Lion News

9/17/2025

TSCA TCE Rules Postponed, PCE Rule To Be Reconsidered

EPA will allow two uses of trichloroethylene (TCE) to continue beyond the compliance deadlines set in the 2024 Final Rule that "banned" manufacture, processing, distribution in commerce, and use of the chemical.

9/16/2025

RCRA Update: Latest on Generator Improvements Adoption

New Hampshire is the latest state to adopt EPA's 2016 Hazardous Waste Generator Improvements Rule, with new requirements and reliefs for generators in effect as of August 1, 2025.

9/12/2025

EPA: 5-Copy Hazardous Waste Manifest Form OK to Use Until Further Notice

In updated guidance posted on September 10, 2025, EPA states that the agency will continue to accept the 5-copy hazardous waste manifest form “until further notice.”

9/9/2025

EM 385-1-1 Training for Contractors on USACE Projects

Training on the requirements in EM 385-1-1 is mandatory for contractors, employees, military personnel, and others working on contract projects subject to these US Army Corps of Engineers (USACE) requirements.

9/5/2025

Quick Quiz: Chemicals with "Colorful" Names

Putting on your team colors for the first weekend of football? Check out this quick quiz about chemicals with "colorful" names.

9/5/2025

How Long is Hazmat Training Good For?

Hazmat training is not just about checking a box or fulfilling a requirement. An employee’s first hazmat training should develop knowledge and skills that last a whole career.

8/28/2025

What's New in the 2026 IATA DGR?

IATA published a list of significant changes and amendments to the 2026 Edition of the Dangerous Goods Regulations (DGR). The revised DGR takes effect on January 1, 2026.

8/27/2025

2026 IATA DGR Update on "Trivial" Rejections of Hazmat

The 67^th Edition of the IATA Dangerous Goods Regulations takes effect on January 1, 2026 and addresses what IATA says are "trivial reasons...currently being given" for the rejection of hazmat/DG cargo by air carriers.

8/25/2025

EPA Enforcement Roundup: Week of 8/25

This Roundup highlights alleged Clean Water, Clean Air, and Federal Insecticide, Fungicide, and Rodenticide Act violations in California, Nevada, and Illinois.

8/22/2025

2026 IATA DGR Available for Pre-order Now

Pre-order your 2026 IATA Dangerous Goods Regulations (DGR), the revised manual for hazmat air shippers that takes effect on January 1, 2026.

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Hazardous Waste Professional

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