N
NickD
If you have class I fittings on a circuit you have to stick a label confirming that the circuit has no CPC, and inform the client that its your recommendation that the class I fittings are replaced with class II.
See my post. That's what the ESC guide says...providing there aren't any risky circumstances (conducting floor, special location, simultaneously accessible earthed metalwork). If there are the risky cirumstances, it's either fit CPCs, swap for Class II, or refuse to re-energise.
And when thinking about simultaneously accessible, you have to bear in mind that Mr Tickle out of the Mr Men or that stretchy bloke out of the Fantastic Four might come to dinner.