Tex. Gov't Code § 4005.052
The exemption provided by Section 4005.051 applies to:
(1) a security issued or guaranteed either as to principal, interest, or dividend by a corporation that owns or operates a railroad or any other public service utility if the corporation is subject to regulation or supervision either as to the corporation's rates and charges or as to the issuance of the corporation's own securities by:
(B) a public commission, an agency, a board, or officers of:
(2) equipment trust certificates or equipment notes or bonds:
(B) for which the ownership or title of the equipment is pledged or retained to secure the payment of the equipment trust certificates, bonds, or notes, in accordance with the laws of:
Added by Acts 2019, 86th Leg., R.S., Ch. 491 (H.B. 4171), Sec. 1.01, eff. January 1, 2022.