The bill mandates that certain state agencies in Montana, specifically the Department of Environmental Quality, the Department of Agriculture, and the Board of Oil and Gas Conservation, must publish guidance documents received from the United States Environmental Protection Agency (EPA) on designated websites. The agencies are required to publish these documents within 15 days of receipt and maintain a record of any rescinded documents, indicating the date of rescission. Additionally, the bill stipulates that a conspicuous hyperlink must be provided on the respective agency websites to facilitate access to these guidance documents.

The bill introduces new sections that outline the responsibilities of each agency regarding the publication and maintenance of federal guidance documents. It defines a "guidance document" as a federal agency statement of general applicability that provides policy or interpretation on various issues, including memoranda, notices, and directives. The bill also includes codification instructions to integrate these new provisions into existing Montana law, specifically within Titles 75, 80, and 82.