1 Tex. Admin. Code § 95.103
The Office of the Secretary of State is the office for filing UCC documents relating to all types of collateral except for timber to be cut, as-extracted collateral (§9.102(a)(6), Texas Business and Commerce Code) and, when the relevant financing statement is filed as a fixture filing, goods which are or are to become fixtures. Regardless of the nature of the collateral, the Office of the Secretary of State is the office for filing all UCC documents where the debtor is a transmitting utility.
Source Note:The provisions of this §95.103 adopted to be effective September 4, 2001, 26 TexReg 6654.