18 Jun 2025

🌬️Guam Air Quality Regulation Proposal

Air Quality Plans; Guam; Guam Environmental Protection Agency; New Source Review

Summary

The Environmental Protection Agency (EPA) is proposing approval of a revision to the Guam State Implementation Plan (SIP). This revision governs the Guam Environmental Protection Agency's (GEPA's) issuance of permits for stationary sources and focuses on the preconstruction review and permitting of major sources and major modifications under part D of title I of the Clean Air Act (CAA or "the Act"). We are taking comments on this proposal and plan to follow with a final action.

Agencies

  • Environmental Protection Agency

Business Impact ?

$$ - Med

The document outlines a proposed rule regarding the revision of Guam's State Implementation Plan related to air quality permits. This impacts business owners by redefining compliance requirements for major sources of air pollutants, which may involve permitting and operational adaptations. Meeting EPA regulations can incur costs and necessitate administrative changes for businesses operating in affected areas.

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