# Determination of Attainment of the 1-Hour Ozone Standard for San Diego County, CA
> **Rule** · Direct final rule. · Published 2002-08-23 · Effective 2002-10-22 · 67 FR 54580
## Document
- **Document number:** 02-21560
- **Category:** air-emissions
- **Federal Register citation:** 67 FR 54580
- **CFR reference:** 40 CFR 81
- **Publication date:** 2002-08-23
- **Effective date:** 2002-10-22
- **EPA docket:** CA-082-FOAa
## Abstract

This rulemaking contains EPA's final determination that the San Diego area has attained the 1-hour ozone air quality standard by the deadline required by the Clean Air Act. If adverse written comments are received, we will withdraw the direct final rule and address the comments received in a new final rule; otherwise no further rulemaking will occur on this action. Elsewhere in this issue of the Federal Register, we are proposing to make this finding of attainment.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/08/23/02-21560/determination-of-attainment-of-the-1-hour-ozone-standard-for-san-diego-county-ca)
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