If a state or federal law so requires the board to do so or if there is an imminent peril to the public health, safety or welfare, the board may adopt, revise, or repeal board rules pursuant to §2001.034 of the Texas Government Code.

Source Note: The provisions of this §509.2 adopted to be effective September 15, 1980, 5 TexReg 3561; amended to be effective October 15, 2008, 33 TexReg 8515; amended to be effective August 3, 2017, 42 TexReg 3785