In the Inner Transit Zone, the City Planning Commission may authorize the reduction or removal of accessory off-street parking spaces required pursuant to Section 25-20 (REQUIRED ACCESSORY OFF-STREET PARKING SPACES FOR RESIDENCES) provided the Commission finds that such reduction or removal:

(a)    will not impede access to existing accessory off-street parking spaces on adjoining zoning lots; and

(b)    will not have undue adverse effects on residents, businesses or community facilities in the surrounding area; 

The Commission may prescribe appropriate conditions and safeguards to minimize adverse effects on the character of the surrounding area.