Louisiana Code of Criminal Procedure Tit. VII, Art. 295. Admissibility of transcripts in other proceedings

A. The transcript of the testimony of a defendant who testified at the preliminary examination is admissible against him upon the trial of the case or, if relevant, in any subsequent judicial proceeding.

B. The transcript of testimony of any other witness who testified at the preliminary examination is admissible for any purpose in any subsequent proceeding in the case, on behalf of either party, if the court finds that the witness is dead, too ill to testify, cannot be found, or is otherwise unavailable for testimony, and that the absence of the witness was not procured by the party offering the testimony.

C. The transcript of testimony given by a person at a preliminary examination may be used by any party in a subsequent judicial proceeding for the purpose of impeaching or contradicting the testimony of such person as a witness.