ChemLock Resources and Tools

ChemLock wordmark and icon. Icon is a lock with a shield; within the shield is a beaker containing chemicals.The Cybersecurity and Infrastructure Security Agency’s (CISA) ChemLock publications are no-cost, publicly available guidance documents, templates, fact sheets, and toolkits to help facilities enhance the cyber and physical security surrounding their chemicals.

Guidance Documents

Fact Sheets


Exercise and Drills

ChemLock Contact Information

To request CISA ChemLock services or tools, please fill out the ChemLock Services Request Form.

For more information or questions, please email

NOTE: Participation in any portion of CISA’s ChemLock program does not replace any reporting or compliance requirements under CISA’s Chemical Facility Anti-Terrorism Standards (CFATS) regulation (6 CFR part 27). Some ChemLock activities may fulfill CFATS requirements, depending on your specific security plan. Contact local CISA Chemical Security personnel or visit the CFATS webpage to learn more about CFATS regulatory requirements.

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