Notice of Final Adoption of Wyoming Air Quality Standards and Regulations: Chapter 6 (R-34)

Wyoming Department of Environmental Quality  | view as a webpage

Wyoming Department of Environmental Quality

The Wyoming Department of Environmental Quality has updated sections of the Wyoming Air Quality Standards and Regulations (WAQSR):  Chapter 6 has been revised through the statutory rulemaking process, and changes became state-effective on April 6, 2022.  Please discard existing contents of Chapter 6 and then insert the new edition of the chapter, which can be accessed electronically at https://rules.wyo.gov/Default.aspx

A more detailed explanation of the revisions can be accessed by clicking the file below: 

Memorandum to General Public Regarding Final Adoption of Air Quality Rules (R34)