What Is Trade Secrets Under PSM?
Section 1910.119(p) establishes that employers may not withhold process safety information from employees, their representatives, or health professionals on the basis that it is a trade secret — as long as that information is needed for PSM compliance purposes. Safety cannot be subordinated to intellectual property protection.
The practical implication is significant: even if a process chemical formula, catalyst composition, or proprietary reaction mechanism is a genuine trade secret, workers who operate the process, conduct PHAs, perform incident investigations, or respond to emergencies must be given access to the information they need to do so safely. The employer can require confidentiality agreements — but cannot refuse access entirely.
OSHA has addressed this directly: a physician or other health professional who needs trade secret information to treat an exposed worker must receive it immediately in emergencies, without any confidentiality agreement requirement. The information must also be available to employees and their representatives upon request.
What the Standard Actually Requires
- 1Access for PSM Purposes — All PSM-required information must be made available to employees needed to comply with the standard — including trade secrets.
- 2Confidentiality Agreements Permitted — Employers may require confidentiality agreements but cannot condition access to PSI needed for safety on agreement in emergency situations.
- 3Health Professional Access — Physicians and health professionals treating potentially exposed workers must receive needed information — immediately in emergencies.
- 4No Obstruction — Employers cannot use trade secret claims to obstruct PHA team access, incident investigation, or compliance audit activities.
Common Violations OSHA Cites
These are the deficiencies inspectors most frequently document in Trade Secrets programs. Each can represent a separate citation.
Frequently Cited Violations
- Process hazard information withheld from PHA team on trade secret grounds
- Operators denied access to chemical hazard data for proprietary formulations they handle
- Incident investigators refused access to process chemistry information needed for root cause analysis
- Health professional denied information needed to treat a chemically exposed employee
What Inspectors Look For
- Asking PHA team members and operators whether any process information was withheld during hazard analysis
- Reviewing whether confidentiality agreements — if used — are reasonable and do not functionally block access
- Checking incident investigation reports for any indication that critical process information was unavailable to investigators
Consequences of Trade Secrets Failures
Trade Secrets violations are rarely the direct cause of a process safety incident, but withholding chemical identity or hazard information from operators can mean that workers do not know the correct emergency response, first aid measures, or exposure limits for materials they handle daily.
Penalty Exposure — Trade Secrets
2026 OSHA penalties: up to $16,550 per serious violation and up to $165,514 per willful or repeat violation (willful minimum $11,823). Trade Secrets was not among the twelve most-cited PSM elements in OSHA's Chemical National Emphasis Program (OSHA, 2012).
Documents Your TS Program Needs
An OSHA compliance inspection for Trade Secrets will typically request the following. Gaps in any of these areas may result in citations.
Required Documentation
- Trade secret information access policy
- Confidentiality agreement templates (if used)
- List of proprietary chemicals with hazard information available to operators
- Health professional information request and disclosure procedures
Get Trade Secrets Documents — Ready to Use
SafeGuard PSM provides OSHA-aligned Trade Secrets procedures, templates, and checklists that you can implement today. Written by PSM professionals. Formatted for actual field use.
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