Nothing in this Building Code shall require changes in the plans, construction or designated use of a building for which a lawful permit has been heretofore issued or otherwise lawfully authorized, and the construction of which shall have been actively prosecuted within ninety days after the effective date of Ordinance 132-1968, passed September 23, 1968. The entire building shall be completed as authorized within two years after the date of approval of the application.
(Ord. 132-1968. Passed 9-23-68.)