§ 161.12  CERTIFICATE OF APPROPRIATENESS AND PERMIT.
   All temporary and permanent signs to be erected within the Cambridge Downtown Historical District, except those specifically excluded herein (see § 161.18), shall require a certificate of appropriateness and a sign permit before being erected.
(Ord. 22-94, passed 3-14-94; Am. Ord. 45-96, passed 6-10-96)  Penalty, see § 161.99