La. R.S. 56:726

The commission may charge an annual fee for the privilege of hunting or fishing in the preserve, not to exceed one dollar per year to residents of the parish nor fifty cents per day to non-residents of the parish. The revenue derived from such fees shall be used and expended by the commission for the benefit of the preserve and for the purpose of erecting and maintaining at suitable points public camping places, boats, and accommodations for the use and benefit of the citizens and patrons of the preserve.