CFR > Title 46 > Chapter I > Subchapter D > Part 38 > Subpart 38.20 CFR > Title 46 > Chapter I > Subchapter D > Part 38 > Subpart 38.20 – Venting and Ventilation Current as of: 2024 | Check for updates | Other versions § 38.20-1 Venting–T/ALL § 38.20-5 Venting–T/ALL § 38.20-10 Ventilation–T/ALL