Approval and Promulgation of Implementation Plans; Colorado; Regional Haze 5-Year Progress Report State Implementation Plan
air-emissions · Rule · Published 2019-09-11 · Effective 2019-10-11 · CO · 84 FR 47884
Document
Document number
2019-19547
Federal Register citation
84 FR 47884
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2019-09-11
Effective date
2019-10-11
State
CO
EPA docket
EPA-R08-OAR-2019-0177
Abstract
The Environmental Protection Agency (EPA) is finalizing approval of a State Implementation Plan (SIP) revision submitted by the State of Colorado through the Colorado Department of Public Health and Environment (CDPHE) on May 2, 2016. Colorado's May 2, 2016 SIP revision (Progress Report) addresses requirements of the Clean Air Act (CAA or Act) and the EPA's rules that require each state to submit periodic reports describing progress towards reasonable progress goals (RPGs) established for regional haze and a determination of the adequacy of the state's existing SIP addressing regional haze (regional haze plan). The EPA is finalizing approval of Colorado's determination that the State's regional haze plan is adequate to meet these RPGs for the first implementation period through 2018 and requires no substantive revision at this time.