WAC 296-56-60231. Signs and marking

(1) Employers must make sure signs required by this chapter are clearly worded and legible. They must contain a key word or legend indicating the reason for the sign. (a) Key words are such words as danger, warning, caution. (b) Legends are more specific explanations such as high voltage, close clearance, pedestrian crossing. (2) Employers must make sure every marine terminal has conspicuously posted signs as follows: (a) Locations of first-aid facilities; (b) Locations of telephones; (c) Telephone numbers of the closest ambulance service, hospital or other source of medical attention, police, fire department, and emergency squad (if any); and (d) Locations of firefighting and emergency equipment and fire exits.