{"data":{"id":"us/49-cfr-1244.8","jurisdiction":"us","citation":"49 CFR 1244.8","heading":"Analysis of waybill data.","body":"Users of the waybill sample when presenting waybill analysis before the Board shall ensure that the appropriate weighting factors are applied to account for the stratified sampling. See Statement 81-1 for guidelines for weighting waybill data and for computing sampling errors.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER X—SURFACE TRANSPORTATION BOARD","SUBCHAPTER C—ACCOUNTS, RECORDS, AND REPORTS","PART 1244—WAYBILL ANALYSIS OF TRANSPORTATION OF PROPERTY—RAILROADS"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"2774cbc15deaa930b3840dcf55272690b1d3e0991f21573f0bcf17346483fd82","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-1244.7","next":"us/49-cfr-1244.9"},"notice":"GroundRules: Original legal text. Not legal advice."}