Define "Mandatory Directive" in relation to RWP.

"Mandatory Directive" in the context of the Roadway Worker Protection (RWP) Program refers to instructions that must be followed to ensure worker safety. These directives are established to create clear and enforceable requirements that protect workers in potentially hazardous environments, particularly on or near railway tracks and other areas where dangerous equipment is in use.

These instructions are crucial because they address the specific risks that roadway workers may encounter and provide clear expectations for actions that must be taken to mitigate those risks. For example, mandatory directives could specify the use of personal protective equipment, the establishment of safety zones, or strict adherence to communication protocols, all designed to enhance the safety of workers in the field. Failure to follow these directives could lead to increased risk of accidents or injuries, which underscores their importance in maintaining a safe working environment.