---identifier: "/us/cfr/t30/s40.4"source: "ecfr"legal_status: "authoritative_unofficial"title: "30 CFR § 40.4 - Posting at mine."title_number: 30title_name: "Mineral Resources"section_number: "40.4"section_name: "Posting at mine."chapter_name: "MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR"subchapter_number: "G"subchapter_name: "FILING AND OTHER ADMINISTRATIVE REQUIREMENTS"part_number: "40"part_name: "REPRESENTATIVE OF MINERS"positive_law: falsecurrency: "2026-03-24"last_updated: "2026-03-24"format_version: "1.1.0"generator: "[email protected]"authority: "Secs. 5(f)(1), 101(c) and (e), 103(c), (f), (g)(1) and (g)(2), 104(c), 105(a), (b)(1), (c)(1), (c)(2), (c)(3), and (d), 107(b)(1) and (e)(1), 109(b), 115(a)(1) and (a)(2), 302(a), 305(b), 312(b), 505 and 508, Federal Mine Safety and Health Act of 1977, Pub. L. 91-173 as amended by Pub. L. 95-164, 83 Stat. 745, 91 Stat. 1294, 1295, 1298, 1299, 1301, 1303, 1304, 1305, 1308, 1310 and 1316, 83 Stat. 766, 777, 785, 802, and 803 (30 U.S.C. 804(f)(1), 811(c) and (e), 813(c), (f), (g)(1) and (g)(2), 814(c), 815(a), (b)(1), (c)(1), (c)(2), (c)(3) and (d), 817(b)(1) and (e)(1), 819(b), 825(a)(1) and (a)(2), 862(a), 865(b), 872(b), 954 and 957); sec. 307, Federal Mine Safety and Health Amendments Act of 1977, Pub. L. 95-164, 91 Stat. 1322 (30 U.S.C. 801 note)."regulatory_source: "43 FR 29509, July 7, 1978, unless otherwise noted."cfr_part: "40"---
Identifier
/us/cfr/t30/s40.4
Currency
2026-03-24
Positive Law
No
Updated
2026-03-24
Chapter
Mine Safety and Health Administration, Department of Labor
Authority
Secs. 5(f)(1), 101(c) and (e), 103(c), (f), (g)(1) and (g)(2), 104(c), 105(a), (b)(1), (c)(1), (c)(2), (c)(3), and (d), 107(b)(1) and (e)(1), 109(b), 115(a)(1) and (a)(2), 302(a), 305(b), 312(b), 505 ... Secs. 5(f)(1), 101(c) and (e), 103(c), (f), (g)(1) and (g)(2), 104(c), 105(a), (b)(1), (c)(1), (c)(2), (c)(3), and (d), 107(b)(1) and (e)(1), 109(b), 115(a)(1) and (a)(2), 302(a), 305(b), 312(b), 505 and 508, Federal Mine Safety and Health Act of 1977, Pub. L. 91-173 as amended by Pub. L. 95-164, 83 Stat. 745, 91 Stat. 1294, 1295, 1298, 1299, 1301, 1303, 1304, 1305, 1308, 1310 and 1316, 83 Stat. 766, 777, 785, 802, and 803 (30 U.S.C. 804(f)(1), 811(c) and (e), 813(c), (f), (g)(1) and (g)(2), 814(c), 815(a), (b)(1), (c)(1), (c)(2), (c)(3) and (d), 817(b)(1) and (e)(1), 819(b), 825(a)(1) and (a)(2), 862(a), 865(b), 872(b), 954 and 957); sec. 307, Federal Mine Safety and Health Amendments Act of 1977, Pub. L. 95-164, 91 Stat. 1322 (30 U.S.C. 801 note).
# 40.4 Posting at mine.A copy of the information provided the operator pursuant to § 40.3 of this part shall be posted upon receipt by the operator on the mine bulletin board and maintained in a current status.