; 1 Many dry chemical systems were originally designed for

than one-third of the original diameter of the outer wires; (d) Rope

the manufacturer's original design or a design approved by a registered

the hoist drum. Design feature means either the manufacturer's original

(December 30, 1969) and whether the original mining plan included mining such

) All new equipment ordered; and (ii) All equipment originally

ungrounded direct-current power system originating in a portable rectifier

transformers, and a grounding circuit, originating at the grounded side of the

in the original containers as shipped from the manufacturer and separated

supply power to stationary lighting fixtures, shall originate at a ..... amperes. A grounding circuit in accordance with § 75.701-4 shall originate at