Approval and Promulgation of Implementation Plans; Arizona-Maricopa County Ozone, PM-10 and CO Nonattainment Areas; Approval of Revisions to Maricopa County Area Cleaner Burning Gasoline Program
air-emissions · Rule · Published 2004-03-04 · AZ · 69 FR 10161
Document
Document number
04-4814
Federal Register citation
69 FR 10161
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2004-03-04
State
AZ
EPA docket
AZ-082-0072
Abstract
We are approving revisions to the Arizona Cleaner Burning Gasoline (CBG) program currently approved in the State implementation plan (SIP). Specifically, we are approving revisions that, among other changes, replace Arizona's interim CBG program with a permanent program, amend the wintertime CBG program to limit the types of gasoline that may be supplied, and remove the minimum oxygen content requirement for summertime gasoline.