30 CFR Part 57Public Domain
§ 57.14116 — Hand-held power tools
Subpart M — Machinery and Equipment
(a)Power drills, disc sanders, grinders and circular and chain saws, when used in the hand-held mode shall be operated with controls which require constant hand or finger pressure.
(b)Circular saws and chain saws shall not be equipped with devices which lock-on the operating controls.
Public Domain: 30 CFR Part 57 (MSHA Safety and Health Standards — Underground Metal and Nonmetal Mines) is a U.S. government publication and is not subject to copyright. Text extracted from the official source ↗. Figures are served from the eCFR; if one does not load, use the link in its place.