# Approval and Promulgation of Air Quality Implementation Plans; New Jersey; Regional Haze State Implementation Plan for the Second Implementation Period
> **Rule** · — · Published 2023-12-01 · 88 FR 83828
## Document
- **Document number:** C1-2023-25239
- **Category:** air-emissions
- **Federal Register citation:** 88 FR 83828
- **CFR reference:** 40 CFR 52
- **Publication date:** 2023-12-01
- **State:** NJ
- **EPA docket:** EPA-R02-OAR-2020-0432
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/12/01/C1-2023-25239/approval-and-promulgation-of-air-quality-implementation-plans-new-jersey-regional-haze-state)
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