Summary

Amends the Clean Air Act review requirement by removing several specific categories of federal actions and proposed regulations from the list of matters the EPA Administrator must review and from the set of triggers that can lead to an "unsatisfactory" finding. It also establishes a short title and abbreviation for the Act. The changes narrow the types of federal projects, major agency actions, and proposed regulations that are explicitly subject to the Administrator's review under 42 U.S.C. §7609, and remove certain words that broaden what may be judged "unsatisfactory." No funding, implementation timeline, or effective date is specified in the text provided.

• Removes specific enumerated categories from the EPA Administrator's mandatory review list in 42 U.S.C. §7609.
• Deletes explicit coverage of newly authorized federal construction projects and certain NEPA-covered major federal agency actions.
• Deletes explicit coverage of proposed regulations published by federal departments and agencies from the Administrator's review list.
• Removes the words ", action, or regulation" from subsection (b), narrowing the subjects that can be deemed "unsatisfactory."
• Establishes a short title and abbreviation for the Act (no substantive policy tied to the short title).
• Does not include funding, implementation procedures, or an effective date in the provided text.
• Likely reduces EPA's statutory scope to review and issue formal "unsatisfactory" findings under §7609, affecting oversight and transparency.
• May speed federal projects or regulatory actions that previously fell within the explicitly listed categories by removing that statutory review requirement.
• Could prompt legal and administrative interpretation about how the narrowed language interacts with other review obligations, such as NEPA.