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FAA: 93 Lithium Battery Air Incidents in 2025

2/11/2026

FAA: 93 Lithium Battery Air Incidents in 2025

US FAA’s latest report on lithium battery aviation incidents shows 93 incidents that involved a battery smoking, igniting, or producing extreme heat aboard aircraft in 2025.
Exploring Risks of Hazmat-by-Electric Vehicle: PHMSA

2/6/2026

Exploring Risks of Hazmat-by-Electric Vehicle: PHMSA

In a notice on February 2, 2026, PHMSA mentioned four potential factors that may be introduced by the transition toward transporting hazmat via EVs and posed thirty-six questions for stakeholders to answer.
Injured by Personal Lithium Battery at Work—Is It Recordable?

2/5/2026

Injured by Personal Lithium Battery at Work—Is It Recordable?

OSHA clarifies whether a specific injury scenario involving lithium batteries belonging to an employee or employees would qualify for exceptions to work-relatedness found at 29 CFR 1904.5.
Hazmat Rules for Space Travel: PHMSA

1/30/2026

Hazmat Rules for Space Travel: PHMSA

US DOT PHMSA is requesting input on new rules for hazardous materials used for space travel, such as propellants, fuels, antifreeze, oxidizers, lithium batteries, and a range of dangerous chemicals.
Livestream: RCRA Biennial Report Due March 1

1/30/2026

Livestream: RCRA Biennial Report Due March 1

Join Lion instructor and RCRA expert Joel Gregier, CDGP, live on February 5 for our next 30-minute livestream: “Get Your RCRA Biennial Report Right in 2026.”
Update: New Manifest Exemption for California Hazardous Waste Generators

1/21/2026

Update: New Manifest Exemption for California Hazardous Waste Generators

California DTSC will accept public comments for an additional 15 days on a proposed exemption to the hazardous waste Manifest requirements for waste transported between contiguous properties owned or controlled by the same “person.”  
EPCRA Chemical Inventory Reporting Due March 1

1/20/2026

EPCRA Chemical Inventory Reporting Due March 1

March 1 is the deadline for facilities that store hazardous chemicals to submit Tier I/II chemical inventory reporting under the Emergency Planning and Community “Right-to-Know” Act (EPCRA).
DOT's New Hazmat Rules for Fuels

1/20/2026

DOT's New Hazmat Rules for Fuels

PHMSA and FMCSA finalized rules impacting hazmat shippers that deal with fuels.
EPA Enforcement Roundup: Week of 1/19

1/19/2026

EPA Enforcement Roundup: Week of 1/19

This Roundup highlights alleged hazardous waste management, Clean Air Act, and Federal Insecticide, Fungicide, and Rodenticide Act violations.
Biennial Reports Due 3/1: What Must You Submit?

1/16/2026

Biennial Reports Due 3/1: What Must You Submit?

The instructions for meeting reporting requirements are over 100 pages long. Save time reviewing; read this blog for expert answers to common questions about the Biennial Report.

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Given the choice, I would do all coursework this way. In-person courses go very fast without the opportunity to pause or repeat anything.

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