A. All miners underground shall use only permissible electric cap lamps that are worn on the person for portable illumination.
B. Light bulbs on extension cables shall be guarded adequately.
C. The requirement of subsection A shall not preclude the use of other type of permissible electric lamps, permissible flashlights, permissible safety lamps, or any other permissible portable illumination device.
Code 1950, § 45-33; 1954, c. 191; 1966, c. 594, §§ 45.1-20, 45.1-96; 1978, c. 120; 1982, c. 385; 1994, c. 28.