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federal_register: 2025-08875

All Federal Register documents (rules, proposed rules, notices, presidential documents) from 1994 to present. Nearly 1M documents with full-text search.

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document_number title type abstract publication_date pub_year pub_month html_url pdf_url agency_names agency_ids excerpts regulation_id_numbers
2025-08875 Air Plan Approval; California; Mojave Desert Air Quality Management District; Oxides of Nitrogen Rule The Environmental Protection Agency (EPA) is taking final action to approve a revision to the Mojave Desert Air Quality Management District (MDAQMD) portion of the California State Implementation Plan (SIP). This revision concerns emissions of oxides of nitrogen (NO<INF>X</INF>) from industrial, institutional, and commercial boilers, steam generators, and process heaters. We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or "Act"). 2025-05-19 2025 5 https://www.federalregister.gov/documents/2025/05/19/2025-08875/air-plan-approval-california-mojave-desert-air-quality-management-district-oxides-of-nitrogen https://www.govinfo.gov/content/pkg/FR-2025-05-19/pdf/2025-08875.pdf Environmental Protection Agency 145 The Environmental Protection Agency (EPA) is taking final action to approve a revision to the Mojave Desert Air Quality Management District (MDAQMD) portion of the California State Implementation Plan (SIP). This revision concerns emissions of oxides...  

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