OKLAHOMA CITY - Oklahoma's new workers' compensation law, which will take effect on Feb. 1, 2014, stands as is, a divided Oklahoma Supreme Court ruled Dec. 16, rejecting a constitutional challenge brought by a member of the state Senate, a member of the state House of Representatives and the Professional Fire Fighters of Oklahoma and its president (The Honorable Harry E. Coates, et al. v. The Honorable Mary Fallin, et al., No. 112167, Okla. Sup.).