CFR > Title 46 > Chapter I > Subchapter H > Part 72 > Subpart 72.40 CFR > Title 46 > Chapter I > Subchapter H > Part 72 > Subpart 72.40 – Rails and Guards Current as of: 2024 | Check for updates | Other versions § 72.40-1 Application § 72.40-5 Where rails required § 72.40-10 Storm rails § 72.40-15 Vehicular ferries § 72.40-20 Guards in dangerous places § 72.40-90 Vessels contracted for prior to July 1, 1969