Some day I will meet the guy that wrote that rule and we will have a discussion....
I will not bother explaining why I was working under a vehicle. That one is self evident and has to do with the fact that mechanical devices fail in January, not June.
[Harmonic balancer/front pulley, seal, serpentine belt, water pump, and a couple of miscellaneous nuts and bolts that were either rusted, seized or had vibrated loose.]