defense_id,filing_id,defense 186,29,1. Statute of limitations 187,29,2. Justification 188,29,3. Estoppel 189,29,4. Waiver 190,29,5. Ratification 191,29,6. Release 192,29,7. Unclean hands 193,29,8. Contribution 194,29,9. Failure to mitigate 195,29,10. Lack of standing 196,29,11. Accord and Satisfaction 197,29,12. Assumption of the Risk 198,29,13. Illegality/Criminal Acts 199,29,14. First Amendment 200,29,15. Attorney Immunity 201,29,16. In Pari Delicto 202,29,17. Res Judicata 203,29,18. Defect of Parties 204,29,19. Abandonment 205,29,20. Subject of a Valid Contract 206,29,21. TUTSA Preemption (Tex. Civ. Prac. & Rem. Code ยง 134A.007(a))