{
  "version": 1,
  "title": "Reading nine historical FMCSA insurance records",
  "source_file": "/data/2026-09-26-insurance.csv",
  "source_dataset": "https://data.transportation.gov/resource/xe5s-wca7.json",
  "source_sha256": "c38252770c898acc96b43f1045f705d8ac6b0b3b2737c5f3bca8faaf5259554f",
  "source_vintage": "2026-09-26",
  "rows": 9,
  "distinct_usdots": 7,
  "forms": {
    "BMC-35": 3,
    "BMC-91X": 6
  },
  "limits": [
    "Counts apply only to this frozen nine-row file, not national or weekly activity.",
    "Filing records do not establish current coverage or a coverage lapse.",
    "Policy effective and cancellation effective dates are separate source fields.",
    "TERM/REPL is preserved verbatim, not a determination of coverage continuity.",
    "Missing source fields remain blank; no values are inferred.",
    "Readable export omits policy identifiers, company names and coverage amounts; use the raw file for those fields."
  ]
}