Paving

All parking and loading facilities required under the terms of this ordinance, together with driveways, aisles, and other circulation areas, shall be paved with an impervious material to provide a durable and dust-free surface, to be applied over no less than twelve (12) inches of compacted gravel. Notwithstanding the foregoing, the use of porous paving material may be allowed as follows:

• • 1. By the planning board at the time of development plan review; or

  • 2. Where development plan review is not required, by the zoning board of review as a special use permit under the provisions of article 9 of this ordinance.