with the Assistant Secretary of the Navy (Energy, Installations, and Environment). (C) Air Force transient housing On matters relating to covered transient housing of the Department of the Air Force, the Assistant Secretary of Defense for Energy, Installations, and Environment shall coordinate with the Assistant Secretary of the Air Force for Energy, Installations and Environment. (b) References Any reference in law, regulation, guidance, instruction, or other document of the Federal Government to the Under Secretary of Defense for Personnel and Readiness with respect to covered transient housing shall be deemed to refer to the Assistant Secretary of Defense for Energy, Installations, and Environment. (c) Covered transient housing defined In this section, the term covered transient housing means lodging intended to be occupied by members of the Armed Forces that require such lodging due to— (1) a temporary duty assignment