The administrator shall be a party in interest in any proceeding for the appointment or removal of a fiduciary or for the removal of the disability of minority or mental incapacity of a ward, and in any suit or other proceeding affecting in any manner the administration by the fiduciary or the estate of any present or former ward whose estate includes assets derived in whole or in part from benefits heretofore or hereafter paid by the veterans administration. Not less than fifteen days prior to hearing in such matter, notice in writing of the time and place thereof shall be given by mail, unless waived in writing, to the office of the veterans administration having jurisdiction over the area in which any such suit or any such proceeding is pending.
La. R.S. § 29:352