{
  "form": "I-131",
  "slug": "i-131",
  "last_updated": "2026-08-17",
  "status": "ok",
  "processing_time": {
    "avg_lower_months": 20,
    "avg_upper_months": 25.3,
    "min_months": 16,
    "max_months": 29.5
  },
  "office_aggregates": [
    {
      "office_code": "SCD",
      "office_name": "Service Center Operations",
      "lower_months": 20,
      "upper_months": 25.3,
      "aggregation_basis": "both_endpoint_average",
      "source_rows": 2,
      "publication_date": "2026-08-17"
    }
  ],
  "offices": [
    {
      "office_code": "SCD",
      "subtype": "141A-RT",
      "subtype_info": "Re-entry permit or refugee travel document",
      "lower_months": 16,
      "upper_months": 21,
      "publication_date": "2026-08-17",
      "service_request_date": "2024-12-27"
    },
    {
      "office_code": "SCD",
      "subtype": "141B-OTH",
      "subtype_info": "Advance parole",
      "lower_months": 24,
      "upper_months": 29.5,
      "publication_date": "2026-08-17",
      "service_request_date": "2024-04-15"
    }
  ],
  "source": "USCIS",
  "attribution": "ImmigrationTimes.org/forms/i-131/"
}