HazMat Loading, Unloading, and Segregation Flashcards
6 cards from real HAZMAT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 HazMat Loading, Unloading, and Segregation flashcards as text
What does the term 'forbidden' mean when applied to a hazardous material?
Answer: The material may not be transported under any circumstances
A 'forbidden' hazardous material is one that the regulations prohibit from being transported in commerce under any conditions.
Which HazMat class is NOT allowed to be loaded with Division 1.1 explosives?
Answer: All other hazardous materials except those specifically permitted by the compatibility chart
Division 1.1 explosives have strict segregation requirements and cannot be loaded with most other hazardous materials without specific regulatory authorization.
What must you check before loading hazardous materials?
Answer: That the packages are properly labeled, marked, and in good condition
Before loading, drivers must inspect all HazMat packages to confirm they are properly labeled, correctly marked, and in good condition with no leaks or damage.
What is the purpose of HazMat segregation rules?
Answer: To prevent incompatible materials from reacting with each other during transport
Segregation rules keep incompatible hazardous materials separated so they cannot react with each other and cause fire, explosion, or toxic releases.
When loading compressed gas cylinders, what must you never do?
Answer: Load them on their side without securing them
Compressed gas cylinders must always be secured so they cannot roll or fall, as damaged cylinders can become dangerous projectiles.
What does 'stow away from living quarters' mean on a segregation table?
Answer: Ensure the material is not placed near the driver's cab or any occupied space
Stow away from living quarters means the hazardous material must be kept separated from the cab and any space where people are present during transport.