Labels with a red danger header are typically used in extreme conditions to indicate an imminently hazardous situation that, if not avoided, will result in death or serious injury. Label tapes with an orange header can be used to create warning labels, which indicate a moderately hazardous situation that, if not avoided, may result in death or serious injury. Label tapes with a yellow header can be used to create caution headers, which indicate a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. Labels tapes with a blue notice header indicate general instructions for safety. Labels rated for OSHA 1910.145 meet safety color standards for indicating hazards.