Vacancies on National Offshore Safety Advisory Committee (NOSAC; Coast Looks for Applicants. AGENCY: Coast Guard, DHS. ACTION: Request for applications. SUMMARY: The Coast Guard seeks applications for membership on the National Offshore Safety Advisory Committee. This Committee advises the Secretary of the Department of Homeland Security on matters and actions concerning activities directly involved with or in support of the exploration of offshore mineral and energy resources insofar as they relate to matters within Coast Guard jurisdiction. DATES: Applicants should submit a cover letter and resume in time to reach the Alternate Designated Federal Officer (ADFO) on or before March 30, 2012.