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Retrieve Ordinance Lineage

Use this guide when you need the ordinance context around a section-level legal change.

Step 1: Start with section lineage

Step 2: Resolve ordinances

For each linked ordinance node, call:

Step 3: Interpret provenance fields

When reading chain edges, treat:
  • source_verification_status as legal/source trust state
  • analysis_confidence as extraction or matching confidence