Texas Property Code Sec. § 77.202 Claims Not Assignable Notwithstanding Section 9.406 (Discharge of Account Debtor; Notification of Assignment; Identification and Proof of Assignment; Restrictions on Assignment of Accounts, Chattel Paper, Payment Intangibles, and Promissory Notes Ineffective)(f), Business & Commerce Code, an interest in a claim under this chapter may not be assigned. Added by Acts 2017, 85th Leg., R.S., Ch. 351 (H.B. 1866), Sec. 4, eff. September 1, 2017.