(a) This section shall be completed for all accidents immediately reported to MSHA as defined in Sec. 50.10. Circle the code from the following list which best defines the accident: Code 01--A death of an individual at a mine;Code 02--An injury to an individual at a mine which has a reasonable potential to cause death;Code 03--An entrapment of an individual for more than 30 minutes;Code 04--An unplanned mine inundation by a liquid or gas;Code 05--An unplanned ignition or explosion of dust or gas;Code 06--An unplanned mine fire not extinguished within 30 minutes of discovery;Code 07--An unplanned ignition of a blasting agent or an explosive;Code 08--An unplanned roof fall at or above the anchorage zone in active workings where roof bolts are in use; or a roof or rib fall on active workings that impairs ventilation or impedes passage;Code 09--A coal or rock outburst that causes withdrawal of miners or which disrupts regular mining activity for more than one hour;Code 10--An unstable condition at an impoundment, refuse pile, or culm bank which requires emergency action in order to prevent failure, or which causes individuals to evacuate an area; or, failure of an impoundment, refuse pile, or culm bank;Code 11--Damage to hoisting equipment in a shaft or slope which endangers an individual or which interferes with use of the equipment for more than thirty minutes; andCode 12--An event at a mine which causes death or bodily injury to an individual not at the mine at the time the event occurs.