No vested right of interment gives to any person the right to have his remains interred in any interment space in which the remains of any deceased person having a prior vested right of interment have been interred, nor does it give any person the right to have the remains of more than one deceased person interred in a single interment space in violation of the rules and regulations of the cemetery authority of the cemetery in which the interment space is located.
La. R.S. § 8:811