§ 45.1-161.240. Controlling dust at surface
A. In surface structures at excessively dusty mines, electric motors, switches, lighting fixtures, and controls shall be protected by dust-tight construction.
B. Surface structures and equipment shall be kept free of coal dust accumulations.
C. Where mining operations raise an excessive amount of dust into the air, water or water with wetting agent added to it or other effective methods shall be used to allay such dust at its sources.
(Code 1950, §§ 45-77, 45-85.5; 1954, c. 191; 1966, c. 594, §§ 45.1-34, 45.1-67; 1978, cc. 120, 729; 1994, c. 28.)
Sections: Previous 45.1-161.233:1 45.1-161.234 45.1-161.235 45.1-161.236 45.1-161.237 45.1-161.238 45.1-161.239 45.1-161.240 45.1-161.241 45.1-161.242 45.1-161.243 45.1-161.244 45.1-161.245 45.1-161.246 45.1-161.247 NextLast modified: April 16, 2009