10.4.8 Lapse. Special permits shall lapse if a substantial use thereof or construction
10.4.8 Lapse. Special permits shall lapse if a substantial use thereof or construction thereunder has not begun, except for good cause, within 3 years following the filing of the special permit approval (plus such time required to pursue or await the determination of an appeal referred to in G.L. c. 40A, s. 17, from the grant thereof) with the Town Clerk.