Rule 3. The following described area is dedicated as a natural area under the designation of the Northshore research natural area: Section 5, lots 2 to 9, and the N 1,000 feet of section 6, including the road to Lighthouse point and Bob-Lo drive as a nonconforming use, township of Bois Blanc, Mackinac county. Total: 817.41 acres.
Mich. Admin. Code R. 322.49.3