StacksVerified U.S. regulatory reference

49 CFR §195.252

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
When a ditch for a pipeline is backfilled, it must be backfilled in a manner that:
  1. (a)Provides firm support under the pipe; and
  2. (b)Prevents damage to the pipe and pipe coating from equipment or from the backfill material.