Veh. Code, § 27153.5 · Article 2. Exhaust Systems
Veh. Code, § 27153.5
Text — As published in the Legislative Counsel's database, tables dated October 18, 2026 (pubinfo_2025.zip)
(a) No motor vehicle first sold or registered as a new motor vehicle on or after January 1, 1971, shall discharge into the atmosphere at elevation of less than 4,000 feet any air contaminant for a period of more than 10 seconds which is:
(1) As dark or darker in shade as that designated as No. 1 on the Ringelmann Chart, as published by the United States Bureau of Mines, or
(2) Of such opacity as to obscure an observer’s view to a degree equal to or greater than does smoke described in paragraph (1) of this subdivision.
(b) No motor vehicle first sold or registered prior to January 1, 1971, shall discharge into the atmosphere at elevation of less than 4,000 feet any air contaminant for a period of more than 10 seconds which is:
(1) As dark or darker in shade than that designated as No. 2 on the Ringelmann Chart, as published by the United States Bureau of Mines, or
(2) Of such opacity as to obscure an observer’s view to a degree equal to or greater than does smoke described in paragraph (1) of this subdivision.
(c) The provisions of this section apply to motor vehicles of the United States or its agencies, to the extent authorized by federal law.
Notes and commentary — not statutory text
History
Amended by Stats. 1973, Ch. 216.
Source of truth
- Edition
- As published in the Legislative Counsel's database, tables dated October 18, 2026 (pubinfo_2025.zip)
- Official file
- https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=27153.5.
- Text hash
- sha256 f2fa9c8bb81e792299defafe2d50e11ef69a8e00e3abf5229bfa83fb4b3c1182
- Composed by
- compose_ca.py 2026-10-22: the Legislative Counsel's CAML content files read by a tokenizer (caml_readers.reader_a); an independent xml.etree reading (caml_readers.reader_b) agrees on every section
Cited by 3 provisions
Provisions in this library whose text cites Veh. Code, § 27153.5. Each shows the citation as that text prints it.
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