# Protection of Stratospheric Ozone
> **Rule** · — · Published 2003-01-29 · 68 FR 4385
## Document
- **Document number:** 03-55502
- **Category:** air-emissions
- **Federal Register citation:** 68 FR 4385
- **CFR reference:** 40 CFR 82
- **Publication date:** 2003-01-29
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/01/29/03-55502/protection-of-stratospheric-ozone)
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