1926.1127(m): Cadmium Hazard Communication
Employers must include cadmium in their Hazard Communication program, give employees access to labels and safety data sheets, and train them, covering at least cancer, lung effects, kidney effects and acute toxicity. Warning signs with the required legend must be displayed in regulated areas and at all approaches, kept illuminated, clean and readable, and containers must carry appropriate warning labels.
Key takeaways
- 1926.1127(m) is part of OSHA's construction standards (29 CFR Part 1926, Subpart Z).
- OSHA cited it 17 times in the last 3 years, in 11 inspections, with $555 in current penalties.
- Most citations: MI (13), OR (3), WI (1).
- Related part: 1926.1127(m)(4) Employee information and training (15 citations).
- Free 5-minute toolbox talk for your crew below.
In this article
What this rule covers
29 CFR 1926.1127(m) ("Communication of cadmium hazards to employees") is one requirement inside 1926.1127 Cadmium, an OSHA construction standard (Part 1926, Subpart Z). It includes 27 sub-paragraphs. The official text below is copied word for word from the Electronic Code of Federal Regulations (eCFR). The numbers, injury cases and training on this page show how OSHA enforces it on real job sites.
Official text
(m) Communication of cadmium hazards to employees — 17 citations
(1) Hazard communication. The employer shall include cadmium in the program established to comply with the Hazard Communication Standard (HCS) (§ 1910.1200). The employer shall ensure that each employee has access to labels on containers of cadmium and safety data sheets, and is trained in accordance with the provisions of HCS and paragraph (m)(4) of this section. The employer shall provide information on at least the following hazards: Cancer; lung effects; kidney effects; and acute toxicity effects. 1 citations
(2) Warning signs.
(i) Warning signs shall be provided and displayed in regulated areas. In addition, warning signs shall be posted at all approaches to regulated areas so that an employee may read the signs and take necessary protective steps before entering the area.
(ii) Warning signs required by paragraph (m)(2)(i) of this section shall bear the following legend:
DANGER
CADMIUM
MAY CAUSE CANCER
CAUSES DAMAGE TO LUNGS AND KIDNEYS
WEAR RESPIRATORY PROTECTION IN THIS AREA
AUTHORIZED PERSONNEL ONLY
(iii) The employer shall ensure that signs required by this paragraph (m)(2) are illuminated, cleaned, and maintained as necessary so that the legend is readily visible.
(iv) Prior to June 1, 2016, employers may use the following legend in lieu of that specified in paragraph (m)(2)(ii) of this section:
DANGER
CADMIUM
CANCER HAZARD
CAN CAUSE LUNG AND KIDNEY DISEASE
AUTHORIZED PERSONNEL ONLY
RESPIRATORS REQUIRED IN THIS AREA
(3) Warning labels. 1 citations
(i) Shipping and storage containers containing cadmium or cadmium compounds shall bear appropriate warning labels, as specified in paragraph (m)(1) of this section.
(ii) The warning labels for containers of cadmium-contaminated protective clothing, equipment, waste, scrap, or debris shall include at least the following information: 1 citations
DANGER
CONTAINS CADMIUM
MAY CAUSE CANCER
CAUSES DAMAGE TO LUNGS AND KIDNEYS
AVOID CREATING DUST
(iii) Where feasible, installed cadmium products shall have a visible label or other indication that cadmium is present.
(iv) Prior to June 1, 2015, employers may include the following information on shipping and storage containers containing cadmium, cadmium compounds, or cadmium-contaminated clothing, equipment, waste, scrap, or debris in lieu of the labeling requirements specified in paragraphs (m)(3)(i) and (m)(3)(ii) of this section:
DANGER
CONTAINS CADMIUM
CANCER HAZARD
AVOID CREATING DUST
CAN CAUSE LUNG AND KIDNEY DISEASE
(4) Employee information and training. Open (m)(4) 15 citations
(i) The employer shall train each employee who is potentially exposed to cadmium in accordance with the requirements of this section. The employer shall institute a training program, ensure employee participation in the program, and maintain a record of the contents of the training program. 9 citations
(ii) Training shall be provided prior to or at the time of initial assignment to a job involving potential exposure to cadmium and at least annually thereafter. 1 citations
(iii) The employer shall make the training program understandable to the employee and shall assure that each employee is informed of the following: 1 citations
(A) The health hazards associated with cadmium exposure, with special attention to the information incorporated in appendix A to this section;
(B) The quantity, location, manner of use, release, and storage of cadmium in the workplace and the specific nature of operations that could result in exposure to cadmium, especially exposures above the PEL;
(C) The engineering controls and work practices associated with the employee's job assignment;
(D) The measures employees can take to protect themselves from exposure to cadmium, including modification of such habits as smoking and personal hygiene, and specific procedures the employer has implemented to protect employees from exposure to cadmium such as appropriate work practices, emergency procedures, and the provision of personal protective equipment;
(E) The purpose, proper selection, fitting, proper use, and limitations of respirators and protective clothing;
(F) The purpose and a description of the medical surveillance program required by paragraph (l) of this section;
(G) The contents of this section and its appendices, and, 1 citations
(H) The employee's rights of access to records under § 1926.33(g) (1) and (2).
(iv) Additional access to information and training program and materials. 4 citations
(A) The employer shall make a copy of this section and its appendices readily available to all affected employees and shall provide a copy without cost if requested. 4 citations
(B) Upon request, the employer shall provide to the Assistant Secretary or the Director all materials relating to the employee information and the training program.
(5) Multi-employer workplace. In a multi-employer workplace, an employer who produces, uses, or stores cadmium in a manner that may expose employees of other employers to cadmium shall notify those employers of the potential hazard in accordance with paragraph (e) of the hazard communication standard for construction, 29 CFR 1926.59.
Source: eCFR, text current as of 2026-10-15. Read all of 1926.1127.
Where and how often it was cited
| Year | Citations |
|---|---|
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 6 |
Top states: MI (13), OR (3), WI (1)
Largest penalties
| Employer | Location | Penalty for this rule |
|---|---|---|
| 317733278 - ANDRITZ INC | OR | $555 |
| ROCK RIVER TOWNSHIP | CHATHAM, MI | $0 |
| NEXT GENERATION CONSTRUCTION, LLC | LANSING, MI | $0 |
| CRIPPS FONTAINE EXCAVATING, INC. | KALAMAZOO, MI | $0 |
| CR MANAGEMENT GROUP LLC | CADOTT, WI | $0 |
Free toolbox talk
A 5-minute crew talk on 1926.1127(m), plus alerts when this rule changes. Free.
OSHA interpretation letters
None exist. OSHA has not published a letter of interpretation for 1926.1127(m).
Related parts of this rule
- 1926.1127(m)(4) Employee information and training 15 citations
Get your crew competent
Trainers on Black Belt Safety: Marc Harvey, Dana Reyes
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Frequently asked questions
What hazards must cadmium training cover?
At least cancer, lung effects, kidney effects and acute toxicity effects.
Where must cadmium warning signs go?
In regulated areas and at all approaches to regulated areas, so employees can read them and take protective steps before entering.
What does the warning sign say?
DANGER, CADMIUM, MAY CAUSE CANCER, CAUSES DAMAGE TO LUNGS AND KIDNEYS, WEAR RESPIRATORY PROTECTION IN THIS AREA, AUTHORIZED PERSONNEL ONLY.
About this page
Sources
- 29 CFR 1926.1127 (eCFR), text current as of 2026-10-15
- U.S. Department of Labor enforcement data: OSHA inspections, citations and accident records, copied nightly; data as of 2026-10-19
3-year window. Federal OSHA only; state-plan rules are not counted. Plain-language text is a summary, not legal advice; the official text controls. Black Belt Safety is not part of OSHA or the Department of Labor.
