OP
sparks1973
DNO will find out if/when they upgrade head and/or come out to sort summat......by then you`l be long gone.....you`v proved (hopefully) by both inspection AND testing that its good to go.....so whats up?.....just go with it and keep quiet as far as the DNO are concerned....you didn`t do it....you only inspected and tested it AS FOUND.....