A.
New construction. No building hereafter erected shall be used or occupied in whole or in part until a certificate of occupancy shall have been issued by the Code Enforcement Officer or other enforcement official.
B.
Addition and alterations. No building hereafter enlarged, extended or altered or upon which work has been performed which requires the issuance of a building permit shall continue to be occupied or used unless a certificate of occupancy shall have been issued by the Code Enforcement Officer or other enforcement official.
C.
Change of use. No change shall be made in the use or type of occupancy of an existing building unless a certificate of occupancy authorizing such change shall have been issued by the Code Enforcement Officer or other enforcement official.