What is Rule Number One for flaggers' conduct?

The principle of always carrying your flagger certification card as Rule Number One for flaggers' conduct emphasizes the importance of being prepared and properly credentialed while performing traffic control duties. This certification serves as evidence that the flagger has undergone the necessary training to effectively manage traffic and ensure safety. Keeping this card on hand not only reinforces accountability but also demonstrates professionalism to both fellow workers and the public.

In the context of traffic management and safety, being able to produce your certification can be crucial during inspections or if questions arise about your qualifications. It reflects a commitment to safety regulations and proper practices in the field, which is essential for fostering trust in flaggers' abilities and decision-making on the job site.