Response personnel transfer absorbent boom for the Refugio oil spill cleanup operations being conducted at Refugio State Beach in Santa Barbara County, Calif., Sunday, June 14, 2015. Boom is used to protect shorelines or sensitive locations by acting as a barrier to oil, and to corral oil on the water to enhance the recovery effectiveness of skimmers or other response operations. (U.S. Coast Guard photo by Petty Officer 2nd Class Barry Bena)