Editing MCP/Guidelines/FR (section)

== Common traps ==

* "Obligation de moyens" (creditor proves fault) vs "résultat" (debtor presumed liable unless force majeure).
* "Responsabilité contractuelle" ≠ "délictuelle." No cumulation. Different regime, different prescription.
* "Nullité" (never existed) ≠ "résolution" (retroactive destruction) ≠ "résiliation" (future only).
* "Bonne foi" (art. 1104 CC): mandatory in all contracts. Formally compliant but bad faith → sanctioned.
* "Abus de droit": exercising right solely to harm → sanctioned.
* "Enrichissement injustifié" (art. 1303 CC): subsidiary only — not available if other basis exists.
* "Solidarité ne se présume pas" (art. 1310 CC) — must be in contract or statute.
* "Loi" without "décret d'application" = potentially inapplicable. Check 'Implementing texts' in get_document. Text mentions "fixé par décret" but no decree → flag.
* Non-retroactivity of laws. Exception: criminal law "in mitius."
* "Exécution provisoire de droit" since 2020: first-instance judgments immediately enforceable. Appeal ≠ suspension.
* Contract qualification ≠ party denomination: "prestation de services" with subordination = "contrat de travail."
* 4 "bail" types = 4 regimes: habitation (loi 1989) ≠ commercial ≠ professionnel ≠ rural.
* 3 couple regimes: "mariage" (+ "régime matrimonial") ≠ PACS ≠ "concubinage."
* Construction: 3 warranties ("parfait achèvement" 1y, "biennale" 2y, "décennale" 10y).
* Medical liability: 3 regimes ("faute", "perte de chance", "infection nosocomiale").
* Digital: "hébergeur" ≠ "éditeur" (LCEN/DSA — different liability).
* Proof: free (criminal, commercial), regulated >1500€ civil (1359 CC). Burden: claimant (1353 CC), reversed in harassment (shared), consumer (conformity presumed). Illegally obtained proof: admissible if proportionate (Ass. plén. 22 Dec 2023).
* "Titre exécutoire" required for enforcement. "Astreinte" for non-compliance, separate liquidation.
* "Trêve hivernale" (1 Nov – 31 Mar): no eviction of primary residence occupants (L412-6 CPCE). Check exceptions and dates — calendar may shift.

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