Pub. L. 115-265, tit. II, sec. 209
SURVIVAL AND LOCATING EQUIPMENT.
SEC. 209. SURVIVAL AND LOCATING EQUIPMENT. Not later than 2 years after the date of the enactment of this Act, the Commandant shall, subject to the availability of appropriations, identify and procure equipment that will provide search-and-rescue units the ability to attach a radio or Automated Identification System strobe or beacon to an object that is not immediately retrievable.132 STAT. 3748