I am doing a residential rewire and adding some 3 way switches. My setup has me with switches controlling fixtures on more than one circuit in the same switchboxes.
I have done some research and I have not found any indication that this is a code violation. I am aware I cannot connect the neutrals from different circuits.
My question is, how do you guys handle this when wiring a home? Any tips as far as flagging the situation? Do you tie the breakers?
Just want to maintain safety and good workmanship