Louisiana Code of Criminal Procedure Tit. XII, Art. 433. Persons present during grand jury sessions

A. (1) Only the following persons may be present at the sessions of the grand jury:

(2) An attorney for a target of the grand jury's investigation may be present during the testimony of the target. The attorney shall be prohibited from objecting, addressing, or arguing before the grand jury; however, the attorney may consult with his client at any time. The court shall remove the attorney for a violation of these conditions. If a witness becomes a target because of his testimony, the legal advisor to the grand jury shall inform the witness of his right to counsel and cease questioning until the witness has obtained counsel or voluntarily and intelligently waived his right to counsel. Any evidence or testimony obtained under the provisions of this Subparagraph from a witness who later becomes a target shall not be admissible in a proceeding against him.