# Atlantic Highly Migratory Species; Final Rule To Revise Atlantic Shark Fishery Closure Regulations
> **Rule** · Final rule. · Published 2018-07-09 · Effective 2018-08-08 · 83 FR 31677
## Document
- **Document number:** 2018-14665
- **Category:** catch-limit
- **Region:** atlantic hms
- **Species:** shark
- **Federal Register citation:** 83 FR 31677
- **Publication date:** 2018-07-09
- **Effective date:** 2018-08-08
- **NOAA docket:** Docket No. 170703617-8097-01
## Abstract

This final rule revises the current closure regulations for commercial shark fisheries. These changes affect commercial shark fisheries in the Atlantic Ocean, including the Gulf of Mexico and Caribbean. Revisions include changes to the landings threshold that prompts a closure and the minimum time between filing of the closure with the Federal Register and the closure becoming effective. This action is necessary to allow more flexibility when closing shark fisheries and to facilitate the use of available quota while still preventing overharvests.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/07/09/2018-14665/atlantic-highly-migratory-species-final-rule-to-revise-atlantic-shark-fishery-closure-regulations)
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