Implementation Manuals
The Implementation Manual is an important resource for all HVIP participants. It helps clarify the voucher process and eligible technologies, and provides answers to common administrative and policy questions. The Implementation Manual is published annually, and all updates are posted below. The FY21-22 Implementation Manual and ISEF Appendix is now available!
FY21-22 Updates
- FY21-22 Implementation Manual – Effective 3/15/2022 to Present
- FY21-22 Implementation Manual Appendix F – Innovative Small e-Fleet Set-Aside – Published 7/19/2022
- FY21-22 Implementation FAQs — released ahead of IM
FY22-23 Updates
On November 17, 2022, the California Air Resources Board approved the FY22-23 Funding Plan for Clean Transportation Incentives, which includes policy changes and an allocation of over $1.7 billion to be administered by the Hybrid and Zero-Emission Truck and Bus Voucher Incentive Project (HVIP). More details will be released when available.
Historical Documents
- FY21-22 Implementation Manual Appendix F – Innovative Small e-Fleet Set-Aside – Published 7/8/2022
- FY20-21 Implementation Manual – Effective 4/29/2021 to 3/14/2022
- FY19-20 Implementation Manual – Effective 6/4/2020 to 4/28/2021
- FY17-18 Implementation Manual – Effective 1/10/2018 to 6/3/2020
- FY17-18 Implementation Manual – Effective 5/25/2017 to 1/9/2018
- FY16-17 Implementation Manual – Effective 4/10/2017 to 5/25/2017
- FY15-16 Implementation Manual – Effective 6/1/2016 to 4/9/2017
- FY14-15 Implementation Manual – Effective 1/21/2016 to 5/31/2016