Didn't they also specify something like a 20 ampere widget plugged into a 10 ampere cable or something? If no-one questioned that, they'd hire or bring their ow

Didn't they also specify something like a 20 ampere widget plugged into a 10 ampere cable or something? If no-one questioned that, they'd hire or bring their own electrician to check absolutely everything with a cable near it. (That might have been another band, it was a long time ago I read this.)