16(1)A holder of a licence may at any time surrender the licence to the district or islands council and it shall thereupon cease to have effect.
(2)A holder of a licence shall deliver the licence to the district or islands council—
(a)within 7 days after the corning into effect of a decision of a district or islands council, under paragraph 13 above, to revoke or, under paragraph 15 above, to vary the terms of the licence or the decision of a court, under paragraph 19(5) below, to revoke it;
(b)where the licence relates to a sex shop which he has ceased to use as such, within 7 days of such cessation.
(3)A district or islands council shall, on revoking or varying the terms of a licence, cause notice in writing to be given to the holder of the licence of his duty to deliver it up under sub-paragraph (2) above.
(4)Where a licence has been surrendered under this paragraph on its revocation under paragraph 13 or 19(5)(a) of this Schedule and the revocation is quashed or recalled, the district or islands council shall re-issue the licence.