Rule 2. On all those waters of McLaren lake lying westerly of a line commencing at a point at the water's edge of said lake approximately 462 feet south of the center post of section 1, T 14N, R15W, thence southwesterly to the opposite shore of a bay at a point on the southeast and west 1/8 line of section 1, T14N, R15W, township of Newfield, county of Oceana, state of Michigan, no operator of any motorboat shall:
Mich. Admin. Code R. 281.764.2