Rule 6. On that portion of Pine lake and the channels and canals connected thereto, between a line from where the west line of lot 28, supervisor's plat of Ford's point, intersects the water's edge, thence southwesterly to where the south line of lot 122, supervisor's plat no. 1 of Long point, intersects the water's edge and a line from the point where the east line of lot 118, supervisor's plat no. 1 of Long point, intersects the water's edge, thence northerly to the point where the south line of lot 38, supervisor's plat of Ford's point, intersects the water's edge, section 5, T1N, R10W, Prairieville township, Barry county, it is unlawful for the operator of a vessel to exceed a slow-no wake speed.
Mich. Admin. Code R. 281.708.6