Minor Work Permit. You must have a Minor Work Permit if you employ 1 or more people under 18 years of age. You must also have industrial insurance. Minors arenât permitted to perform some duties, such as handling power tools. For information about restrictions, contact the Department of Labor and Industries.
1 Lake Erie is the twelfth largest lake in the world (in area), and its border includes four states (New York, Pennsylvania, Ohio, and Michigan) and one Canadian Province (Ontario).  Lake Erie is the southernmost, shallowest, warmest, and most biologically productive of the five Great Lakes.
Lake Erie is the warmest of all of the Great Lakes, but it also freezes over more than the other lakes. It is the fourth largest when measured in surface area, with round 9,910 square miles (25,700 square kilometers) and the smallest by water volume, with 116 cubic miles (484 cubic km), according the Environmental Protection Agency (EPA).