Regulation 10

Any person who is liable to render full-time national service and who has not been enlisted for such service may, upon application by him to serve as a full-time volunteer, be enlisted by the proper authority to render full-time volunteer service on such terms and for such period as it may determine in the Singapore Armed Forces until he is enlisted for full-time national service under the Enlistment Act (Cap. 93).

Where the period of full-time volunteer service under paragraph (1) has been served by a volunteer, the period of such service shall be taken into account in the computation of the full-time national service liability of the volunteer under the Enlistment Act.