2026-19694RuleSignificantWallet

Store Explosives? Notify Firefighters Yearly, Feds Say

Published Date: 9/25/2026

Rule

Summary

If you store explosives, you now have to tell your local fire department every year and when you stop storing them. This new rule helps keep firefighters and the public safer by making sure they always know where explosives are stored. It starts on October 26, 2026, and you must keep your notices for five years—no extra fees, just more safety!

Analyzed Economic Effects

4 provisions identified: 2 benefits, 2 costs, 0 mixed.

Intended Safety Gain for First Responders

The rule is intended to increase public safety, especially for first responders, by ensuring local fire authorities receive updated information about where regulated explosives are stored so they can better plan and respond to incidents.

Annual and Stop Notices Required

If you store explosive materials subject to ATF's rules, you must send a written notice to the local fire authority every 12 months and also send a written notice when you stop storing explosives at that location. Each notice must include the type of explosive, the magazine capacity, and the location of the site.

Keep Notices for Five Years

You must keep a copy of each written notice for five years from the date of the notice; copies may be maintained in digital form. For licensees/permittees, copies retained are subject to ATF inspection at reasonable times.

Rule Applies Only to ATF‑Regulated Explosives

The annual and related requirements apply only to explosive materials subject to ATF's regulations in 27 CFR part 555. The rule does not apply to items specifically exempted from ATF regulation, including consumer fireworks, small-arms ammunition and its components, and commercially manufactured black powder in quantities not exceeding 50 pounds when intended for use in antique firearms.

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Key Dates

Published Date
Rule Effective
9/25/2026
10/26/2026

Department and Agencies

Department
Independent Agency
Agency
Justice Department
Alcohol, Tobacco, Firearms, and Explosives Bureau
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