437.1. Every notice or document, other than a notice provided for in article 738.2, an advertisement referred to in article 935 or a document referred to in article 1027, which a municipality must publish for municipal purposes under this Code or any other Act in a newspaper circulated in its territory, may be published in a municipal information bulletin rather than in a newspaper.
The municipal information bulletin shall
(1) be mailed or otherwise distributed free of charge to each address in the territory of the municipality, and be received not later than on the publication date indicated therein;
(2) be transmitted, on request and on payment of subscription fees, where applicable, to every person domiciled or not in the territory of the municipality;
(3) be published at least eight times a year or at the intervals established by by-law of the municipality.