29 CFR 1926.417 : Labor (§ 0.735-1 To Parts 4908-4999) — (§ 1926.1 To Appendix A To Part 1926) — Regulations Relating To Labor (Continued) (§ 1926.1 To Appendix A To Part 1926) — Occupational Safety And Health Administration, Department Of Labor (Continued) (§ 1926.1 To Appendix A To Part 1926) — Safety And Health Regulations For Construction (§ 1926.1 To Appendix A To Part 1926) — Electrical (§ 1926.400 To § 1926.449) — Safety-Related Work Practices (§ 1926.416 To §§ 1926.418-1926.430) — Lockout and tagging of circuits.

4 Aug 2016

(a) Controls. Controls that are to be deactivated during the course of work on energized or deenergized equipment or circuits shall be tagged.

(b) Equipment and circuits. Equipment or circuits that are deenergized shall be rendered inoperative and shall have tags attached at all points where such equipment or circuits can be energized.

(c) Tags. Tags shall be placed to identify plainly the equipment or circuits being worked on.

29 CFR 1926.417
[44 FR 8577, Feb. 9, 1979; 44 FR 20940, Apr. 6, 1979, as amended at 55 FR 42328, Oct. 18, 1990; 58 FR 35181, June 30, 1993; 61 FR 9251, Mar. 7, 1996; 61 FR 41739, Aug. 12, 1996]]