30 CFR § 47.42 - Label contents.

---
identifier: "/us/cfr/t30/s47.42"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "30 CFR § 47.42 - Label contents."
title_number: 30
title_name: "Mineral Resources"
section_number: "47.42"
section_name: "Label contents."
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"
---


# 47.42 Label contents.

When an operator must make a label, the label must—

(a) Be prominently displayed, legible, accurate, and in English;

(b) Display appropriate hazard warnings;

(c) Use a chemical identity that permits cross-referencing between the list of hazardous chemicals, a chemical's label, and its MSDS; and

(d) Include on labels for customers, the name and address of the operator or another responsible party who can provide additional information about the hazardous chemical.

[67 FR 42383, June 21, 2002; 67 FR 63255, Oct. 11, 2002]