{"operation":"document","citation":"49 CFR 193.2205","title":"Frost heave.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"1999-10-01","summary":"If the protection provided for LNG storage tank foundations from frost heave under § 193.2137(a) includes heating the foundation area—\n\n(a) An instrumentation and alarm system must be provided to warn of malfunction of the heating system; and\n\n(b) A means to correct the malfunction must be provided.","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-193-2205.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-193-2205.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-193-2205","source_url":"https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2205","body":"If the protection provided for LNG storage tank foundations from frost heave under § 193.2137(a) includes heating the foundation area—\n\n(a) An instrumentation and alarm system must be provided to warn of malfunction of the heating system; and\n\n(b) A means to correct the malfunction must be provided.","truncated":false,"body_characters":300}