina | South Carolina Code > Title 56 > Chapter 35 - Idling Restrictions For Commercial Diesel Vehicles |
| South Dakota | South Dakota Laws > Title 34A > Chapter 1 - Air Pollution Control |
| Tennessee | Tennessee Code Title 68 > Environmental Protecion > Chapter 201 - Air Pollution Control |
| Texas | Texas Health And Safety Code > Title 5 > Subtitle C - Air Quality |
| Utah | Utah Code > Title 19 > Chapter 2 - Air Conservation Act |
| Vermont | Vermont Statutes > Title 10 > Chapter 23 - Air Pollution Control |
| Virginia | Virginia Code Title 10.1 > Chapter 13 - Air Pollution Control Board |
| West Virginia | West Virginia Code > Chapter 22 > Article 5 - Air Pollution Control |
| West Virginia Code > Chapter 22B > Article 2 - Air Quality Board |
| Wisconsin | Wisconsin Statutes Chapter 285 - Air pollution |
