Circuit for washing machine
According to the NEC, it allows more than one receptacle outlet to be installed on the 20-ampere laundry branch-circuit. If you have a gas dryer, both the gas dryer and washing machine can be plugged into the same 20-ampere circuit, however, if the UL Labeling and Listing of the products specify that they must be on their own 20-ampere branch circuit, then 110-3(B) takes precedent.