No insurer may, for premium redetermination purposes, reclassify into subclasses or new classes the original class established for an indeterminate premium reduction policy at date of issue.

Source Note: The provisions of this §4.1007 adopted to be effective May 8, 1980, 5 TexReg 1579; transferred effective September 1, 2023, as published in the July 28, 2023, issue of the Texas Register, 48 TexReg 4127