{"data":{"id":"us/40-cfr-610.22","jurisdiction":"us","citation":"40 CFR 610.22","heading":"Device integrity.","body":"The integrity of a device will be evaluated with respect to:\n(a) The extent to which device manufacture is standardized by means of drawings, specifications, and other fabrication and quality assurance controls;\n(b) The degree of sensitivity of device effectiveness to deterioration under exposure to normal operating conditions.\n(c) The susceptibility of the device to deterioration of effectiveness under abnormal operating conditions;\n(d) The effect upon its surroundings of device malfunction which may be reasonably anticipated to occur in actual use; and\n(e) The extent to which test data support (b), (c) and (d).","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER Q—ENERGY POLICY","PART 610—FUEL ECONOMY RETROFIT DEVICES","Subpart B—Evaluation Criteria for the Preliminary Analysis"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"554697489542ea54422d35eecb634d9df657b6ec6c80f19e5387ad25a85fb52f","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-610.21","next":"us/40-cfr-610.23"},"notice":"GroundRules: Original legal text. Not legal advice."}