Approval and Promulgation of Air Quality Implementation Plans; Colorado; Revisions to Regulation Number 1
air-emissions · Rule · Published 2010-05-10 · Effective 2010-07-09 · CO · 75 FR 25772
Document
Document number
2010-10568
Federal Register citation
75 FR 25772
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2010-05-10
Effective date
2010-07-09
State
CO
EPA docket
EPA-R08-OAR-2009-0790
Abstract
EPA is taking direct final action approving State Implementation Plan revisions submitted by the State of Colorado on August 3, 2007 to Colorado's Regulation Number 1 (revisions to the performance testing requirements for air curtain destructors). Colorado adopted these rule revisions on October 2, 2006. All other actions submitted by the State of Colorado concurrent with Colorado's Regulation Number 1 revision request will be acted on at a later date. This action is being taken under section 110 of the Clean Air Act.