alterations of existing quarters

alterations of existing quarters Sec. 502. The Secretary of Defense, or his designee, is authorized to accomplish alterations, additions, expansions, or extensions, not otherwise authorized by law, to existing public quarters at a cost not to exceed— (1) for the Department of the Army, $12,000,000 for energy conservation projects; (2) for the Department of the Navy, $7,000,000 for energy conservation projects; and (3) for the Department of the Air Force, $6,890,000 for energy conservation projects.