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Approval and Promulgation of Air Quality Implementation Plans; Texas: Redesignation Request and Maintenance Plan for the Collin County Lead Nonattainment Area

air-emissions · Rule · Published 1999-10-13 · Effective 1999-12-13 · TX · 64 FR 55421

Document

Document number
99-26329
Federal Register citation
64 FR 55421
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
1999-10-13
Effective date
1999-12-13
State
TX
EPA docket
TX-112-1-7421a

Abstract

We are approving a request from the Texas Natural Resource Conservation Commission (TNRCC) to redesignate Collin County, Texas, to attainment for the lead National Ambient Air Quality Standard (NAAQS). This request was submitted to us by the Governor on August 31, 1999. The request was accompanied by a demonstration from TNRCC that continued compliance with the lead NAAQS can reasonably be expected. The maintenance plan also includes a summary of the measured lead concentrations from 1995-1998, an inventory of the annual lead emissions in the County, the permitted and enforceable conditions responsible for continued compliance with the lead NAAQS, and contingency measures, should a future violation occur.

Source

Authoritative
Federal Register document
Machine
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