Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Motor Vehicle Inspection and Maintenance, Clean Screen Program and the Low Emitter Index, On-Board Diagnostics, and Associated Revisions
air-emissions · Rule · Published 2016-10-21 · Effective 2016-11-21 · CO · 81 FR 72720
Document
Document number
2016-25295
Federal Register citation
81 FR 72720
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2016-10-21
Effective date
2016-11-21
State
CO
EPA docket
EPA-R08-OAR-2016-0016
Abstract
The Environmental Protection Agency (EPA) is approving three State Implementation Plan (SIP) revisions submitted by the State of Colorado. The revisions involve amendments to Colorado's Regulation Number 11 "Motor Vehicle Emissions Inspection Program." The revisions address the implementation of the Low Emitter Index (LEI) component of Regulation No. 11's Clean Screen Program, the implementation of the On- Board Diagnostics (OBD) component of Regulation No. 11, and several other associated revisions. The EPA is approving these SIP revisions in accordance with the requirements of section 110 of the Clean Air Act (CAA).