Title XII: The Grand Jury
Louisiana Code of Criminal Procedure – 2026
Art. 431
Oath of grand jury
Art. 432
Charge to grand jury
Art. 433
Persons present during grand jury sessions
Art. 434
Secrecy of grand jury meetings; procedures for crimes in other parishes
Art. 434.1
Exceptions to grand jury secrecy
Art. 435
Meetings of grand jury
Art. 436
The foreman; rules of procedure
Art. 437
Inquiry into offenses; authority and duties
Art. 438
Duty of grand juror having knowledge of offense; investigation
Art. 439
Subpoena of witnesses to appear before the grand jury
Art. 439.1
Witnesses; authority to compel testimony and evidence
Art. 440
Administration of oath to witnesses
Art. 441
Administration of oath to other persons
Art. 442
Evidence to be received by grand jury
Art. 443
When indictment to be found
Art. 444
Action by grand jury