Section R. 408.12637 - Powered feed rollsRule 2637. Powered feed rolls shall have 1 of the following:
(a) The in-running side of the feed rolls guarded by a barrier, fixed or adjustable, so designed that the material can be fed without permitting the fingers to be caught between the feed rolls or feed rolls and guard.(b) An emergency stop device which can be activated by the body to stop the feed rolls. When an emergency stop device has been actuated, it shall be required that the machine be restarted manually.Mich. Admin. Code R. 408.12637