hi new to the forum this may have been asked already not too sure would just like to get some opinions on the following, with new rental laws coming into to play from 1st of July this year, (2020) stating that a property needs to be up to current 18th edition standards. Now this I understand is near on impossible in certain situations, but my main question to you is all combustible consumer Units that either have RCDs in place RCBOs, what are people going to be marking on there certs I previously before this new law comes into play have been putting it down as a C3 are people just going to change now and put it as C1 or C2 ??