(A) The proposed work shall begin within six months after the date of issuance of the permit or the permit shall expire unless a time extension is granted, in writing, by the Building Permit Officer.
(B) All work shall be completed within one year of the date of issuance of the permit. If any work is to be performed beyond this period a new permit must be obtained under the conditions and requirements cited in §§ 152.03 and 152.04.