Section R. 408.18154 - Rotary, pretzel rolling, and pretzel extruding machinesRule 8154.
(1) The forcing rolls within a dough hopper on a rotary, pretzel rolling and pretzel extruding machine shall be guarded as prescribed for feed hoppers in R 408.18160.(2) A rotary, pretzel rolling and pretzel extruding machine shall have an emergency stop bar at the operator's station so located that it can be operated by the operator's body.Mich. Admin. Code R. 408.18154