# Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Louisiana; Approval of the Maintenance Plan for Calcasieu Parish; Redesignation of Calcasieu Parish to Attainment for Ozone
> **Rule** · Final rule. · Published 1997-05-02 · Effective 1997-06-02 · 62 FR 24036
## Document
- **Document number:** 97-11159
- **Category:** air-emissions
- **Federal Register citation:** 62 FR 24036
- **CFR reference:** 40 CFR 52
- **Publication date:** 1997-05-02
- **Effective date:** 1997-06-02
- **State:** LA
- **EPA docket:** LA-38-1-7322
## Abstract

On February 6, 1997, EPA published a notice of proposed rulemaking discussing its decision to approve a revision to the Louisiana State Implementation Plan (SIP) to redesignate Calcasieu Parish to attainment for ozone. See Federal Register (62 FR 5555). No adverse comments were received during the 30-day comment period. This rule finalizes EPA's decision to approve the redesignation of Calcasieu Parish, Louisiana to attainment for ozone.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/05/02/97-11159/approval-and-promulgation-of-implementation-plans-and-designation-of-areas-for-air-quality-planning)
---
*AI Analytics · CC0 1.0*