139 Enrolment, re-engagement and resignation.U.K.
(1)The provisions as to the enrolment, re-engagement and resignation of members of the Ulster Defence Regiment (otherwise than as officers) are—
(a)a person volunteering and accepted for service in that force shall be enrolled for a prescribed period not exceeding 3 years;
(b)a member of that force may, if he so desires and is accepted for re-engagement, re-engage from time to time for a further such period;
(c)a member of that force may if he so desires cease to be a member of it upon the expiry of one month’s notice of his desire so to cease given in writing to his commanding officer.
F1(2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .