Approval and Promulgation of State Implementation Plans: State of Washington
air-emissions · Rule · Published 1997-09-22 · Effective 1997-10-22 · WA · 62 FR 49442
Document
Document number
97-24420
Federal Register citation
62 FR 49442
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
1997-09-22
Effective date
1997-10-22
State
WA
EPA docket
WA 13-6-6121
Abstract
The Environmental Protection Agency (EPA) is approving parts of four revisions to the Washington State Implementation Plan (SIP) which were submitted by the Washington Department of Ecology (Washington) on January 22, 1993; September 14, 1993; and April 30, 1996 (two revisions), to address the attainment of the National Ambient Air Quality Standard (NAAQS) for carbon monoxide (CO) in the Spokane, Washington urbanized area. In addition, EPA is deferring action on several parts of the SIP revisions and not addressing other parts in this action because they have been superseded by subsequent revisions and were or will be addressed in separate actions. The SIP revisions were submitted by Washington to satisfy certain Federal requirements for an approvable nonattainment area CO SIP for the Spokane nonattainment area in the State of Washington.