Where sufficient funds cannot be provided out of either the general or road funds of the parish, the parish governing authority may either issue bonds or certificates of indebtedness under existing laws for the purpose of constructing the roads.
La. R.S. 48:672
Issuance of bonds or certificates of indebtedness
Official source: Louisiana State Legislature. Reproduced from public-domain Louisiana statutes; confirm against the official source for the current text. Not legal advice.