Rule 1. On the waters of the AuGres river, Sims and AuGres townships, Arenac county, from the north line of section 13, town 19 north, range 6 east, downstream to the easterly end of the entrance channel pierhead, it is unlawful for the operator of a vessel to exceed a slow-no wake speed.
Mich. Admin. Code R. 281.706.1