(a) Approved final plans for a planned unit development (PUD) may be modified in accordance with the procedures set forth in Section 9.03(c).
(b) Minor changes may be permitted by the Planning Commission, following normal site plan review procedures outlined in Section 3.04, subject to its finding that:
(1) Such changes will not adversely or substantially affect the initial basis for granting approval; and
(2) Such minor changes will not adversely or substantially affect the overall PUD in light of intent and purpose of such development as set forth in Section 9.01.