{"data":{"id":"us/49-cfr-195.252","jurisdiction":"us","citation":"49 CFR 195.252","heading":"Backfilling.","body":"When a ditch for a pipeline is backfilled, it must be backfilled in a manner that:\n(a) Provides firm support under the pipe; and\n(b) Prevents damage to the pipe and pipe coating from equipment or from the backfill material.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER D—PIPELINE SAFETY","PART 195—TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE","Subpart D—Construction"],"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":"e1385ee0a52be32bbf0c40b2db3620d6c80f69036ec67bc626a709185bde7ce0","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-195.250","next":"us/49-cfr-195.254"},"notice":"GroundRules: Original legal text. Not legal advice."}