Approval and Promulgation of Implementation Plans: Oregon
air-emissions · Rule · Published 1999-03-15 · Effective 1999-05-14 · OR · 64 FR 12751
Document
Document number
99-6259
Federal Register citation
64 FR 12751
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
1999-03-15
Effective date
1999-05-14
State
OR
EPA docket
OR-61-7276
Abstract
Environmental Protection Agency (EPA) approves the State implementation plan (SIP) revision submitted by the State of Oregon for the purpose of bringing about the attainment of the national ambient air quality standard (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM-10). The implementation plan was submitted by the State to satisfy certain Federal requirements for an approvable moderate nonattainment area PM- 10 SIP for the Oakridge, Oregon, PM-10 nonattainment area. The rationale for the approval is set out both in this action and in supporting technical information which is available at the address indicated. The final action to approve this plan would have the effect of making requirements adopted by the State of Oregon, federally enforceable by EPA.