This joint resolution proposes to disapprove a rule submitted by the Environmental Protection Agency (EPA) that sought to repeal specific environmental standards. The targeted EPA rule is the "Final Repeal" of the National Emission Standards for Hazardous Air Pollutants for coal- and oil-fired electric utility steam generating units. If enacted, this resolution would prevent the EPA's repeal from taking effect, thereby maintaining the existing federal protections against hazardous air emissions from these power sources. Utilizing the Congressional Review Act, this measure aims to ensure that the original standards for hazardous air pollutants from coal- and oil-fired power plants remain in force. By rendering the EPA's repeal rule without force or effect, the resolution effectively blocks the deregulation of these specific hazardous air emissions, preserving environmental safeguards.