Approval and Promulgation of Air Quality Implementation Plans; Colorado; Revisions to Regulation Number 3
air-emissions · Rule · Published 2017-10-12 · Effective 2017-11-13 · CO · 82 FR 47380
Document
Document number
2017-21952
Federal Register citation
82 FR 47380
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2017-10-12
Effective date
2017-11-13
State
CO
EPA docket
EPA-R08-OAR-2017-0446
Abstract
The Environmental Protection Agency (EPA) is taking final action to approve a portion of the State Implementation Plan (SIP) revisions submitted by the State of Colorado on February 25, 2015. The revisions are to Colorado Air Quality Control Commission (Commission) Regulation Number 3, Parts A, B and D. The amendments the EPA is taking final action on include: Revisions to provisions for permitting emissions for particulate matter less than 2.5 micrograms (PM<INF>2.5</INF>) in Part D, modifications to the provisions for filing revised Air Pollution Emission Notices (APEN) in Part A and updates to public notice publication requirements in Part B. This action is being taken under section 110 of the Clean Air Act (CAA).