R 408.42213 Definitions; E to T.

Rule 2213. (1) “Exit sign” means a sign used to designate a point of discharge from a room or building. (2) “Handhold” means an affixed device or designated place where a person riding on a moving vehicle or on equipment to perform work can stabilize his or her position by gripping with his or her free hand or hands. (3 )“Out of order tag” means a tag used to indicate a machine is malfunctioning. (4) “Safety instruction sign” means a sign used for general instruction or suggestion relative to safety. (5) “Sign” means a board, sheet, poster, or placard displayed to convey information or direction either temporarily or permanently. (6) “Signal” means a specific use of hands or a visual or audible device, such as a flashing light or horn, to warn of a possible or existing hazard. (7) “Tag” means a piece of material, usually paper, metal, or plastic, attached to a piece of equipment or structure for the purpose of identification, instruction, or classification. (8) “Traffic control devices” means all signs, signals, markings, and devices placed or erected for the purpose of regulating, warning, and guiding vehicular traffic and for providing employee protection in a work zone. (9) “Traffic regulator” means a person who has been trained, properly attired, and equipped to regulate traffic flow to provide employee protection in a work zone. (10) “Work zone” means a portion of a street or highway that meets any of the following: (a) Is between a “work zone begins” sign and an “end road work” sign. (b) For construction, maintenance, or utility work activities conducted by a work crew and more than 1 moving vehicle, is between a “begin work convoy” sign and an “end work convoy” sign. (c) For construction, maintenance, surveying, or utility work activities conducted by a work crew and 1 moving or stationary vehicle exhibiting a rotating beacon or strobe light, is between either of the following points: (i) A point that is 150 feet behind the rear of the vehicle or that is the point from which the beacon or strobe light is first visible on the street or highway behind the vehicle, whichever is closer to the vehicle. (ii) A point that is 150 feet in front of the front of the vehicle or that is the point from which the beacon or strobe light is first visible on the street or highway in front of the vehicle, whichever is closer to the vehicle.