Louisiana Revised Statutes Tit. 56, § 50. Venue; exception when exact place cannot be determined

A. Where it is alleged that the exact place of commission of the offense cannot be established, no exception to the venue shall be sustained unless the place of commission of the offense is disclosed and such place would make the court in which the charge was brought an improper venue.

B. If the operator or owner professes ignorance of the jurisdiction, there shall be no change of venue from the place where the proceeding was begun.