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Live Training Webinars Through June 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)

May 6–7, May 18–19
June 8–9, June 24–25

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


Recurrent Hazmat Ground Shipper Certification

May 12
June 2, June 15, June 30

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

Hazmat Air Shipper Certification (IATA)

May 14, May 21
June 3, June 17

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

Hazmat Vessel Shipper Certification (IMDG)

May 15
June 4, June 11

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

Shipping Lithium Batteries

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

May 4–5, May 18–19
June 8–9, June 22–23

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

May 11
June 1, June 16, June 29

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

California Hazardous Waste Management

This webinar, as does its online course equivalent, 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

June 4

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 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.

June 18

New York Hazardous Waste Management

May 28
June 25

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

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

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

This course went above my expectations from the moment I walked in the door. The instructor led us through two days packed with useful compliance information.

Rachel Stewart

Environmental Manager

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

David Hertvik

Vice President

Lion courses are the standard to which all other workshops should strive for!

Brody Saleen

Registered Environmental Health Specialist

You blew the doors off the competition!

Stephen Bieschke

Facilities Manager

These are the best commercial course references I have seen (10+ years). Great job!

Ed Grzybowski

EHS & Facility Engineer

Lion courses always set the bar for content, reference, and practical application. Membership and access to the experts is an added bonus.

John Brown, CSP

Director of Safety & Env Affairs

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 training, both online and in the classroom, is that they are far better organized and provide a better sequential explanation of the material.

Robert Roose

Manager, Dangerous Goods Transportation

Download Our Latest Whitepaper

Tips to identify and manage universal waste under more-stringent state regulations for generators and universal waste handlers in California.

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