45.1-161.300 - Use of track as electrical power conductor.
§ 45.1-161.300. Use of track as electrical power conductor.
A. The Director shall promulgate regulations regarding the bonding, welding,or securing of rails and track switches where track is used to conductelectrical power.
B. Until final regulations promulgated by the Director pursuant to subsectionA become effective, the following standards shall apply where track is usedas a power conductor:
1. Both rails of main-line tracks shall be welded or bonded at every joint,and cross bonds shall be installed at intervals of not more than 200 feet. Ifthe rails are paralleled with a feeder circuit of like polarity, suchparalleled feeder shall be bonded to the track rails at intervals of not morethan 1,000 feet.
2. At least one rail on secondary track-haulage roads shall be welded orbonded at every joint, and cross bonds shall be installed at intervals of notmore than 200 feet.
3. Track switches on entries shall be well bonded.
4. Rails shall not be used as power conductors in rooms.
(Code 1950, §§ 45-82, 45-82.1; 1954, c. 191; 1966, c. 594, § 45.1-78; 1993,c. 442; 1994, c. 28.)