New Vehicle and Engine Certification: Executive Orders for MY2024 Medium-Duty and Heavy-Duty Engines
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The New Vehicle and Engine Certification Program is responsible for the certification of new engines, vehicles, powertrains, aerodynamic devices and other new certifications. Vehicles and engines may be sold and otherwise produced in California only if approved by Executive Order (EO) after review by CARB. Executive Orders are issued for on-road and off-road categories.
Scanned copies of issued Executive Orders may be requested via email.
The following Executive Orders granted to the listed manufacturers of on-road medium-duty and heavy-duty engines have been issued during the 2024 model year, as of October 10, 2024.
Further information is available in the Executive Orders Summary.
For questions, please contact Heavy-Duty Certification or Help Line at 1-800-242-4450.
CUMMINS, INC.
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑021‑0777 | 7/28/2023 | RCEXH0540LDA | TBI | NATURAL GAS | Medium HD Diesel | 0.01 | 0.011 | 1.5 | 465 | |
A‑021‑0778 | 7/28/2023 | RCEXH0540LDB | TBI | NATURAL GAS | Urban Bus | 0.01 | 0.011 | 1.5 | 465 | |
A‑021‑0778‑1 | 7/9/2024 | |||||||||
A‑021‑0779 | 7/26/2023 | RCEXH0540LDC | TBI | NATURAL GAS | Heavy HD Diesel / Urban Bus | 0.01 | 0.011 | 1.5 | 465 | |
A‑021‑0779‑1 | 7/9/2024 | |||||||||
A‑021‑0783 | 10/23/2023 | RCEXH0912XEA | DDI | DIESEL | Heavy HD Diesel | 0.01 | 0.167 | 0.1 | 497 | |
A‑021‑0784 | 10/23/2023 | RCEXH0912XEB | DDI | DIESEL | Heavy HD Diesel | 0.003 | 0.138 | 0.6 | 499 | |
A‑021‑0784‑1 | 2/5/2024 | RCEXH0912XEB | DDI | DIESEL | Heavy HD Diesel | 0.003 | 0.14 | 1 | 499 | |
A‑021‑0785 | 10/23/2023 | RCEXH0912XEC | DDI | DIESEL | Heavy HD Diesel | 0.004 | 0.142 | 0.85 | 519 | |
A‑021‑0785‑1 | 2/5/2024 | RCEXH0912XEC | DDI | DIESEL | Heavy HD Diesel | 0.004 | 0.14 | 1.9 | 519 | |
A‑021‑0786 | 10/23/2023 | RCEXH0540LCA | DDI | DIESEL | Medium HD Diesel | 0.03 | 0.09 | 0.11 | 523 | |
A‑021‑0786‑1 | 1/18/2024 | RCEXH0540LCA | DDI | DIESEL | Medium HD Diesel | 0.03 | 0.09 | 0.11 | 523 | |
A‑021‑0787 | 11/8/2023 | RCEXH0408BCA | DDI | DIESEL | Medium HD Diesel | 0.03 | 0.11 | 0.03 | 525 | |
A‑021‑0788 | 12/18/2023 | RCEXH0721XCA | DDI | DIESEL | Heavy HD Diesel / Urban Bus | 0.01 | 0.14 | 0.2 | 506 | |
A‑021‑0790 | 8/12/2024 | RCEXH0886XDA |
DETROIT DIESEL CORPORATION
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑290‑0189 | 12/26/2023 | RDDXH07.7MDC | DDI | DIESEL | Medium HD Diesel | 0.03 | 0.08 | 0.5 | 520 | |
A‑290‑0190 | 12/26/2023 | RDDXH14.8TCC | DDI | DIESEL | Heavy HD Diesel | 0.01 | 0.05 | 0.03 | 499 | |
A‑290‑0191 | 12/26/2023 | RDDXH15.6GEC | DDI | DIESEL | Heavy HD Diesel | 0.003 | 0.063 | 0.1 | 505 | |
A‑290‑0192 | 1/4/2024 | RDDXH12.8NXC | DDI | DIESEL | Heavy HD Diesel | 0.003 | 0.057 | 0.04 | 489 |
FORD MOTOR COMPANY
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑010‑2493 | 10/23/2023 | RFMXE07.3BWU | SFI | GASOLINE | MD Otto | 0.002 | 0.045 | 0.15 | 521 | |
A‑010‑2495 | 12/4/2023 | RFMXE07.3BW7 | SFI | GASOLINE | HD Otto | 0.045 | 0.032 | 3.28 | 610 | |
A‑010‑2497 | 11/20/2023 | RFMXH06.7P4A | DDI | DIESEL | Light HD Diesel | 0.002 | 0.04 | 0.15 | 521 | |
A‑010‑2498 | 11/20/2023 | RFMXH06.7P4B | DDI | DIESEL | MD Otto | 0.002 | 0.045 | 0.15 | 521 | |
A‑010‑2500 | 11/20/2023 | RFMXH06.7P5C | DDI | DIESEL | Medium HD Diesel | 0.003 | 0.06 | 0.15 | 521 |
GENERAL MOTORS
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑006‑2409 | 8/14/2023 | RGMXE06.6001 | DGI | GASOLINE | HD Otto | 0.06 | 0.04 | 1.7 | 606 | |
A‑006‑2410 | 8/14/2023 | RGMXE06.6001 | DGI | GASOLINE | MD Otto | 0.06 | 0.04 | 1.7 | 606 | |
A‑006‑2411 | 9/25/2023 | RGMXE06.6002 | DGI | GASOLINE | HD Otto | 0.03 | 0.024 | 3 | 602 | |
A‑006‑2411‑1 | 10/20/2023 | RGMXE06.6002 | DGI | GASOLINE | HD Otto | 0.03 | 0.024 | 3 | 602 | |
A‑006‑2412 | 8/14/2023 | RGMXE06.6003 | DGI | GASOLINE | HD Otto | 0.08 | 0.05 | 2.3 | 604 | |
A‑006‑2413 | 8/14/2023 | RGMXE06.6003 | DGI | GASOLINE | MD Otto | 0.08 | 0.06 | 2.4 | 604 | |
A‑006‑2414 | 12/20/2023 | RGMXH06.6010 | DDI | DIESEL | Light HD Diesel | 0.017 | 0.048 | 0.3 | 537 |
NAVISTAR, INC.
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑004‑0633 | 5/15/2024 | |||||||||
A‑004‑0633‑1 | 7/5/2024 |
PACCAR INC.
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑384‑0175 | 10/30/2023 | RPCRH10.8C21 | DDI | DIESEL | Heavy HD Diesel | 0.01 | 0.12 | 0.2 | 497 | |
A‑384‑0175‑1 | 11/7/2023 | RPCRH10.8C21 | DDI | DIESEL | Heavy HD Diesel | 0.01 | 0.12 | 0.2 | 497 | |
A‑384‑0176 | 10/30/2023 | RPCRH12.9C21 | DDI | DIESEL | Heavy HD Diesel | 0.01 | 0.12 | 0.1 | 485 | |
A‑384‑0176‑1 | 11/7/2023 | RPCRH12.9C21 | DDI | DIESEL | Heavy HD Diesel | 0.01 | 0.12 | 0.1 | 485 | |
A‑384‑0233 | 9/27/2024 | RPCRH12.9C01 |
ROUSH INDUSTRIES INC.
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑344‑0169 | 11/21/2023 | RRIIE07.3BL5 | SFI | LIQUIFIED PETROLEUM GAS | HD Otto | 0.04 | 0.018 | 4.99 | 544.2 | |
A-344-0169-1 | 5/16/2024 | RRIIE07.3BL5 | SFI | LIQUIFIED PETROLEUM GAS | HD Otto | 0.04 | 0.018 | 4.99 | 544.2 | |
A‑344‑0171 | 10/20/2023 | RRIIE07.3BW8 | SFI | GASOLINE | HD Otto | 0.02 | 0.016 | 2.73 | 603.6 | |
A-344-0171-1 | 5/16/2024 | RRIIE07.3BW8 | SFI | GASOLINE | HD Otto | 0.02 | 0.016 | 2.73 | 603.6 | |
A‑344‑0173 | 11/21/2023 | RRIIE07.3BL3 | SFI | LIQUIFIED PETROLEUM GAS | HD Otto | 0.048 | 0.008 | 4.53 | 555.6 | |
A-344-0173-1 | 5/16/2024 | RRIIE07.3BL3 | SFI | LIQUIFIED PETROLEUM GAS | HD Otto | 0.057 | 0.02 | 4.53 | 546 |
VOLVO GROUP TRUCKS TECHNOLOGY
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑242‑0241 | 12/8/2023 | RVPTH10.8CA1 | DDI | DIESEL | Heavy HD Diesel | 0.001 | 0.09 | 0.2 | 512 | |
A‑242‑0242 | 12/8/2023 | RVPTH12.8CA1 | DDI | DIESEL | Heavy HD Diesel | 0.003 | 0.07 | 0.04 | 491 | |
A‑242‑0243 | 12/8/2023 | RVPTH12.8CA2 | DDI | DIESEL | Heavy HD Diesel | 0.003 | 0.13 | 0.03 | 482 |
VOLVO GROUP TRUCKS TECHNOLOGY, POWERTRAIN ENGINEERING, A DIVISION OF MACK TRUCK, INC. (VOLVO)
EO Num | Date | Engine Family | Fuel System | Fuels | Weight Class | xxHC - FTP - Cert | NOx - FTP - Cert | xxHC+NOx - FTP - Cert | CO - FTP - Cert | CO2 - FTP - Cert |
---|---|---|---|---|---|---|---|---|---|---|
A‑242‑0244 | 5/10/2024 | |||||||||
A‑242‑0245 | 6/27/2024 |