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Live Training Webinars Through May 2026

These live webinars provide in-depth training on relevant, must-know topics to help fulfill US DOT (49 CFR), IATA DGR, IMDG Code, EPA (RCRA), and state hazardous waste training mandates. 

Find the course for you and pick the date that fits in your schedule now. 

Hazmat/DG Shipper Webinars

Hazmat Ground Shipper Certification (DOT)

April 8–9, April 22–23
May 6–7, May 18–19

This course provides DOT hazmat training to prepare and offer hazardous materials shipments for transportation by ground. 


Recurrent Hazmat Ground Shipper Certification

April 13
May 12

This course provides recurrent DOT hazmat training to prepare and offer hazardous materials for transportation by ground.

Hazmat Air Shipper Certification (IATA)

April 1, April 14, April 27
May 14, May 21

This course provides additional hazmat training to prepare and offer hazardous materials/dangerous goods air shipments.

Hazmat Vessel Shipper Certification (IMDG)

April 15, April 28
May 15

This course provides additional hazmat training to prepare and offer hazardous materials/ dangerous goods vessel shipments.

Shipping Lithium Batteries

April 23
May 27

This course and its online course equivalent provide full hazardous materials/dangerous goods training to ship lithium batteries by ground, air, and vessel in compliance with 49 CFR, the IATA DGR, and the IMDG Code.

RCRA & State Hazardous Waste Webinars

RCRA Hazardous Waste Management

April 6–7, April 20–21
May 4–5, May 18–19

This course prepares industry professionals to identify, store, and dispose of hazardous wastes in compliance with the Resource Conservation and Recovery Act (RCRA) regulations.


RCRA Hazardous Waste Management Refresher

April 16, April 27
May 11

This course provides annually required RCRA training on critical hazardous waste management, storage, and disposal requirements for generator facility personnel.

California Hazardous Waste Management

April 13–14

This webinar prepares professionals to identify, store, and dispose of regulated hazardous wastes in full compliance with California's Title 22, Federal RCRA regulations, and the California Health and Safety Code.


California Hazardous Waste Management Refresher

April 30

This webinar provides annually required hazardous waste refresher training for professionals with responsibilities for hazardous waste compliance in California.

Texas Hazardous & Industrial Waste Management

This webinar, and its online course equivalent, cover state-only rules for Class 1, 2, and 3 industrial wastes regulated by the Texas Commission on Environmental Quality (TCEQ), state universal waste standards, STEERS reporting, and more.

New York Hazardous Waste Management

April 28
May 28

This course provides required hazardous waste training for professionals in New York.

Looking for 2026 Training?

Click the button below to see our complete training schedule through December 2026.
Lion - Quotes

Excellent job. Made what is very dry material interesting. Thoroughly explained all topics in easy-to-understand terms.

David Hertvik

Vice President

Lion does a great job summarizing and communicating complicated EH&S-related regulations.

Michele Irmen

Sr. Environmental Engineer

The instructor created a great learning environment.

Avinash Thummadi

CAD & Environmental Manager

I chose Lion's online webinar because it is simple, effective, and easily accessible.

Jeremy Bost

Environmental Health & Safety Technician

One of the best trainings I have ever received!

Brandon Morfin

EH&S Manager

The instructor was very very informative, helpful, understandable and pleasant. This course answered many questions I had, being new to this industry.

Frances Mona

Shipping Manager

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

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

Our instructor was very dynamic and kept everyone's interest. Hazmat shipping can be a dry, complicated topic but I was engaged the entire time.

Kimberly Arnao

Senior Director of EH&S

Lion's information is very thorough and accurate. Presenter was very good.

Melissa Little

Regulatory Manager

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