{"operation":"document","citation":"49 CFR 172.442","title":"CORROSIVE label.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"(a) Except for size and color, the CORROSIVE label must be as follows:\n\n(b) In addition to complying with § 172.407, the background on the CORROSIVE label must be white in the top half and black in the lower half.\n\n[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991]","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-172-442.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-172-442.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-172-442","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-172.442","body":"(a) Except for size and color, the CORROSIVE label must be as follows:\n\n(b) In addition to complying with § 172.407, the background on the CORROSIVE label must be white in the top half and black in the lower half.\n\n[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991]","truncated":false,"body_characters":258}