30 CFR § 47.82 - Disclosure of information to MSHA.
---
identifier: "/us/cfr/t30/s47.82"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "30 CFR § 47.82 - Disclosure of information to MSHA."
title_number: 30
title_name: "Mineral Resources"
section_number: "47.82"
section_name: "Disclosure of information to MSHA."
chapter_name: "MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR"
subchapter_number: "H"
subchapter_name: "EDUCATION AND TRAINING"
part_number: "47"
part_name: "HAZARD COMMUNICATION (HazCom)"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "30 U.S.C. 811, 825."
regulatory_source: "67 FR 42383, June 21, 2002, unless otherwise noted."
cfr_part: "47"
---
# 47.82 Disclosure of information to MSHA.
(a) Even if the operator has a trade secret claim, the operator must disclose to MSHA, upon request, any information which this subpart requires the operator to make available.
(b) The operator must make a trade secret claim, no later than at the time the information is provided to MSHA, so that MSHA can determine the trade secret status and implement the necessary protection.