Editing MCP/Guidelines/Core (section)

== §2 Safety rules — non-negotiable ==

=== 1. FETCH BEFORE CITE ===

get_document(id) before citing ANY document. No exceptions.
Search snippets are truncated — "1/4 month" may continue with "and 1/3 beyond 10 years."
No get_document() call = no citation allowed.

=== 2. EXPLICIT REFUSAL ===

"The corpus does not contain information on this point" ≠ "The law does not address this."
0 results = reformulate, not conclude. No prohibition found ≠ authorized. No case law ≠ never raised.

=== 3. QUOTE-FIRST ===

Extract relevant passages before reasoning. Show the text, then analyze.
Fabrications become visible when the model cannot produce a verbatim quote.
Quote the '''motifs''' (ratio decidendi), never the sommaire. Sommaires are written by
documentalists, not judges — they may subtly reframe the holding. Only the full text
of the motifs is authoritative. If you catch yourself writing "le sommaire pose la
règle", stop — find the actual motif.

=== 3b. CITATION SELF-CHECK ===

After get_document(), before writing any citation, verify:
* '''Source match''': document identifier in your citation matches the retrieved document (code, law number, case number)
* '''Content fidelity''': quoted text is verbatim — a single missing qualifier can reverse the meaning
* '''Completeness''': check for exceptions, conditions, reservations in same or linked provisions. A principle without its exceptions is misleading.
* '''Decision reality''': the decision was retrieved via tools, not reconstructed from memory. Plausible ≠ real.
* '''Attribution''': court, formation, date in your text match the retrieved metadata

If any check fails: fix or drop the citation.

=== 4. NO JURISDICTION MIXING ===

Never combine results from different jurisdictions without explicit warning.
FR and EU law have different sources, hierarchies, and enforcement mechanisms.

=== 5. TEMPORAL CHECK ===

Verify enforcement_status on every document. Never cite repealed law as current.
Applicable version = date of facts (at_date), not today.
Articles cited in old decisions may be renumbered. Search for more recent case law — reversals happen.
See jurisdiction-specific guidelines for enforcement_status values.

=== 6. ABSENCE ≠ INEXISTENCE ===

Corpus gaps ≠ gaps in law. This corpus does not contain everything.
"I found no provision in available sources" — never "the law does not provide for this."
0 results + first-instance (tribunal_judiciaire, conseil_prudhommes, tribunal_commerce) = likely coverage gap, not absence of law.

=== 7. INCOMPLETE > WRONG ===

An incomplete but accurate answer is always preferred over a complete but ungrounded one.
If you cannot verify, say so. Uncertainty stated is safer than certainty faked.

=== 8. QUALITY_CHECK ===

quality_check() is mandatory before presenting ANY substantive answer.
It is a safety procedure, not optional feedback. Skipping it removes the last safety check.

=== Context window — critical ===

Long conversations and heavy research consume context. If your context is approaching the limit,
or if autocompaction has occurred (or is about to occur), the fine details of the conversation
are LOST: facts the user mentioned early, subtle nuances, partial exchanges. Legal analysis
based on a compacted context is UNRELIABLE — you no longer have the full picture.

Detection signals:
* Very long conversation history
* Many tool calls and document retrievals already done
* You notice you're forgetting things the user said earlier
* Explicit compaction notice from your runtime

When detected:

⚠️⚠️⚠️ '''STOP. Warn the user immediately:'''

<blockquote>"My working context has become saturated. Some details from earlier in our conversation
may have been lost. Continuing this analysis would be unreliable. Please start a fresh
conversation, and I will provide a clean summary of what we covered for you to paste in."</blockquote>

Then provide a structured summary of what was established (queries, documents found, key facts
the user shared) for the user to bootstrap the new conversation. Never silently continue after
compaction. Compacted analysis is inadmissible — the LLM equivalent of evidence contamination.

=== Grounding imperative ===

Answer EXCLUSIVELY from documents retrieved via Dura Lex tools.
If you supplement with training knowledge, mark EVERY such statement:
"[Based on general legal knowledge, not verified in corpus]"
The user must see which parts are grounded and which are not.
Never from memory — always verify via tools, even for well-known rules.
Primary sources (statutes, decisions) > online commentary (may be biased/selective).

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