Former Section, titled “Outpatient Open Formulary for Claims with Dates of Injury Prior to September 1, 2011”, had the following source: “The provisions of this 134.506 adopted to be effective January 3, 2002, 26 TexReg 10970; amended to be effective January 17, 2011, 35 TexReg 11344.” Repealed by __ TexReg ___, effective November 29, 2024.