what is meant by a confined space?, space having limited way out, space is not designed for continuous occupancy, all confined spaces require a permit!, what hazards must be tested before entering the confined space?, combustible, oxygen content, toxic gases, an empty chemical storage tank is not considered a confined space!, who appoints rescue and emergency personnel?, instructor, employer, state, buddy, who must terminate the entry permit?, entrant, rescue personnel, entry supervisor, the attendant must enter the confined space together with the participant!, what should you do if the established hazard limits are exceeded?, continue working, immediately leave the room, do nothing, idlh stands for: immediately dangerous to life or health, atmospheres that contain a flammable component above what percent of its lower explosive limit (lel) are considered hazardous for confined space entry?, 10 percent, 7.5 percent, 5 percent, 2.5 percent