Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Consumer Gas-fired Instantaneous Water Heaters".

This resolution blocks a Department of Energy rule that would have set new energy efficiency standards for gas-fired instant water heaters. It prevents the rule from taking effect, meaning appliance manufacturers would not have to meet the proposed efficiency requirements. The rule, submitted in December 2024, directly affected manufacturers of these water heaters and consumers purchasing them. Congress approved this disapproval through a joint resolution passed on May 9, 2025.