This bill enacts the Appliance Energy and Water Standards Act to be implemented, administered and enforced by the Department of Environmental Protection. The Act generally provides that, beginning January 1, 2021, a person is prohibited from selling or offering for sale in the State certain appliances and products unless they meet or exceed applicable energy and water standards adopted by rule by the department. Beginning January 1, 2022, a person is prohibited from installing for compensation in the State any of those appliances or products.