Versions of See prior versions of a law on LawServer 2024 Texas Code of Criminal Procedure 18B.151 – Emergency Installation and Use of Pen Register or Trap and Trace Device 2023 Texas Code of Criminal Procedure 18B.151 – Emergency Installation and Use of Pen Register or Trap and Trace Device 2022 Texas Code of Criminal Procedure 18B.151 – Emergency Installation and Use of Pen Register or Trap and Trace Device 2019 Texas Code of Criminal Procedure 18B.151 – Emergency Installation and Use of Pen Register or Trap and Trace Device 2018 Texas Code of Criminal Procedure 18B.151 – Emergency Installation and Use of Pen Register or Trap and Trace Device