OP
NickD
Back to the topic in hand though, there are some codes that are subjective, but for the vast majority of them there is no argument. A compliant install is a compliant install.
Would you agree though that a compliant install can still merit recommendations for improvement? For example, a 32A type B 60898 cooker radial showing 0.25ohms Zs at the cooker connection point but a barely-passing persistent 1.1ohms at the socket outlet on the cooker isolator?