Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Fort Collins Carbon Monoxide Redesignation to Attainment, Designation of Areas for Air Quality Planning Purposes, and Approval of Related Revisions
air-emissions · Rule · Published 2003-07-22 · Effective 2003-09-22 · CO · 68 FR 43316
Document
Document number
03-18303
Federal Register citation
68 FR 43316
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2003-07-22
Effective date
2003-09-22
State
CO
EPA docket
CO-001-0072a
Abstract
On August 9, 2002, the Governor of Colorado submitted a request to redesignate the Fort Collins "moderate" carbon monoxide (CO) nonattainment area to attainment for the CO National Ambient Air Quality Standard (NAAQS). The Governor also submitted a CO maintenance plan. With the maintenance plan, the Governor submitted revisions to Colorado's Regulation No. 11 "Motor Vehicle Emissions Inspection Program", and Colorado's Regulation No. 13 "Oxygenated Fuels Program". In this action, EPA is approving the Fort Collins CO redesignation request, the maintenance plan, and the revisions to Regulation No. 11 and Regulation No. 13.