Hazardous Materials Hotline©
August 21, 2026
CHDS Application Period Open
The Center for Homeland Defense and Security I seeking applicants for its programs. There are several programs available, including a Masters program, program for emerging leaders, and program for senior executives. The programs are provided at no cost and are among the most prestigious programs in the world.
Discussion: These programs are competitive, with only a limited number of seats available. However, those who attend will change the risk profile of the nation over the course of their careers.
Chemical Primer Sheets
Several chemical primer sheets are out for your review and edification, including blister agents and hydrogen cyanide. Other primer sheets can be found here.
Discussion: Primer sheets provide quick reference and refresher information and can be used in training and personal development.
Field Detection News
An article is reporting on the Department of Defense field testing bio detection devices that are small, wearable, and provide rapid response. A second article discusses the impact of reclassifying fentanyl on field detection.
Discussion: Field detection continues to evolve, requiring responders, managers, and planners to continue to train and remain current with the state of technology. To start, Industrial Scientific has released a webinar on sensor technology that is available for viewing.
Proposed Changes to Radioactive Shipment Transportation
The Nuclear Regulatory Commission has proposed changes to shipments involving radioactive materials. Proposed changes include allowing increased levels of radiation associated with some Type B packaging.
Discussion: The regulations governing the transportation of hazardous materials are constantly being revised, with public input, including input from the response and emergency management communities, encouraged.
Responder Health and Safety
Several recent articles of interest regarding responder health and safety have been released, including a study of mRNA changes in responders to the East Palestine Train Derailment, a report on fire smoke from EV fires and the impact on passengers including their ability to escape.
Discussion: Responder health and safety remain at the forefront of planning and response. Access to vetted and verified information is critical to decision-making that ensures the health and safety of responders and members of the community. An additional resource is the IAFFs resource library.
Articles of Interest
Several articles and papers of interest have also come out recently, including an examination of nuclear conventional warfare integration, a study of crisis standards of care, and reports on changing zoonotic diseases and our ability to study them.
Chemical of the Week and IAB Podcast
The InterAgency Board continues to host the chemical of the week and bi-monthly podcasts, along with the Hazardous Materials Hot Line archive. They make for great training and situational awareness.
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About the Author:
Dave Donohue is a hazardous materials course developer, educator, and trainer with experience at the local, regional and national level. He is also a Master Exercise Practitioner, firefighter, and emergency manager.
