The purpose of this chapter is to provide physicians with guidelines for supplying drugs to their patients as authorized by the Medical Practice Act §§157.002, 158.001-.003 ("the Act") Title 3 Subtitle B Tex. Occ. Code Ann. and by the Texas Pharmacy Act Title 3 Subtitle J Tex. Occ. Code Ann.     
     Source Note:        The provisions of this §169.1 adopted to be effective April 27, 1990, 15 TexReg 2167; amended to be effective April 27, 2003, 28 TexReg 3325