with the conductor or engineer
conductor or engineers
with the conductor or engineer
clay.
B. Inhaling the released material.
The section that provides information about hazardous material communication in the 49 CFR is Part 172, with the most likely subsection being 172.600 - Emergency response information.
Boulders and rock debris were most likely transported by a glacier to their present location. Glaciers can carry large boulders and rocks across long distances and then deposit them when the glacier melts, leaving behind evidence of their movement.
by freezing it
Maintain inventory list and MSDS, Prevent Spills, DO NOT STOCK PILE, DISCARD EMPTY CONTAINERS
It really depends on what they are charging for shipping. It's likely that you will still get an excellent deal even with paying shipping charges.
Most likely. The law and "children" is designed to keep hazardous materials out of the hands of children. After 18, it is presumed that you will not do stupid stuff like try to blow up the outhouse with lighter fluid. It also presumes that it will prevent smoking in an indirect way. If you have a refillable lighter and you can't refill it, what use is it? Lighter fluid is a hazardous material because of its low flash point, so the law is most likely tied to the federal ones about hazardous materials.
Asbestos should be treated like the hazardous material it is. Take action to prevent the fibers becoming airborne. If they are likely to become airborne, use enclosures to control their spread and personal protective equipment, ventilation, and material wetting to prevent people in the enclosure from breathing the airborne fibers.
Large, heavy materials such as boulders or gravel are least likely to be carried in suspension because they require more energy to keep them moving in the water column. Instead, these materials tend to be transported as bed load, rolling or sliding along the riverbed.