Whenever on any lot or in any building there is a change in use or an increase in floor area or in the number of employees or other unit of measurement hereinbefore specified for the determination of required off-street parking spaces, additional off-street parking facilities shall be provided on the basis of the increased requirements of the new use or other unit of measurement; provided, however, that in case such change in use creates a need for increase in off-street parking spaces of less than 10% of the parking facilities previously required, no additional parking facilities shall be required.
(Ord., passed - -79)