Have the following active status SSI certifications (no equivalency permitted):
Extended Range Sidemount Instructor
Extended Range Nitrox Diving Instructor Trainer
Have issued at least:
10 Extended Range Nitrox Diving certifications.
Have the following active status SSI certifications (no equivalency permitted):
Extended Range Nitrox Diving Instructor
Extended Range Trimix Instructor Trainer
Have issued at least:
25 total XR-level certifications.
10 Extended Range certifications.
Have the following active status SSI certifications (no equivalency permitted):
Extended Range Instructor
Technical Extended Range Trimix Instructor Trainer
Have issued at least:
35 total XR-level certifications.
10 Technical Extended Range certifications.
Have the following active status SSI certifications (no equivalency permitted):
Technical Extended Range Instructor
Hypoxic Trimix Instructor Trainer
Have issued at least:
45 total XR-level certifications.
10 Technical Extended Range certifications.
10 Hypoxic Trimix certifications.
Have the following active status SSI certifications (no equivalency permitted):
Hypoxic Trimix Instructor
Active Status Qualifications
XR Instructor Trainers may teach, assist, or supervise XR Instructor Training Courses and XR Professional Crossovers for candidates at or below the applicable certification level.