A representative for the FTC declined to comment Monday. Representatives for Ryan and the Chamber did not respond to requests for comment.
The former and current elected officials are represented by Darren P. Nicholson, Warren T. Burns and Kyle Oxford of Burns Charest LLP, and Joshua A. Rosenthal and Eushrah Hossain of the Public Rights Project.
The administrative law scholars are represented by Mark Samburg and Robin F. Thurston of the Democracy Forward Foundation.
The Texas AFL-CIO is represented by David H. Seligman, Nina DiSalvo and Rachel W. Dempsey of Towards Justice, and Ashley E. Tremain of Tremain Artaza PLLC.