Building Permit Annulled: When the Criminal Judge Cannot Convict You

Imagine: you are a homeowner in Colomiers, you obtain a building permit for an extension to your house. You carry out the work according to the rules, following the approved plans. And yet, a few months later, you receive a summons to the criminal court for "construction in a non-building zone". Unfair? Absurd? Yet this is what happened to one individual, and the Court of Cassation had to rule.

The question every homeowner asks: "Can I be convicted if I complied with my building permit?" The answer is no, unless the permit was annulled beforehand. But then, who can annul a permit? And what to do if the permit is illegal?

This judgment of the Court of Cassation of 3 March 1992 (No. 90-81.265) provides essential protection for any bona fide builder. It requires the criminal judge to stay proceedings (suspend the trial) and refer the question of the legality of the permit to the administrative judge before any conviction. Explanations.

The facts: a story that happens every day

The case concerns Électricité de France (EDF), which had built electrical installations in a zone classified as non-building by the land use plan (POS) of Paris. However, EDF had obtained a building permit for these structures. The public prosecutor prosecuted EDF for infringement of planning rules, considering that the permit was illegal because it contravened the POS.

Before the criminal court, EDF argued that it had built in accordance with the permit granted, and that this permit had never been annulled. The Paris Court of Appeal nevertheless convicted EDF, stating that "it does not matter that this construction was carried out under the cover of a building permit". In other words, for the Parisian judges, the permit did not preclude criminal prosecution.

EDF appealed to the Court of Cassation. The appeal raised a single ground: violation of Article L. 480-13 of the Urban Planning Code, which protects the builder holding a non-annulled permit. The Court of Cassation ruled in favour of EDF: it quashed the judgment of the Court of Appeal, holding that the judges should have stayed proceedings and referred the question of the legality of the permit to the administrative judge.

The reasoning of the court — dissected

The reasoning of the Court of Cassation is simple but fundamental. It recalls the wording of Article L. 480-13 of the Urban Planning Code (in its version then in force, now Article L. 480-13 of the same code). This text provides that: "When a defendant, prosecuted for having erected a building in breach of planning rules or public utility easements, establishes that he complied with the building permit which was granted to him, the judicial judges may only convict him if, beforehand, the permit has been annulled for abuse of power or if its illegality has been established by the administrative court."

In clear terms, the legislator intended to protect the bona fide builder. If you have a permit, you should be able to build without fear of criminal penalty, unless that permit is withdrawn by the administration or annulled by the judge. This avoids double punishment: being convicted even though you complied with the rules imposed on you.

The Court of Cassation adds that the criminal judge, if he considers the permit illegal, cannot say so himself. He must stay proceedings (suspend the trial) and refer a preliminary question to the administrative judge, who alone is competent to assess the legality of an administrative act such as a building permit. This is the principle of separation of judicial and administrative authorities, inherited from the law of 16-24 August 1790.

This is neither an evolution nor a reversal: the Court of Cassation is merely applying the law strictly. But it recalls a rule sometimes forgotten by criminal courts, eager to convict.

What this changes for you — concretely

This decision protects you if you build with a valid permit. But be careful: this protection is not absolute.

For the landlord owner: if you build a rental property with a permit, you do not risk criminal prosecution as long as the permit is not annulled. Example in Tournefeuille: an owner obtained a permit for a 6-unit building. The neighbour challenges the permit before the administrative court. During the proceedings, the owner can build without criminal risk. If the permit is annulled, then he may be prosecuted.

For the tenant: you are not directly concerned, but if your landlord builds without a permit or with an annulled permit, you could be evicted if the building is demolished.

For the buyer: if you buy a property built with a permit, check that this permit has not been annulled. An annulled permit exposes the seller to prosecution and you to risks of demolition.

For the co-owner: if the condominium carries out work with a permit, the managing agent must ensure its validity. A co-owner can challenge the permit, but in the meantime, the work can continue without criminal risk.

What few people know is that the time limit to challenge a permit is two months from its display on the site. After this period, the permit becomes final and can no longer be challenged. undefined, I have come across cases where owners had built 5 years ago, and a neighbour tried to have the permit annulled: it was too late.

Four tips to avoid this type of dispute

• Check the POS/PLU before filing your permit: Consult the local urban plan of your municipality (Colomiers, Tournefeuille, etc.) to ensure your project is compatible. A permit issued in violation of the PLU may be annulled, and you will lose your protection.
• Display the permit properly: Display your permit on the site visibly (standard sign 80 cm x 120 cm) throughout the duration of the works. This triggers the time limit for third-party appeals. Without display, the permit can be challenged years later.
• Keep your permit and supporting documents carefully: In case of prosecution, you will need to prove that you complied with the permit. Keep the receipt of filing, the order, the approved plans, and the completion declarations.
• If you are prosecuted, raise Article L. 480-13 immediately: Upon summons, argue that you have a valid permit and ask the judge to stay proceedings. Better yet: if the permit is not annulled, ask for outright acquittal.

Further reading: related case law and developments

This decision is part of consistent case law. The Court of Cassation has reaffirmed this principle on several occasions, for example in a judgment of 10 February 1998 (No. 96-85.411) where it censured a Court of Appeal that had convicted a builder without waiting for the annulment of the permit. The Council of State, for its part, ensures that the administrative judge rules quickly on the legality of the permit in case of a preliminary reference.

However, a recent development deserves attention: the ALUR law of 2014 amended Article L. 480-13 to specify that criminal conviction is possible even if the permit has not been annulled, when the construction is located in a particularly protected area (coastal, mountain, classified sites). But in ordinary urban areas, the principle remains the same.

The trend of the courts is therefore protective of the bona fide builder, but it requires increased vigilance on the validity of the permit. Never neglect a friendly or contentious appeal against your permit: it is better to have it properly annulled than to build on a fragile foundation.

What you absolutely must remember

FAQ:

1. Can I be convicted if I have a building permit? No, unless the permit has been annulled by the administrative judge before the criminal judgment.
2. What to do if the criminal judge prosecutes me despite my permit? Invoke Article L. 480-13 of the Urban Planning Code and request a stay of proceedings (suspension of the trial) until the administrative judge rules.
3. Can my permit be annulled after construction? Yes, if an appeal is filed within two months of display. After this period, the permit becomes final and can no longer be challenged.
4. What are the risks if my permit is annulled? You may be fined (up to €300,000), ordered to demolish the construction, and pay damages.
5. How do I know if my permit is being challenged? Monitor the publications of the administrative court. In practice, the challenging neighbour must notify you of his appeal (Article R. 600-1 of the Urban Planning Code).

In summary: a building permit protects you criminally, as long as it is not annulled. But this protection is not a blank cheque: check the conformity of your project with the PLU and display your permit correctly to secure your rights.

In a similar situation? A first 30-minute consultation with Maître Zakine (€45) can save you months of procedure — and often much more. Book an appointment →