Section 660.709 - Annual specifications(a)Procedure.(1) Each year, the HMSMT will deliver a stock assessment and fishery evaluation report to the Council for all HMS with any necessary recommendations for harvest guidelines, quotas or other management measures to protect HMS, including updated maximum sustainable yield (MSY) and optimum yield (OY) estimates based on the best available science. The Council's Scientific and Statistical Committee may review the estimates and make a recommendation on their suitability for management. As described in the fishery management plan, the Council will periodically review these recommendations and decide whether to adopt updated numerical estimates of MSY and OY, which are then submitted as recommendations for NMFS to review as part of the management measures review process.(2) Based on recommendations of the Council, the Regional Administrator will approve or disapprove any harvest guideline, quota, or other management measure including updated MSY and OY estimates after reviewing such recommendations to determine compliance with the FMP, the Magnuson Act, and other applicable law. The Regional Administrator will implement through rulemaking any approved harvest guideline, quota, or other management measure adopted under this section.(b) Fishing seasons for all species will begin on April 1 of each year at 0001 hours local time and terminate on March 31 of each year at 2400 hours local time.(c) Harvest guidelines, quotas, and other management measures announced for a particular year will be in effect the following year unless changed through the public review process described in paragraph (a) of this section.(d) Irrespective of the normal review process, the Council may propose management action to protect HMS at any time. The Council may adopt a management cycle different from the one described in the fishery management plan provided that such change is made by a majority vote of the Council and a 6-month notice of the change is given. 69 FR 18453 , Apr. 7, 2004, as amended at 76 FR 56328 , Sept. 13, 2011; 83 FR 19982 , May 7, 2018