CA SB 1064
vetoedHeavy-Duty Vehicle Inspection and Maintenance Program: testing.
California · 2025-2026 Regular Session · upper
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Quick answers
Did CA SB 1064 pass?
No. CA SB 1064 passed the legislature but was vetoed. Latest recorded action (2026-09-20): In Senate. Consideration of Governor's veto pending.
What is CA SB 1064 about?
Existing law generally designates the State Air Resources Board as the state agency with the primary responsibility for the control of vehicular air pollution. Existing law requires the state board to develop and implement a Heavy-Duty Vehicle Inspection and Maintenance Program for nongasoline heavy-duty onroad motor vehicles with a gross vehicle weight rating of more than 14,000 pounds. Existing law requires that the program include, among other things, test procedures for different motor vehicle model years and emissions control technologies that measure the effectiveness of the control of emissions of oxides of nitrogen and particulate matter. Existing law requires, as part of the program, the state board to develop a Heavy-Duty Vehicle Inspection and Maintenance Compliance Certificate. Existing law requires the state board to issue the certificate to the legal owner, registered owner, or designee of a vehicle that, at the discretion of the state board, meets the requirements of the program so that vehicle owners and operators may easily demonstrate proof of compliance for specified purposes. This bill would limit specified testing of all nongasoline heavy-duty onroad motor vehicles with a gross vehicle weight rating of more than 14,000 pounds that are considered low use, as defined, that have an engine that is from the 2012 model year or older, and that are registered in this state, to not more frequently than annually. The bill would require the state board to adopt rules and regulations to implement this provision.
Who sponsors CA SB 1064?
Dahle is the primary sponsor of CA SB 1064, joined by 4 cosponsors.
Description
Existing law generally designates the State Air Resources Board as the state agency with the primary responsibility for the control of vehicular air pollution. Existing law requires the state board to develop and implement a Heavy-Duty Vehicle Inspection and Maintenance Program for nongasoline heavy-duty onroad motor vehicles with a gross vehicle weight rating of more than 14,000 pounds. Existing law requires that the program include, among other things, test procedures for different motor vehicle model years and emissions control technologies that measure the effectiveness of the control of emissions of oxides of nitrogen and particulate matter. Existing law requires, as part of the program, the state board to develop a Heavy-Duty Vehicle Inspection and Maintenance Compliance Certificate. Existing law requires the state board to issue the certificate to the legal owner, registered owner, or designee of a vehicle that, at the discretion of the state board, meets the requirements of the program so that vehicle owners and operators may easily demonstrate proof of compliance for specified purposes. This bill would limit specified testing of all nongasoline heavy-duty onroad motor vehicles with a gross vehicle weight rating of more than 14,000 pounds that are considered low use, as defined, that have an engine that is from the 2012 model year or older, and that are registered in this state, to not more frequently than annually. The bill would require the state board to adopt rules and regulations to implement this provision.
- Introduced
- 2026-02-12
- Latest action
- 2026-09-20 — In Senate. Consideration of Governor's veto pending.
- Bill type
- bill
- Last updated
- —
Subjects
Sponsors
- Dahleauthor
- Alvarado-Gilcoauthor
- Caballerocoauthor
- Choicoauthor
- Seyartocoauthor
Committees
Not provided by source.
Action timeline
Newest first
2026-09-20
In Senate. Consideration of Governor's veto pending.
2026-09-20
Vetoed by the Governor.
executive-veto
2026-09-03
Enrolled and presented to the Governor at 3 p.m.
executive-receipt
2026-08-27
Assembly amendments concurred in. (Ayes 39. Noes 0.) Ordered to engrossing and enrolling.
amendment-passage,committee-passage,committee-passage-favorable
2026-08-26
Ordered to special consent calendar.
2026-08-20
Read third time. Passed. Ordered to the Senate.
passage,reading-1,reading-3
2026-08-20
In Senate. Concurrence in Assembly amendments pending.
2026-08-20
Read third time. Passed. (Ayes 65. Noes 1. Page 6305.) Ordered to the Senate.
passage,reading-1,reading-3
2026-08-17
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2026-08-13
Assembly Rule 63 suspended.
2026-08-13
Read second time and amended. Ordered to second reading.
amendment-passage,reading-1,reading-2
2026-08-13
From committee: Do pass as amended. (Ayes 15. Noes 0.) (August 13).
amendment-passage,committee-passage,committee-passage-favorable
2026-08-05
August 5 set for first hearing. Placed on suspense file.
2026-06-23
From committee: Do pass and re-refer to Com. on APPR. (Ayes 15. Noes 0.) (June 22). Re-referred to Com. on APPR.
committee-passage,committee-passage-favorable,referral-committee
2026-06-01
Referred to Com. on TRANS.
referral-committee
2026-05-22
In Assembly. Read first time. Held at Desk.
reading-1
2026-05-22
Read third time. Passed. (Ayes 33. Noes 0. Page 4418.) Ordered to the Assembly.
passage,reading-1,reading-3
2026-05-20
Ordered to special consent calendar.
2026-05-14
Read second time. Ordered to third reading.
reading-1,reading-2,reading-3
2026-05-14
From committee: Do pass. (Ayes 7. Noes 0. Page 4263.) (May 14).
committee-passage,committee-passage-favorable
2026-05-12
Set for hearing May 14.
2026-05-11
May 11 hearing: Placed on APPR. suspense file.
2026-05-04
Set for hearing May 11.
2026-04-23
Read second time and amended. Re-referred to Com. on APPR.
amendment-passage,reading-1,reading-2,referral-committee
2026-04-22
From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 12. Noes 0. Page 3985.) (April 21).
amendment-passage,committee-passage,committee-passage-favorable,referral-committee
2026-04-15
From committee: Do pass and re-refer to Com. on TRANS. (Ayes 7. Noes 0. Page 3900.) (April 15). Re-referred to Com. on TRANS.
committee-passage,committee-passage-favorable,referral-committee
2026-04-14
Set for hearing April 21 in TRANS. pending receipt.
2026-04-09
Set for hearing April 15.
2026-04-06
April 8 set for second hearing canceled at the request of author.
2026-03-10
Set for hearing April 8.
2026-03-09
March 18 set for first hearing canceled at the request of author.
2026-03-03
Set for hearing March 18.
2026-02-26
Referred to Coms. on E.Q. and TRANS.
referral-committee
2026-02-13
From printer. May be acted upon on or after March 15.
2026-02-12
Introduced. Read first time. To Com. on RLS. for assignment. To print.
introduction,reading-1,referral-committee
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Votes
Do pass, but first be re-referred to the Committee on [Transportation]
2026-04-15 · pass · 7-0
Member-level votes (7)
- Hurtado: yes
- Dahle: yes
- Allen: yes
- Menjivar: yes
- Gonzalez: yes
- Valladares: yes
- Blakespear: yes
Do pass as amended, but first amend, and re-refer to the Committee on [Appropriations]
2026-04-21 · pass · 12-0
Member-level votes (13)
- Valladares: yes
- Dahle: yes
- Seyarto: yes
- Gonzalez: yes
- Wiener: yes
- Blakespear: yes
- Arreguín: yes
- Strickland: yes
- Archuleta: yes
- Cortese: yes
- Richardson: yes
- Grayson: yes
- Menjivar: other
Placed on suspense file
2026-05-11 · pass · 7-0
Member-level votes (7)
- Cabaldon: yes
- Dahle: yes
- Richardson: yes
- Cervantes: yes
- Grayson: yes
- Seyarto: yes
- Wahab: yes
Do pass
2026-05-14 · pass · 7-0
Member-level votes (7)
- Cervantes: yes
- Seyarto: yes
- Wahab: yes
- Cabaldon: yes
- Dahle: yes
- Richardson: yes
- Grayson: yes
Special Consent SB1064 Dahle et al.
2026-05-22 · pass · 33-0
Member-level votes (40)
- Rubio: yes
- Durazo: yes
- Cortese: yes
- McNerney: yes
- Pérez: yes
- Weber Pierson: yes
- Strickland: yes
- Gonzalez: yes
- Cabaldon: yes
- Wiener: yes
- Cervantes: yes
- Umberg: yes
- Blakespear: yes
- Archuleta: yes
- Arreguín: yes
- Valladares: yes
- Reyes: yes
- Ashby: yes
- Jones: yes
- Dahle: yes
- Limón: yes
- Seyarto: yes
- Grove: yes
- Smallwood-Cuevas: yes
- Caballero: yes
- Choi: yes
- Richardson: yes
- McGuire: yes
- Laird: yes
- Wahab: yes
- Ochoa Bogh: yes
- Menjivar: yes
- Grayson: yes
- Becker: other
- Hurtado: other
- Padilla: other
- Alvarado-Gil: other
- Stern: other
- Niello: other
- Allen: other
Do pass and be re-referred to the Committee on [Appropriations]
2026-06-22 · pass · 15-0
Member-level votes (16)
- Carrillo: yes
- Ward: yes
- Papan: yes
- Elhawary: yes
- Ransom: yes
- Macedo: yes
- Wilson: yes
- Ávila Farías: yes
- Jackson: yes
- Hoover: yes
- Hart: yes
- Ahrens: yes
- Davies: yes
- Harabedian: yes
- Lackey: yes
- Rogers: other
Related bills
No related bills recorded for this bill.
Official source
Attribution
Data from openstates_api_sync, retrieved 2026-09-21T20:02:07.756944Z
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