[1/2] Texas Attorney General Ken Paxton speaks ahead of a rally held by former U.S. President Donald Trump, in Robstown, Texas, U.S., October 22, 2022. REUTERS/Go NakamuraJan 30 (Reuters) - Texas Attorney General Ken Paxton must face an ethics lawsuit by state attorney regulators over a case he brought challenging results of the 2020 election, according to a court ruling posted on Monday. The ruling is a setback for Paxton, who had argued that his work as the top Texas state lawyer was beyond the reach of Texas attorney ethics regulators. The Texas State Bar, an agency that oversees licensed attorneys in the state, filed the lawsuit against Paxton in state court in Dallas last May. The state bar countered that Texas attorney conduct rules "apply to any attorney engaged in the practice of law regardless of their position."

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