From South Carolina Department of Transportation Rule on Work Zone Safety and Mobility:
"Work Zone Safety Training Program Requirements

SCDOT shall require the appropriate training for those persons involved in the development, design, implementation, operation, inspection, enforcement, and effectiveness of the work zone traffic control and the transportation management plan. The requirement for appropriate training may also include SCDOT staff responsible for decisions and policies, information officers, law enforcement, incident responders, and designated representatives acting on behalf of the SCDOT. Also, the SCDOT will require the appropriate training for consultants, contractors, utilities and local government personnel. The SCDOT will require periodic training updates to address changes in the highway construction industry as determined necessary.

All training will be relevant to the responsibilities of the individuals in relation to implementation of The Policy."