get_filing_references

ai.serff/ca-rate-filings · Verify this server

Returns the predecessor, superseded, and companion filings that **this filing itself** cites in its supporting documentation. Carrier-claimed lineage extracted from inside the PDF (e.g. "supersedes XXXX-NNNN", "loss costs adopted from NCCI-NNNN"). Distinct from `get_filing_lineage`, which returns the reconciled chain across the corpus. The two often agree but can diverge — `get_filing_references` is the carrier's stated lineage; `get_filing_lineage` is what was actually wired together across filings. When they disagree, that is itself a signal worth surfacing. Each entry typically carries a SERFF id, NAIC, group code, filing type, and a relationship label (predecessor / superseded / loss-cost-source). Use to answer "what does this filing claim to replace?" or "which bureau filing did this carrier adopt?". Returns `{ error: ... }` if no references record exists for the SERFF id (the filing has not yet been classified).