For those who have been trained to climb utility poles, what is the industry standard relating to class size, duration, and personal one on one training. I recently went through a class and failed. The course lasted five days. The first day consisted of a basic introduction to our hooks, gaff test, and the instruction or routine of HAND, DOUBLE LOCK, STROKE. We practiced this technique for @ 1 hour. The remaining 4 days consisted of 3 1/2 hours in the pole yard with 3 instructors and 13 students. We tested at 6 ft, 6ft w/manuevers, 12ft w/manuevers and 18ft w/manuevers. All climbs were performed with fall arrest tethers, but when a student was tested, the tether was removed and this took two instructors attention (one to carefully watch the climb for proper technique and one to run a video camera.) If passed, then one of the instructors spent what seemed like a great deal of time documenting the students progress book. We were told that each student was receiving at least an hour to an hour and a half of personal one on one instruction, but as i just described thats not mathmatically possible. Maybe more like 30 min. It seemed more like an unsafe marathon to reach the 18ft mark than an actual training class. I later found out that the pass ratio was usually 20 to 40 percent. Is 18 hrs of practice and training the industry norm to safely climb poles on a daily basis in the field?