# Approval and Promulgation of Implementation Plans; State of Missouri; Correction
> **Rule** · Final notification of failure to attain; correction. · Published 1997-12-08 · Effective 1997-12-08 · 62 FR 64522
## Document
- **Document number:** 97-31270
- **Category:** air-emissions
- **Federal Register citation:** 62 FR 64522
- **CFR reference:** 40 CFR 52
- **Publication date:** 1997-12-08
- **Effective date:** 1997-12-08
- **State:** MO
- **EPA docket:** MO-039-1039
## Abstract

This document corrects an error in the EPA's August 15, 1997, determination of the Herculaneum, Missouri, nonattainment area's failure to attain the National Ambient Air Quality Standard (NAAQS) for lead.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/12/08/97-31270/approval-and-promulgation-of-implementation-plans-state-of-missouri-correction)
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