# Fisheries of the Northeastern United States; Atlantic Mackerel, Squid, and Butterfish Fisheries; Specifications and Management Measures
> **Rule** · Final rule; interim specifications; request for comment. · Published 2012-03-21 · Effective 2012-04-20 · 77 FR 16472
## Document
- **Document number:** 2012-6456
- **Category:** catch-limit
- **Species:** mackerel
- **Federal Register citation:** 77 FR 16472
- **Publication date:** 2012-03-21
- **Effective date:** 2012-04-20
- **NOAA docket:** Docket No. 110707371-2136-02
## Abstract

NMFS is implementing final 2012 specifications and management measures for Atlantic mackerel (mackerel), and 2012-2014 specifications for Illex and longfin squid, and interim final 2012 specifications and management measures for butterfish. This is the first year that the specifications are being set for Atlantic mackerel and butterfish under the provisions of the Mid-Atlantic Fishery Management Council's (Council) Annual Catch Limit and Accountability Measure Omnibus Amendment. This action also adjusts the closure threshold for the commercial mackerel fishery to 95 percent (from 90 percent), and allows the use of jigging gear to target longfin squid if the longfin squid fishery is closed due to the butterfish mortality cap. Finally, this rule makes minor corrections in existing regulatory text to clarify the intent of the regulations. These specifications and management measures promote the utilization and conservation of the Atlantic Mackerel, Squid, and Butterfish (MSB) resource.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/03/21/2012-6456/fisheries-of-the-northeastern-united-states-atlantic-mackerel-squid-and-butterfish-fisheries)
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