Hi We have just had an installer out this morning to replace our old gas integrated oven with a brand new one.He had to leave without installing because he could not access gas pipe feed to the old cooker (old cooker 18yrs old and fitted with solid pipe feed) the cooker was fitted when the kitchen was fitted.I have now removed a fitted section next to the cooker to expose the gas and electric feeds to the cooker but before I call him back is there any new regulations since the old cooker was fitted as to the electrical connections on the new cooker has to be connected up. At the moment it is fed from the cu thru the wall 2.5 tw/e loose behind the fitted unit to a 13a socket in the bottom cupboard of the oven housing and was connected to cooker via 1.5 flex and 13a plug. Is this still acceptable as I would rather he did not reurn to condem the electrics.Thanks for your time