Merced County California

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Hazardous Materials/Waste Information
Useful Links
Below are some useful links

To access the HMBP Certification Requirements and Instructions, please visit: Annual HMBP Certification and Instructions 

To access the public portal , request a username/password or update and submit your Hazardous Materials Business plan electronically, please visit:

For FAQ regarding the storage of hazardous materials, CalARP programs and hazardous material business plans (HMBP’s), please visit:

For publications and information regarding hazardous waste, please visit:

For Underground Storage Tank forms and information, please visit:

For information regarding Aboveground Storage Tanks and SPCC plans, please visit:

To contact CUPA staff or schedule inspections, please email   with your request or questions.

For Information about the California Environmental Reporting System (CERS), please visit

Merced County 2222 M Street Merced, CA 9543 Ph. (209) 385-7434 Toll Free (800) 226-6452
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