{"operation":"document","citation":"PI-93-021","title":"Memo: Internal — Pipeline Safety Interpretation","source_type":"guidance","agency":"Pipeline and Hazardous Materials Safety Administration","status":"guidance","official":true,"published_on":"1993-05-10","effective_on":null,"summary":"PI-93-021 response to Memo: Internal concerning 195.402.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-interpretation-pi-93-021.json","markdown":"https://regulus.evalyn.ai/document/phmsa-interpretation-pi-93-021.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-interpretation-pi-93-021","source_url":"https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/Pipeline/1993/PI93021.pdf","body":"<<<PAGE 1>>>\n\nTO: Richard Sanders 5/10/93\nFROM: Cesar (DeLeon)\nFailure Safety System - A system designed so that failure of power, control circuits, structural\nmembers, or other components will not endanger people operating the system or other people in\nthe vicinity.\nPage 692 of McGraw-Hill Dictionary of Scientific and Technical Terms-4th Edition.\ndal\\195.402\\93-05-10.doc","truncated":false,"body_characters":374}