CFR›Title 49›Subtitle B›Chapter I›Part 193›Subpart E ContainsSection 193.2401; Subject group Vaporization EquipmentCorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart E—Equipment Contents 193.2401 § 193.2401 Scope. Vaporization Equipment Vaporization Equipment Sections 193.2403–193.2445 Previous D Subpart D—Construction Next F Subpart F—Operations