According to code, doubling up wires on a breaker is not acceptable. We are going to take the breakers out, full 2 pole 30 amp for the dryer and full 2 pole 50 amp for the range. There is a 60 amp breaker, this is for the hot tub. You can not get a GE 60 amp tandem breaker. They stop and make them full. We are going to put in 2 pole 30 amp and 2 pole 50 amp on the spine of the bus-bar.