(a) Notwithstanding any other provision of law, the Adjutant General may do all of the following:
(1) Establish rules and regulations in accordance with Army, Air Force, and National Guard Bureau regulations for the provision of morale, welfare, and recreational activities that benefit soldiers and airmen of the National Guard.
(2) Provide other services, in accordance with the regulations of the Department of the Army, the Department of the Air Force, and the National Guard Bureau, governing morale, welfare, and recreation fund activities.
(3) Adopt rules and regulations for the establishment and deposit of military post, welfare, or similar unit, or organizational funds.
(b) The Adjutant General or the National Guard may accept funds or other donations for the benefit of the Military Department.