Revisions to the California State Implementation Plan, North Coast Unified Air Quality Management District.
air-emissions · Rule · Published 2009-05-06 · Effective 2009-07-06 · CA · 74 FR 20874
Document
Document number
E9-10509
Federal Register citation
74 FR 20874
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2009-05-06
Effective date
2009-07-06
State
CA
EPA docket
EPA-R09-OAR-2008-0668
Abstract
EPA is taking direct final action to approve revisions to the North Coast Unified Air Quality Management District (NCUAQMD) portion of the California State Implementation Plan (SIP). This action revises and adds various definitions of terms used by the NCUAQMD. Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), we are approving local rules that are administrative and address changes for clarity and consistency.