GHANA NATIONAL SERVICE SCHEME ACT - 1980 (ACT 426)
Section - 7 - Persons Liable to National Service not to be Employed Contrary to the Provisions of this Act
(1) A person who has not commenced and completed his period of national service shall not-
(a) obtain employment outside the Scheme; or
(b) be employed by any other person outside the Scheme; or
(c) be engaged in any employment outside the Scheme, whether self-employed or otherwise, without the prior permission, in writing, of the Board.
(2) It shall be the duty of every employer to ascertain from every employee, upon his appointment, whether or not he is liable to national service and if he is, the employer shall notify the fact to the Board forthwith.