We complete the following work. In the main panel we preformed a wiring clean up and made sure that all the connections on the breakers, neutral bars were correct. We utilized junction boxes to move circuits from the main panel to the sub-panel due to the main panel being over full with tandems breakers installed. These breakers were broken to make them fit on the straight buss bars inside the panel. Inside the sub-panel we installed tandem breakers for the pre-existing circuits along with the circuits from the main panel, separated the neutrals and grounds as to not create objectionable currents, which is a violation of 250.6 of the NEC. We installed a new 6/3 feeder to the sub-panel to achieve the separation of the wiring and we also installed a new two pole 60 amp breaker to feed the sub panel from the main. We were able to locate all the circuits except for one which was toned out to the master bathroom and stopped behind the drywall. We flagged the breaker with white tape and le