Hazard Communication
Standards
Hazard communication is addressed in specific standards for the general industry, shipyard employment, marine terminals, longshoring, and the construction industry. This page highlights OSHA standards, preambles to final rules (background to final rules), directives (instructions for compliance officers), and standard interpretations (official letters of interpretation of the standards) related to hazard communication.
Note: Twenty-five states, Puerto Rico and the Virgin Islands have OSHA-approved State Plans and have adopted their own standards and enforcement policies. For the most part, these States adopt standards that are identical to Federal OSHA. However, some States have adopted different standards applicable to this topic or may have different enforcement policies.
OSHA Standards
General Industry (29 CFR 1910) |
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1910 Subpart Z - Toxic and Hazardous Substances | ||
1910.1200, Hazard Communication. |
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1910.1200 App A, Health Hazard Criteria (Mandatory) |
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1910.1200 App B, Physical Criteria (Mandatory) |
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1910.1200 App C, Allocation Of Label Elements (Mandatory) |
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1910.1200 App D, Safety Data Sheets (Mandatory) |
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1910.1200 App E, Definition of "Trade Secret" (Mandatory) |
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1910.1200 App F, Guidance for Hazard Classifications Re: Carcinogenicity (Non-Mandatory) |
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1910.1201, Retention of DOT markings, placards and labels. |
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Maritime (29 CFR 1915, 1917, and 1918) |
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1915 Subpart Z - Toxic and Hazardous Substances | ||
1915.1200, Hazard Communication. |
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1917 Subpart B - Marine Terminal Operations | ||
1917.28, Hazard Communication (See also 1917.1(a)(2)(vi)). |
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1917.28 App A, Health Hazard Definitions (Mandatory) |
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1917.28 App B, Hazard Determination (Mandatory) |
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1917.28 App C, Information Sources (Advisory) |
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1917.28 App D, Definition of "Trade Secret" (Mandatory) |
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1917.28 App E, Guidelines for Employer Compliance (Advisory) |
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1918.90, Hazard communication (See also 1918.1(b)(4)). |
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Construction Industry (29 CFR 1926) |
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1926 Subpart D - Occupational Health and Environmental Controls | ||
1926.59, Hazard Communication. |
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Preambles to Final Rules
- Hazard Communication (1994)
- Search all available preambles to final rules.
Additional Directives
Note:
The directives in this list provide additional information that is not necessarily connected to a specific OSHA standard highlighted on this Safety and Health Topics page.
- Inspection Procedures for the Hazard Communication Standard. CPL 02-02-038 [CPL 2-2.38D], (1998, March 20). Additional information is provided in an 87 KB PPT*, 31 slides.
Additional Letters of Interpretation
Note:
The letters in this list provide additional information that is not necessarily connected to a specific OSHA standard highlighted on this Safety and Health Topics page.
- Training programs for the Control of Hazardous Energy (LOTO) and for the Hazard Communication standard are not satisfied solely by merely providing employees written documentation. (October 24, 2005).
- Requirements for maintaining Material Safety Data Sheets (MSDSs) for coal including coal dust, fly ash, and silica dust. (April 27, 2005).
- Requirements for maintaining material safety data sheets (MSDSs) for consumer art products and office cleaning products. (April 14, 2005).
- Requirement to disclose all chemicals having scientific evidence that they pose a health risk regardless of concentrations present in the product on the MSDS. (April 04, 2005).
- MSDS's must be provided to employees who package/process drugs for distribution into final form if they contain hazardous chemicals (February 08, 2005).
- Clarification of systems for electronic access to MSDSs (February 18, 1999).