“ By the authority vested in me as President by the Constitution and laws of the United States of America, and pursuant to section 2606 (b) of title 10, United States Code, with regard to support of scouting activities overseas, I hereby determine that the cooperation and assistance authorized by section 2606 (a) of that title is necessary in the interest of the morale, welfare, and recreation of members of the armed forces. The Secretary of Defense, or his designee, shall issue regulations concerning such cooperation and support. ”