{"data":{"id":"us-ca/hsc-43640","jurisdiction":"us-ca","citation":"HSC § 43640","heading":"","body":"The state board may revoke, suspend, or restrict a certification of a previously certified device, or an exemption previously granted, upon a determination by the state board that the device no longer operates within the applicable criteria and standards adopted by the state board or no longer should be exempted.\nSuch a determination may be based on any relevant information, including, but not limited to, a change in the device, significant differences between certified and production models, or new data which bear upon the applicable certification criteria or standards and require the revocation of the device.","path":["Health and Safety Code - HSC","DIVISION 26. AIR RESOURCES [39000. - 44475.3.]","PART 5. VEHICULAR AIR POLLUTION CONTROL [43000. - 44299.91.]","CHAPTER 3. Used Motor Vehicles [43600. - 43707.]","ARTICLE 1. Device Certification [43600. - 43646.]"],"source_url":"https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zip","current_through":"2026-09-13","vintage":"","retrieved_at":"2026-09-14T05:56:33Z","sha256":"615c659282e09dc82ce04aa3cc64ea810ef9bc7cfc9b18ce29aa42e82070fcd6","source_id":"us-ca","stale":false,"prev":"us-ca/hsc-43636","next":"us-ca/hsc-43641"},"notice":"GroundRules: Original legal text. Not legal advice."}