Ë¿¹Ï¶ÌÊÓƵ and 26 States Ask the U.S. Supreme Court to Stop the EPA's Power Plant Rule July 23, 2024 Washington, D.C.—˿¹Ï¶ÌÊÓƵ is one of 27 states that filed a motion with the U.S. Supreme Court to stay EPA’s power plant rule that was finalized in early May. EPA power plant rule reliability Read more about Ë¿¹Ï¶ÌÊÓƵ and 26 States Ask the U.S. Supreme Court to Stop the EPA's Power Plant Rule