Louisiana Revised Statutes Tit. 37, § 216. Filing of pleadings by visiting attorney under reciprocity rule; proofs required by clerk

No clerk of any court of record in this state shall file any pleading, brief, or other appearance signed on behalf of any party or litigant solely by a visiting attorney, unless it or some prior pleading, brief, or appearance filed in the cause by the visiting attorney is accompanied by an order of court of the character specified in R.S. 37:215. If any such pleading, brief, or other appearance is inadvertently filed without a compliance with the provisions of R.S. 37:215, it may be ordered stricken from the record ex parte on motion of any party at interest, or by the court of its own motion.