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Tier II Chemical Reporting 


What is a Tier II chemical report?

It is a chemical inventory report required for every facility that stores hazardous chemicals at or above the reporting threshold. If the reporting threshold amount is met or ex­ceeded at any point throughout the year, a Tier II report will need to be submitted.


Reporting Thresholds

  • Hazardous substances: 10,000 lbs.

  • Extremely hazardous substances (EHS): 500 lbs. or the threshold planning quantity (TPQ), whichever is less.


If you have determined that your facility must submit annual chemical inventory reports, you are required to submit copies of initial, annual, and update Tier II reports to all of the following:

  • All Tier II Reports must be submitted using the online Tier II Reporting system available through STEERS.

  • Local Fire Department

  • Local Emergency Planning Committee (LEPC)

Copies of your Tier II reports must be provided to the SAFD by either mail or email: 

Mailing Address:


San Antonio Public Safety Headquarters

315 S. Santa Rosa Avenue

Suite 2000

San Antonio, Texas 78207

Or by emailing Tier2Submit.Fire/


Copies must also be provided to your Local Emergency Planning Committee (LEPC)


Need Additional Help?


You can find links to the state and federal laws and regulations requiring this reporting, including exemptions for certain facilities on the TCEQ Tier II Chemical Reporting website

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