Tier II Reporting

How Tier II Reporting Works in New Mexico

New Mexico's Department of Homeland Security and Emergency Management is strict about file format in a way most states aren't -- and unlike almost everywhere else, the state won't send you an invoice. Calculating and mailing the correct payment is on you.

Last reviewed: July 2026

NMDHSEM handles Tier II reporting through email submission to HAZMAT@DHSEM.NM.gov. The state is explicit about format: they want the .t2s file Tier2 Submit generates, and specifically nothing else -- no .zip files.

Who has to file, and when

Standard federal thresholds -- 10,000 pounds for hazardous chemicals, 500 pounds or the TPQ for extremely hazardous substances.40 CFR 370.10 Payments and reports are both due March 1st annually.

If your file is too large to email

New Mexico has thought through the edge case most states don't mention: if your .t2s file is too large to attach directly, cloud storage links -- OneDrive, Google Drive, Dropbox -- are acceptable, as long as you contact HAZMAT@DHSEM.NM.gov to provide the link. If none of that works, mailing a USB storage device is the documented last resort.

The fee is real, capped, and entirely your responsibility to calculate

Per-facility fees run $25 to $250 depending on chemical count, capped at $250 total even if you operate multiple facilities in the state. Payment is by check or money order only -- no online payment option -- and crucially, New Mexico does not send invoices. You calculate what you owe from the state's published fee schedule and submit payment along with your filing. Fines up to $5,000 apply if the correct amount doesn't arrive by March 1st.

I'll wait for New Mexico to send an invoice before I pay.
New Mexico doesn't send invoices for Tier II fees. You calculate the amount due yourself from the published fee schedule and submit payment with your filing -- waiting for a bill that isn't coming is how facilities end up late.

A facility's electronic submittal isn't considered complete until both the file and the correct payment have arrived -- and overpayments aren't refunded, so it's worth getting the calculation right the first time rather than rounding up to be safe.

Where HazRecord fits

HazRecord generates the strict .t2s-only export New Mexico requires and keeps your facility count and chemical totals organized, so calculating your fee before the deadline is a lookup against current data rather than a scramble.

This guide is for general informational purposes only. It is not legal advice. Facilities remain responsible for verifying and submitting required reports to the appropriate federal, state, tribal, and local agencies.

Keep your chemical records organized

HazRecord helps facilities organize chemical inventory, SDS records, storage locations, and Tier II reporting preparation in one place.

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