4 Tex. Admin. Code § 12.74
A public weigher shall retain a copy of each official certificate issued for a period of two years. Such copies shall be maintained together in either physical or electronic form.
Source Note:The provisions of this §12.74 adopted to be effective September 2, 1996, 21 TexReg 7960; amended to be effective March 5, 2023, 48 TexReg 1030.