{"operation":"document","citation":"49 CFR 179.100-1","title":"-1 Tanks built under these specifications shall comply with the requirements of §§ 179.100, 179.101 and when applicable, §§ 179.102 and 179.103.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-179-100-1.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-179-100-1.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-179-100-1","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-179.100-1","body":"","truncated":false,"body_characters":0}