{"data":{"id":"us/49-cfr-193.2623","jurisdiction":"us","citation":"49 CFR 193.2623","heading":"Inspecting LNG storage tanks.","body":"Each LNG storage tank must be inspected or tested to verify that each of the following conditions does not impair the structural integrity or safety of the tank:\n(a) Foundation and tank movement during normal operation and after a major meteorological or geophysical disturbance.\n(b) Inner tank leakage.\n(c) Effectiveness of insulation.\n(d) Frost heave.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER D—PIPELINE SAFETY","PART 193—LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS","Subpart G—Maintenance"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"c1804a9208200ea20ecfecbec4284327c3a9d5aaaea090917510d99a37f06aba","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-193.2621","next":"us/49-cfr-193.2625"},"notice":"GroundRules: Original legal text. Not legal advice."}