Extended Range Nitrox Instructor Trainer

CANDIDATE PREREQUISITES
Be an Extended Range Nitrox Diving Instructor.
Have issued at least ten (10) Extended Range Nitrox Diving certi?cations. Be a recreational scuba Instructor Trainer and attend a full Extended Range Nitrox Instructor Trainer Seminar.
Have logged at least 250 dives, including a minimum of 20 Extended Range Nitrox dives that require staged decompression.
Provide their own Extended Range Nitrox Total Diving System.