Why the prospectivity clause is the whole story for most owners

Louisiana subdivisions are old. A declaration recorded in 1982, or 1998, or 2019 is not a “new covenant … constructed after the effective date of this Act.” On the Act's own terms, an owner in such a community does not get R.S. 9:1114's protection from the state statute at all.

What that owner has instead is federal: the Freedom to Display the American Flag Act of 2005, Pub. L. 109-243, which limits a condominium, cooperative or residential real estate management association from adopting or enforcing a policy that would restrict or prevent a member from displaying the flag of the United States on residential property within the member's separate ownership or exclusive-use area — subject to reasonable restrictions and to federal flag-display law.

And within the Planned Community Act there is a rule-level constraint of its own. R.S. 9:1141.37(D): “A rule regulating display of the flag of the United States shall be consistent with federal law.” So a Louisiana board's rule on flags is measured against the federal statute even where R.S. 9:1114 does not reach the declaration.

What “reasonable … size, time, place, and manner” leaves open

Subsection (B) preserves a real regulatory space, and it does so without defining it. Nothing in Louisiana law says how large is too large, whether a flag may be lit at night, or whether a bracket may be mounted on a party wall in a condominium. Those questions will be answered case by case against the word “reasonable,” and there is no Louisiana appellate decision construing R.S. 9:1114 — the statute is thirteen months old.

One structural point does follow from the text: because the protection is for a “removable, portable” flag, a rule requiring that a flag be displayed on a removable bracket rather than a permanent in-ground pole is regulating something the statute never protected.

The contrast that tells you where Louisiana actually is

Louisiana enacted a flag statute in 2025. It has enacted nothing comparable for any other display or use question. A sweep of every act in the 2025 and 2026 Regular Sessions — 516 instruments and 972 instruments respectively — returns no Louisiana statute creating an owner's right, as against a community association, to display a political or campaign sign, to keep a pet or a breed, to install a solar collector, to install an EV charger, or to replace turf for drought reasons.

Two near-misses are worth distinguishing so nobody misapplies them. Act 89 of 2025 authorises political campaign signs on public school athletic fields and gymnasiums where the campaign pays for the posting; it says nothing about associations. And the only two 2025–2026 acts matching “water conservation” — Act 247 of 2025 and Act 180 of 2026 — concern soil-and-water and drainage conservation districts and their boards, not landscaping rights.

So for every display or use topic other than the US flag, a Louisiana owner's position is governed by the declaration, by the amendment thresholds in R.S. 9:1141.14(C), and by the rule-reasonableness requirement in R.S. 9:1141.37(F) — “Every rule adopted pursuant to this Section is required to be reasonable.”

A board's options

• Check the recording date of your declaration first. It decides whether R.S. 9:1114 applies to the document at all.
• Do not repeal a flag prohibition on the assumption it is void. Under the Act's Section 2 an older prohibition is outside the statute; whether it survives federal law is a separate question, and one worth taking advice on rather than guessing at.
• Write the flag rule to the federal standard. R.S. 9:1141.37(D) requires consistency with federal law regardless of the declaration's age.
• Remember the fee exposure. Subsection (C) makes costs and reasonable attorney fees available where an injunction issues.

What to watch next

The prospectivity clause is the kind of drafting artefact that gets cleaned up. Nothing filed in 2026 did so, and nothing is pre-filed for 2027 — a session that convenes April 12, 2027 and, being an odd-year fiscal session, will take a non-fiscal bill like this one only through the constitutional prefiling exception.