# Air Plan Approval; Rhode Island; Infrastructure State Implementation Plan Requirements for Particle Matter, Ozone, Lead, Nitrogen Dioxide and Sulfur Dioxide
> **Rule** · — · Published 2016-08-26 · 81 FR 58849
## Document
- **Document number:** C1-2016-08913
- **Category:** air-emissions
- **Federal Register citation:** 81 FR 58849
- **CFR reference:** 40 CFR 52
- **Publication date:** 2016-08-26
- **State:** RI
- **EPA docket:** EPA-R01-OAR-2015-0402
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/08/26/C1-2016-08913/air-plan-approval-rhode-island-infrastructure-state-implementation-plan-requirements-for-particle)
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