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

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

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.
Quick Quiz: Chemicals with "Colorful" Names

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.
How Long is Hazmat Training Good For?

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.
Who Needs 16 Hour EM 385-1-1 Training?

9/4/2025

Who Needs 16 Hour EM 385-1-1 Training?

Find out who needs training to comply with unique safety and occupational health requirements for contractors working on sites and projects supervised by the US Army Corps of Engineers (USACE).
What's New in the 2026 IATA DGR?

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.
2026 IATA DGR Update on "Trivial" Rejections of Hazmat

8/27/2025

2026 IATA DGR Update on "Trivial" Rejections of Hazmat

The 67th 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. 
EPA Enforcement Roundup: Week of 8/25

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.
2026 IATA DGR Available for Pre-order Now

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.
EPA Enforcement Roundup: Week of 8/19

8/19/2025

EPA Enforcement Roundup: Week of 8/19

This Roundup highlights alleged RCRA, Clean Air Act, and FIFRA violations in Oregon, Rhode Island, and Ohio.

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Lion - Quotes

I love that the instructor emphasized the thought process behind the regs.

Rebecca Saxena

Corporate Product Stewardship Specialist

The instructor was probably the best I ever had! He made the class enjoyable, was humorous at times, and very knowledgeable.

Mary Sue Michon

Environmental Administrator

My experience with Lion classes has always been good. Lion Technology always covers the EPA requirements I must follow.

Steven Erlandson

Environmental Coordinator

The instructor created a great learning environment.

Avinash Thummadi

CAD & Environmental Manager

The price was reasonable, the time to complete the course was manageable, and the flexibility the online training allowed made it easy to complete.

Felicia Rutledge

Hazmat Shipping Professional

The instructor was very patient and engaging - willing to answer and help explain subject matter.

Misty Filipp

Material Control Superintendent

The instructor was very engaging and helped less experienced people understand the concepts.

Steve Gall

Safety Leader

Lion is my preferred trainer for hazmat and DOT.

Jim Jani

Environmental Coordinator

Course instructor was better prepared and presented better than other trainers. Course manual and references were easier to use as well.

Marty Brownfield

Hazardous Waste Professional

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

Ellen Pelton

Chemical Laboratory Manager

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