Addendum I to the 64th Edition IATA DGR - Effective 1-1-2023

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- Why JGA?
  JGA is the industry leader in providing commercial and military hazardous materials and dangerous goods... [read more]
- Our Team
  JGA's team of instructors and consultants is the reason Fortune 500 companies throughout the world... [read more]
- Credentials
  What makes us equipped to teach the DOT’s 49CFR regulations as well as other required alternative shipping... [read more]
Services
- Services Overview
  Why work with JGA? Our expertise qualifies us to share solutions with regards to domestic and export shipping and packaging... [read more]
- Training Services
  JGA training has a broad spectrum of courses available for DOT, IATA, IMO and AFMAN 24-204 regulations... [read more]
- Consulting Services
  Shipping, packing, classification and compliancy of your products can be an involved and costly experience if not done... [read more]
- Certifications & Inspections
  Documentation plays one of the most significant roles in transporting hazardous materials and dangerous goods... [read more]
Training
- Request Training
  For inquiries regarding on- or off-site customized training for your organization... [start here]
- Who Needs Training?
  The U.S. Department of Transportation (DOT) requires both initial and recurrent training for anyone who offers... [read more]
- Classroom Training
  Classes are held in our multi-tiered (college-style) training center, complete with state-of-the-art teaching... [read more]
- Online Training
  Students access our web-based recurrent training program through our website, where online registration and course selection... [read more]
- On-Site and Off-Site Training
  JGA can/will design a structured curriculum specific to complete your logistics mission covering any or all modes... [read more]
- Initial and Recurrent Training
  Covers the steps required to prepare and offer a hazmat shipment into transportation in detail... [read more]
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  View our full classroom schedule and register for upcoming classes. [view schedule]
- Online Courses
  View and register from our selection of available online classes. [view courses]
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Addendum I to the 64th Edition IATA Dangerous Goods Regulations

Effective as of January 1, 2023.

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Your resource for the latest on hazmat happenings. CHECK HERE for news on hazardous materials and dangerous goods packaging, transportation, and compliance whether for training events, up-to-date safety protocols, regulatory updates, or new products and services.

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500 McCormick Drive | Glen Burnie, MD 21061
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"John is very knowledgeable and very informative in the subject! Marsha did a great... [READ MORE]
"Class was very thorough and is one that I will be sending other employees to... [READ MORE]
"Very knowledgeable. Nice to have someone teach us that knows what we do!" - Ground, Air & AFMAN Initial, January 2021
"Jerry is a great instructor, very knowledgeable. Although in person training is nice I feel like I learned as much via this... [READ MORE]
"Overall learned alot and am more aware of proper shipping procedures." Ground & Air Initial - November 2017
"Easy to understand the brood range of ideas and rules, I can now navigate." - Ground & Air Initial, May 2015
"Very interesting, especially when discussing specific real-life stories and examples.... [READ MORE]
"Instructor kept the topic going in a interesting manner and moved at the right pace." - Ground & Air Initial, June 2020... [READ MORE]
"Sean did a great job and explained in detail any quesiton that was asked." - Multi-Modal Recurrent, June 2021
"We have worked with Gerrish & Associates numerous times in the past and found them to... [READ MORE]
"Very well put together course, including materials, tabs and candy!. Thank you!" - Multi-Modal Initial, March 2022
" Loved the inclusion of real world examples, I thought it added a nice break from legal text and great context for the... [READ MORE]
"The training methods used, in addition to the tools, (manuals already tabbed, post-its, highlighter, etc.) provided each... [READ MORE]
"The course was enjoyable and knowledgable. The... [READ MORE]
"I really enjoyed the online class and it was so helpful. The system was very easy to get into and the instructions that were... [READ MORE]
"Honestly, I was not looking forward to taking the class. I thought it was just another box that work wanted me to check off.... [READ MORE]
"Winslow was a great instructor for this class, made sure you totally understood what he was explaining at each section of... [READ MORE]
"Overall the course was great. The instructors were extremely knowledgable, engaging and I especially appreciate that the... [READ MORE]
"Was very helpful to focus on items we acutally handle and learn how to read the books and... [READ MORE]
"Course was tailored to our job: helped make sense of everything." -Ground, Air & AFMAN, April 2014
"Great instructor. Awesome environment, knowledgable staff. Overall super experience!" - Ground & Air Initial, May 2015... [READ MORE]
"The trainer John is always up to date on current changes as well as future up coming changes!" - Ground, Air, AFMAN and... [READ MORE]
"Jerry is great at keeping the class lively to make us keep going." - Ground and Ocean Initial, October 2014
"Winslow is a fantastic teacher/trainer. His knowledge and passion on hazmat made learning easier. I was never afraid to ask... [READ MORE]
"Instructor conveyed information in a very common sense way that was easy to understand and apply" Ground, Air & AFMAN... [READ MORE]
"John made what can be a dry topic interesting and understandable. Gave me what I needed to navigate easily through all... [READ MORE]
" The training was great and Winslow made it flow so well by incorporating our business... [READ MORE]
"Start and end times were good. Instructor answered ver specific questions for us, which made the class feel extemely useful,... [READ MORE]
"The course was great. Instructors were great. The lady in charge of training was great. Wonderful experience. Food provided... [READ MORE]
"Overall a very good experience. The format was great and the presentation was very creative" - Ground & Air Initial, July... [READ MORE]
"Winslow is very smart and a good trainer! He works with us on our specific issues" - Ground, Air & Infectious Substances... [READ MORE]
"Continue to be the lighthouse of info." - Lithium Batteries, April 2014
"Very knowledgeble and passionate trainer. Lucky to be able to take advantage of that while learning such a challenging topic... [READ MORE]
"Sean was great, he kept things moving and went over the materials we needed." - Multi-Modal Initial, March 2022
"Winslow was very informative and kept in line with our business which made it very helpful. He gave breaks frequently which I... [READ MORE]
"The instructor was very knowledgeable and easy to understand it was easy to follow what he was explaining, he took his time... [READ MORE]
"John's experience gives me a better understanding of the regulations." - AFMAN 24-204, July 2014
"Winslow is very knowledgeable and he is a joy to learn from. He needs to be the standard." Multi-Modal & Lithium... [READ MORE]
"I have taken your class may times and have always come away feeling prepared and competent thanks to your presentation. I... [READ MORE]
"The course was great because the instructor used examples from our company and understood how we function as a company" -... [READ MORE]
" The instructor was very good. He kept us engaged through the whole class. Lunch was great all three days!" - Ground &... [READ MORE]
"John made the course fun, entertaining and interesting. Which made for easier learning and... [READ MORE]
"Winslow did a great job of making a dull subject interesting. Very well laid... [READ MORE]
"Enjoyed the class. I will be recommending some from our company come for... [READ MORE]
"Awesome course and great information! I highly recommend Airpack for others as... [READ MORE]
"Most helpful because it was tailored to what we needed specifically." - Radioactive, January 2015
"It's good to know you can always call to get verification if needed. This places a person at ease. Thanks." - Multi-Modal... [READ MORE]
"John does a great job making the course tailored to the company we work for. As always informative and helpful." - Multi-... [READ MORE]
"LOVED the facility, food was excellent, room was clean, HIGHLY recommend using the Hyatt Place again." - Multi-Modal Initial... [READ MORE]
"Mr. Sully was very informative and helpful. He made the class fun. He actually has me very interested in the hazmat and... [READ MORE]
"Excellent instruction from Jerry - his teaching has certainly clarified many issues I've encountered thus far." - Ground... [READ MORE]
"This course applies to our USAR cache for air mobility" - Ground, Air & AFMAN Recurrent, October, 2016
"The course was very insightful. I learned a lot and the class pace was very helpful. Winslow was a great instructor." -... [READ MORE]
"The course is a mix of real life instructor knowledge and course material."
"Liked the instructor knowledge. Audio visual was great. Drives the point home. Thanks as usual." - Ground, Air & AFMAN... [READ MORE]
"Taken various times. Still relevant and needed updates are always well covered." - Ground, Air and AFMAN Recurrent, April... [READ MORE]
"Airpack is and has always been my life line for DG. With this battery issue I anticipate making more calls. Thank you." -... [READ MORE]
"Best training course I've taken!" - Multi-Modal Initial, August 2015... [READ MORE]
"The instruction was unbelievably good!! Kept me interestedwhen the subject was dry. Besides the commute it was overall... [READ MORE]
"Thank you. You are very knowledgable, you care, take your time, you are thoughtful " - Ground, Air, AFMAN & Lithium... [READ MORE]
" Another well conducted class by a skilled presenter, A++++." - Multi-Modal Recurrent, May 2014
"Still the best!! Excellent facilitator. He takes the time to explain with no frustration." - Multi-Modal Recurrent, June 2015... [READ MORE]
"Keep up the good work. Information is current and instructors knowledgeable and able to breakdown regs into usable steps." -... [READ MORE]
"Adds a level of confidence with each session." - Lithium Batteries, January 2015
"I truly enjoyed this class and would like to attend more in the future. I felt the instructor reviewed the material very... [READ MORE]
"Winslow is a great instructor! He makes a dry subject very entertaining" Multi-Modal & Lithium Batteries Initial, March... [READ MORE]
"Informaiton was kept to what was relevant to our company which made it very easy to follow" - Multi-Modal Recurrent, February... [READ MORE]
"Sean presents the material in a very clear manner. For a first time attendee the course was easy to follow and to catch on to... [READ MORE]
"This course kept me engaged the entire time. The use of the workbook and 49CFR and IATA books were very usefull in... [READ MORE]
"Instructor was knowledgeable to our products and was able to answer questions around... [READ MORE]
"Good information not just for job but for everyday usage" Ground & Air Initial, December 2019
"The instructor was very comforting during some of the areas I was struggling with." - Radioactive, January 2015
"John, Jerry and Marsha were very friendly and personable. I would recommned them as a great team any and everywhere together... [READ MORE]
"Great Reveiw, Excellent Examples to make learning relevant" - Ground, Air & Lithium Batteries Recurrent, May 2018
"Thanks for giving us info on auditors and how to prepare. Not sure if this is a normal part of your training but very... [READ MORE]
"Mr. Jerry was GREAT! He answered our questions and made all of us feel welcome. Marsha was great as well , very cordial and... [READ MORE]
"Awesome learning atmosphere. Really felt like being in a conference instead of a classroom. The food was great." - Ground... [READ MORE]
"The instructor was interacting with everyone. Short breaks were helpful to grasp and absorb... [READ MORE]
"Winslow kept the entire class engaged in the subject matter and was not boring." - Ground & Air Initial, February 2014... [READ MORE]
"John was a GREAT instructor. Very knowledgeable and great mentor to look to in this field of work" Ground, Air & AFMAN... [READ MORE]
"Good review. Confidence level is much higher. Able to defend classification decisions made years ago with renewed... [READ MORE]
"Jerry is a great instructor. He took a subject and made it much more interesting. Good food." - Multi-Modal Initial,... [READ MORE]
"The class was awesome! One of the best courses received in a long time." - Ground, Air & Lithium Batteries, January 2021... [READ MORE]
"I really felt JGA exceeded my expectations, mostly with how tailored the course and questions were to our company" - Multi-... [READ MORE]
"The instructor was very knowledegable and kept the course moving. I enjoyed... [READ MORE]
"John is such a great instructor. It's always a pleasure to train with him. His knowledge amazes me! Great job! Best... [READ MORE]
"I'm thankful for all the information in my workbook. Also that I can call the help desk if I ever need hazmat help. You guys... [READ MORE]
"Sean was great, he presented the material in a way that you could... [READ MORE]
"Very good information presented in a way that I was able to understand." - Ground & Ocean Initial, October 2014
"This hazardous training was one of the best ones I have attended. Learned more han any other and did not feel uncomfortable... [READ MORE]
"I enjoyed Sean's class very much. Very professional, very knowledgable" - Ground anv Vessel Initial, April 2022
"Great Course. As Compliance Manager, I am now equipped to aduit the shipping department and inform our foreign shippers... [READ MORE]
"I learned a great deal from John, incredibly knowledgable and very engaging" - Ground, Air & AFMAN Initial, September... [READ MORE]
"I feel more confident and competent in hazmat shipping and am glad I took the course in person rather than online."
"Your team is so on top of the industry game. Thank you for keeping me honest. Thank your team for keeping the door open." -... [READ MORE]
"Enjoyed the course and the instructor. Instructor very knowledgable and interesting." - Multi-Modal, AFMAN & Lithium... [READ MORE]
"The instructor and co-instructor were very knowledgable and kept the class interesting. I also liked how the class at times... [READ MORE]
"This was by far the best DG training we received. The instructor... [READ MORE]
"Winslow was knowledgeable with our products and was able to use scenarios and situations that were helpful to us" Multi-Modal... [READ MORE]
" Training was great. Food was awesome! Great training room set up and training materials... [READ MORE]
"Sean was very knowledgeable and engaged" - Multi-Modal Recurrent, June 2021
"Concise and to the point classes. All material is explained to make it as simple as possible." Ground & Air Initial, May... [READ MORE]
"Very knowledgable instructor, fully understands our requirements based on our products we are shipping" - Multi-Modal... [READ MORE]

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500 McCormick Drive | Glen Burnie, MD 21061 | (410) 768-8356 | (800) 460-6030

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