Section 131.7. Process of military courts

(a)  Military  courts  are
  empowered to issue all process and  mandates  necessary  and  proper  to
  carry  into  full  effect the powers vested in said courts.  Such courts
  shall have power to issue subpoenae and subpoenae  duces  tecum  and  to
  enforce  by  attachment  attendance of witnesses and production of books
  and records.
    (b) Such process and mandates may be issued by summary courts-martial,
  provost courts and the military judge or  president  of  other  military
  courts and may be directed to and may be executed by the marshals of the
  military  court  or  any peace officer as defined in section 2.10 of the
  criminal procedure law, when acting pursuant to his special  duties,  or
  any  police  officer  and  shall be in such form as may be prescribed by
  regulations issued pursuant to this chapter.
    (c) It shall be the duty of all  officers  to  whom  such  process  or
  mandate  may be so directed to execute the same and make return of their
  acts thereunder according to the requirements of the same.    Except  as
  otherwise  specifically  provided in this chapter, no such officer shall
  demand, or require payment of any  fee  or  charge  of  any  nature  for
  receiving, executing or returning any such process or mandate or for any
  services in connection therewith.