{"data":{"id":"us-ca/hsc-44252","jurisdiction":"us-ca","citation":"HSC § 44252","heading":"","body":"The state board, in consultation with the bureau, shall establish smog index numbers for classes or categories of vehicles that may be modified by the use of an emissions retrofit device.","path":["Health and Safety Code - HSC","DIVISION 26. AIR RESOURCES [39000. - 44475.3.]","PART 5. VEHICULAR AIR POLLUTION CONTROL [43000. - 44299.91.]","CHAPTER 8. Smog Index Numbers [44250. - 44257.]"],"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":"b65ccd45e975ba581ac1695eaa9eacaf2fb59d597aff1a146c357a7f0e9f7305","source_id":"us-ca","stale":false,"prev":"us-ca/hsc-44251","next":"us-ca/hsc-44253"},"notice":"GroundRules: Original legal text. Not legal advice."}