De minimis subaqueous disturbances; no permit required.

Placement of piles; no permit required. Provides that no permit shall be required for (i) the placement of piles for an existing private pier or to establish a boat slip or mooring within the owner's riparian area or (ii) a de minimis subaqueous disturbance of 10 square feet or less for purposes of placing a pile more than 50 feet from a marked navigation channel.