OFFICE OF GOVERNOR WILLIAM P. CLEMENTS, JR. November 30, 1979 For immediate release: Governor Bill Clements today announced the appointment of Rodolfo E. Margo, M.D. of Weslaco to the Board of Regents of Pan American University. Dr. Margo, 42, is an ophthalmologist. He graduated from The University of Texas Medical Branch at Galveston in 1961. He is president of Texas Ophthalmological Association,1978-79. Dr. Margo will serve a six-year term to expire August 31, 1985. He will replace Ruben R. Cardenas of McAllen, whose term expired. Governor Clements also announced the appointment of Gary L. Thurman of Midland to the Re9ulatory Practices Committee of the Interstate Oil Compact Commission. Thurman, 39, is a certified public accountant.