R 408.10751 Design.

Rule 751. (1) The design of a guard shall take into consideration: (a) The nature of protection required of the guard. (b) The possibility of guard failure. (c) The amount of maintenance required on the guard. (2) In a place where it is necessary to change belts, make adjustments, or apply oil or grease, a guard may have hinged sections or be of a removable design. A guard shall be closed or replaced after servicing.