Texas A&M is set to join the Southeastern Conference, the league said Sunday, apparently signaling that legal hurdles have been cleared for the Aggies to leave the Big 12. The SEC announced Sunday that the move will be effective next July, and said Texas A&M will participate in all sports during the 2012-13 academic year. That gives the SEC 13 members and its first addition since South Carolina and Arkansas joined in 1992. The Aggies' defection from the Big 12 had been held up by the possibility of legal action from Baylor and other members, who would not waive their rights to sue the school and the SEC. The statement released by the SEC did not mention that situation, and spokesman Charles Bloom said he could not comment. Read more: http://espn.go.com/dallas/story/_/id/7019493/texas-aggies-officially-get-accepted-sec