Notwithstanding any provision set forth elsewhere in this section, the planning board may waive any engineering and construction design requirements contained in this ordinance in order to achieve the objectives of the ML zones, provided that the planning board shall be satisfied that such a waiver does not jeopardize the public health and safety.

The planning board shall act on an application for site plan approval in the ML zones within 95 days of submission of a completed application. All requirements of the Land Use Regulations as to submission requirements shall be met.