What does the term "container markings" refer to?

The term "container markings" specifically refers to labels that provide critical information about the contents and associated hazards of a container. These markings are essential for ensuring that individuals who handle these materials can identify the substances they are dealing with, understand the risks involved, and take appropriate safety precautions. Container markings typically include hazard symbols, handling instructions, and descriptions of the contents. This information helps to promote safety during transportation, storage, and in the event of a spill or emergency situation.

Other options, while related to safety and hazardous materials, do not accurately define "container markings." Color coding of warehouse shelves is a method for organizing materials but does not specifically convey information about individual container hazards. Signs indicating staff roles assist in communication within a hazardous materials management context but do not pertain to the marking of containers themselves. Patterns on uniforms worn by hazardous material responders can signify specific roles or levels of response but are not indicative of the contents or hazards of the materials being handled.