Confined space training sucked. Had to take it every fucking year for decades and NEVER, not once, had to work in a confined space.
Thanks OSHA. When we needed them, they weren't around. Except when my buddy got killed at work.
Then they came in a made a report and left, saying we had a good safety record and blamed it on the electronics.
Except the electrical technicians said that the report details were impossible, and they couldn't recreate what the report said happened with the equipment.
My buddy is still dead. Report looked good though.