30 CFR 57.19025 - Load end attachments.
(a) Wire rope shall be attached to the load by a method that develops at least 80 percent of the nominal strength of the rope.
(b) Except for terminations where use of other materials is a design feature, zinc (spelter) shall be used for socketing wire ropes. Design feature means either the manufacturer's original design or a design approved by a registered professional engineer
Title 30 published on 2014-07-01.
No entries appear in the Federal Register after this date, for 30 CFR Part 57.