N.Y. Comp. Codes R. & Regs. tit. 6, § 645-7.6
(d) The owner of a dock or wharf used for commercial purposes shall pay an annual fee of $5 per usable linear foot for each such dock or wharf. Usable linear footage shall be measured as the distance along the longest side of any structure used as a dock or wharf, together with the length of the longest side of all lateral structures which extend from the dock or wharf and which are capable of sustaining foot traffic for access to and from vessels and/or for berthing vessels. No linear distance shall be counted twice for the purpose of determining the fee required pursuant to this subdivision. Docks or wharfs which connect to shore shall be measured from the point where the decking or walkway intersects the shore, but in no event beyond the mean high-water mark. For the convenience of the regulated community, examples of typical dock configurations and the applicable fees are provided in this subdivision.
CALCULATING A COMMERCIAL DOCK FEE
(g) The owner of each quick launch facility shall, in addition to the fees assessable pursuant to other subdivisions of this section, pay an annual fee of $5 per usable linear foot for the total usable linear footage of dry storage capacity at the quick launch subject to the following: