SEASONAL LOAD RESTRICTIONS (Frost Laws), will be imposed on Iosco County roads beginning at 8:00 a.m., Monday, February 27th, 2012 and will be in effect until further notice. Maximum allowable gross axle loadings during seasonal weight restrictions are: Single Axle: 11, 700 lbs. Tandem Axles 10,400 lbs. On any legal combination of vehicles only one (1) tandem axle assembly shall be...