StacksVerified U.S. regulatory reference

49 CFR §238.601

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This subpart contains specific safety planning requirements for the operation of Tier II passenger equipment, procurement of Tier II passenger equipment, and the introduction or major upgrade of new technology in existing Tier II passenger equipment that affects a safety system on such equipment.