Addendum A: Clothes Washers and Dryers and Dishwashers Addendum A revises the criteria of Standard ANSI/RESNET/ICC 301-2019 to correlate with current DOE testing and calculation requirements and FTC labeling requirements for clothes washers and dryers and dishwashers. Addendum A-2019 is intended for use with ANSI/RESNET/ICC 301-2019 and its compliance dates are consistent with those for Standard 301-2019, voluntary compliance October 1, 2019, and mandatory compliance July 1, 2020. For more information, visit https://www.resnet.us/about/standards/resnet-ansi/