Supplementary bonding connected back to the MET

[IzzyS]

Hi,

Does anyone know when it was done this way? I'm guessing early 90s based on the age of the house.

Anyway, I'm about to do a CU change which has supplementary bonding as above. Is it OK to leave as is, or should it be disconnected from the MET?

I'm aware that under current regs the supplementary bonding can be omitted, but I'm interested to know what others do.

Thanks.

 

[matt.leung]

just leave it all connected, there is no need to get rid of the bonding..