Environmental Protection Agency
The Environmental Protection Agency (EPA) is proposing to promulgate a Federal Implementation Plan (FIP) under the Clean Air Act (CAA) that consists of Nonattainment New Source Review (NNSR) rules for areas within the jurisdiction of the Mojave Desert Air Quality Management District (MDAQMD or "District") in which air pollutant concentrations are above specific National Ambient Air Quality Standards (NAAQS). The NNSR rules would apply to construction of new major stationary sources and major modifications at existing major stationary sources of air pollution. The proposed FIP, if finalized, would be implemented by the EPA, unless and until it is replaced by an EPA-approved state implementation plan (SIP).
Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Environmental Protection Agency 40 CFR Part 52 [EPA-R09-OAR-2024-0228; FRL-11830-01-R9] AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: The Environmental Protection Agency (EPA) is proposing to promulgate a Federal Implementation Plan (FIP) under the Clean Air Act (CAA) that consists of Nonattainment New Source Review (NNSR) rules for areas within the jurisdiction of the Mojave Desert Air Quality Management District (MDAQMD or “District”) in which air pollutant concentrations are above specific National Ambient Air Quality Standards (NAAQS). The NNSR rules would apply to construction of new major stationary sources and major modifications at existing major stationary sources of air pollution. The proposed FIP, if finalized, would be implemented by the EPA, unless and until it is replaced by an EPA-approved state implementation plan (SIP). DATES: Comments must be received on or before August 23, 2024. The EPA will hold a virtual public hearing on July 24, 2024. ADDRESSES: You may send comments, identified by Docket ID No. EPA-R09-OAR-2024-0228 via the Federal eRulemaking Portal at https://www.regulations.gov/​ (our preferred method). Follow the online instructions for submitting comments. Instructions: All submissions received must include the Docket ID No. for this rulemaking. Comments received may be posted without change to https://www.regulations.gov/​ , including any personal information provided. For detailed instruc…
Other Federal Register documents from the same docket.
Citation: 89 FR 56237
