The domicile of each district is the parish seat of the parish in which it is created. The domicile of any district composed of territory partly within two or more parishes is the parish seat of the parish furnishing the most territory.
La. R.S. 48:578
Domicile of districts
Official source: Louisiana State Legislature. Reproduced from public-domain Louisiana statutes; confirm against the official source for the current text. Not legal advice.