(a) In an action filed on or after the date this chapter becomes law, a report prescribed by § 90.003 or 90.004 must be served on each defendant not later than the 30th day after the date that defendant answers or otherwise enters an appearance in the action.
(b) In an action pending on the date this chapter becomes law and in which the trial, or any new trial or retrial following motion, appeal, or otherwise, commences on or before the 90th day after the date this chapter becomes law, a claimant is not required to serve a report on any defendant unless a mistrial, new trial, or retrial is subsequently granted or ordered.

Terms Used In Texas Civil Practice and Remedies Code 90.006

  • Appeal: A request made after a trial, asking another court (usually the court of appeals) to decide whether the trial was conducted properly. To make such a request is "to appeal" or "to take an appeal." One who appeals is called the appellant.
  • Defendant: In a civil suit, the person complained against; in a criminal case, the person accused of the crime.
  • Mistrial: An invalid trial, caused by fundamental error. When a mistrial is declared, the trial must start again from the selection of the jury.
  • Trial: A hearing that takes place when the defendant pleads "not guilty" and witnesses are required to come to court to give evidence.

(c) In an action pending on the date this chapter becomes law and in which the trial, or any new trial or retrial following motion, appeal, or otherwise, commences after the 90th day after the date this chapter becomes law, a report must be served on each defendant on or before the earlier of the following dates:
(1) the 60th day before trial commences; or
(2) the 180th day after the date this chapter becomes law.