R 408.41976 Controls.

Rule 1976. (1) When a presence-sensing device is used as a safety device, the control shall incorporate a fail-safe feature. (2) Machine start controls shall be designed and installed or guarded to prevent unintentional activation by contact with objects or a part of the body. (3) A machine shall be provided with a stop device that is within the reach of the operator's designated position. (4) A foot control shall be provided with a cover or guard to prevent accidental activation.