Regulation No. 18 - Clare county
- Section R. 281.718.1 - Budd and Little Long lakes
- Section R. 281.718.2 - Long lake
- Section R. 281.718.3 - Blue Gill lake
- Section R. 281.718.4 - Silver lake; hours for high-speed boating and water skiing
- Section R. 281.718.5 - Shamrock lake and Tobacco river; high-speed boating and water skiing prohibited
- Section R. 281.718.6 - Bertha lake; slow-no wake speed
- Section R. 281.718.7 - Lake George; high-speed boating and water skiing hours
- Section R. 281.718.8 - Five lakes; hours for high-speed boating and water skiing
- Section R. 281.718.9 - Townline lake; channels and canals; slow-no wake speed
- Section R. 281.718.10 - Sand, Boathouse, Icehouse, and Haven lakes; channels and canals; slow-no wake speed
- Section R. 281.718.11 - Arnold lake; hours for high-speed boating and water skiing; slow-no wake speed zone
- Section R. 281.718.12 - Cranberry lake; hours for high-speed boating and water skiing; slow-no wake speed zone
- Section R. 281.718.13 - Surrey lake; hours for high-speed boating and water skiing