Implementation Plan and Redesignation Request for the Williamson County, Tennessee Lead Nonattainment Area

air-emissions · Rule · Published 1999-07-12 · Effective 1999-09-10 · TN · 64 FR 37406

Document

Document number: 99-17338
Federal Register citation: 64 FR 37406
CFR reference: 40 CFR 52
Type: Rule
Action: Direct final rule.
Category: air-emissions
Publication date: 1999-07-12
Effective date: 1999-09-10
State: TN
EPA docket: TN-217-1-9920a

Abstract

EPA is simultaneously approving the lead state implementation plan (SIP) and redesignation request for the Williamson County, Tennessee, lead nonattainment area. Both plans, dated May 12, 1999, were submitted by the State of Tennessee for the purpose of demonstrating that the Williamson County area has attained the lead national ambient air quality standard (NAAQS).

Source

Authoritative: Federal Register document
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