I had a question about the placement of receptacles on a peninsula with a flat countertop that extends 12"overhang past support base. I know this is not allowed NEC 210.52(C)5 exception. We are trying to come up with a solution since owner does not want to provide a 6" overhang. the peninsula has a sink and there is more that 24" to either side. no place to mount receptaclen within that. I guess my question is can I install a receptacle in the Cabinet FILLER (approx. 3" wide)piece, under the countertop or can i mount it on cabinet itself. what are my options.