{"operation":"document","citation":"49 CFR 178.33b-2","title":"b-2 Type and size.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"(a) Single-trip inside containers.\n\n(b) The maximum capacity of containers in this class shall not exceed one liter (61.0 cubic inches). The maximum inside diameter shall not exceed 3 inches.\n\n[74 FR 2268, Jan. 14, 2009]","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-178-33b-2.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-178-33b-2.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-178-33b-2","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-178.33b-2","body":"(a) Single-trip inside containers.\n\n(b) The maximum capacity of containers in this class shall not exceed one liter (61.0 cubic inches). The maximum inside diameter shall not exceed 3 inches.\n\n[74 FR 2268, Jan. 14, 2009]","truncated":false,"body_characters":220}