The Secretary of the Army, acting through the Chief of Engineers, shall—
(1)
carry out a review of potential threats to human life and safety from use of designated recreational areas at the Buford Dam, Lake Sidney Lanier, Georgia, authorized by section 1 of the Act of July 24, 1946 (chapter 595, 60 Stat. 635); and
(2)
install such technologies and other measures, including sirens, strobe lights, and signage, that the Secretary, based on the review carried out under paragraph (1), determines necessary for alerting the public of hazardous water conditions or to otherwise minimize or eliminate any identified threats to human life and safety.