(c) No employee or person or persons shall knowingly do any willful act to injure or destroy any machinery, which will thereby endanger the safety of persons, working places or property. 303205. Cutter chains; enumeration of equipment to be guarded; control of dust when drilling; repairing or oiling moving machinery prohibited. (a) The cutter chains of mining machines shall be locked securely by mechanical means to prevent accidental movement while being trammed or when parked. The inspector shall adopt rules providing for the adequate guarding of equipment with protruding bolts, nuts, blades, flywheels, belts, chains and other mechanisms which can cause serious injury and with which persons are likely to come into contact. (b) Drilling in rock be done wet or with other means of dust control approved by the inspector. (c) Repealed by Laws 1995, ch. 31, § 2. (d) Machinery not be repaired or oiled while in motion. (e) A or safety device removed from any machine shall be replaced before the machine is put in operation. (f) Repealed by Laws 1995, ch. 31, § 2. 303206. Use of internal combustion engines prohibited; exception. (a) The use of equipment underground powered by internal combustion engines is prohibited except for those engines conforming to standards accepted by the MSHA for underground internal combustion engines. Equipment with engines conforming with rules adopted by the MSHA shall only be used and operated as authorized by rule of the inspector. (b) Repealed by Laws 1995, ch. 31, § 2. (c) Repealed by Laws 1995, ch. 31, § 2. 303207. Locomotives generally.
(c) No employee or person or persons shall knowingly do any willful act to injure or destroy any machinery, which will thereby endanger the safety of persons, working places or property. 303205. Cutter chains; enumeration of equipment to be guarded; control of dust when drilling; repairing or oiling moving machinery prohibited. (a) The cutter chains of mining machines shall be locked securely by mechanical means to prevent accidental movement while being trammed or when parked. The inspector shall adopt rules providing for the adequate guarding of equipment with protruding bolts, nuts, blades, flywheels, belts, chains and other mechanisms which can cause serious injury and with which persons are likely to come into contact. (b) Drilling in rock be done wet or with other means of dust control approved by the inspector. (c) Repealed by Laws 1995, ch. 31, § 2. (d) Machinery not be repaired or oiled while in motion. (e) A or safety device removed from any machine shall be replaced before the machine is put in operation. (f) Repealed by Laws 1995, ch. 31, § 2. 303206. Use of internal combustion engines prohibited; exception. (a) The use of equipment underground powered by internal combustion engines is prohibited except for those engines conforming to standards accepted by the MSHA for underground internal combustion engines. Equipment with engines conforming with rules adopted by the MSHA shall only be used and operated as authorized by rule of the inspector. (b) Repealed by Laws 1995, ch. 31, § 2. (c) Repealed by Laws 1995, ch. 31, § 2. 303207. Locomotives generally.