Two (2) original, official and identical copies of the Zoning District Map, as adopted on 3rd day of November, 1965, and bearing the signature of the Mayor and the attestation of the Town Secretary, shall be filed and maintained as follows:
a. One copy shall be filed with the Town Secretary and retained as the original record and shall not be changed in any manner.
b. One copy shall be filed with the Building Inspector and shall be maintained up to date by posting thereon all changes and subsequent amendments for observation in issuing Building Permits, Certificates of Compliance and Occupancy and enforcing the Zoning Ordinance.
c. Reproductions for information purposes may from time to time be made of the official Zoning District Maps.