30 CFR § 23.13 Telephones and Signaling Devices

§ 23.13 Withdrawal of approval.

Current through Jul 27, 2026 · Read all of Part 23

MSHA reserves the right to rescind for cause at any time any approval granted under this part.

← § 23.12 Wording, purpose, and use of approval plate.§ 23.14 Instructions for handling future changes in design. →