(1) 5% for any heavy-duty vehicle powered by a 2007 or subsequent model year diesel engine.

(2) 5% for any heavy-duty vehicle required to be equipped or retrofitted with a Level 3 VDECS, regardless of its diesel engine model year.

(3) 20% for any heavy-duty vehicle equipped or retrofitted with a Level 2 VDECS, regardless of its diesel engine model year.

(4) 20% for any heavy-duty vehicle powered by a 1997 to 2006 model year diesel engine.

(5) 30% for any heavy-duty vehicle powered by a 1991 to 1996 model year diesel engine.

(6) 40% for any heavy-duty vehicle powered by a pre-1991 model year diesel engine.

(7) 40% for any heavy-duty two-engine crane that has been reported to CARB per title 13 section 2449(g) and that is powered by an off-road propulsion engine without a diesel particulate filter.

(1) Annual testing. A fleet, as defined in section 2191(a)(2), shall comply with the requirements of this chapter. A vehicle subject to the requirements must be tested annually (on or before December 31 of each year) for smoke opacity (and repaired if the applicable smoke opacity standard is exceeded) in accordance with the requirements of section 2193. An owner may elect instead to review annually an eligible vehicle's OBD data using the procedure set forth in section 2193(f).

(2) New fleets. Fleets that first become subject to the requirements of this chapter subsequent to the effective date of these regulations must be tested in accordance with section 2193 on or before December 31 of the next calendar year from the date the fleet first becomes subject to the requirements of this chapter.

(1) The smoke meter shall comply with the specifications provided in the Society of Automotive Engineers (SAE) procedure J1667, “Snap-Acceleration Smoke Test Procedure for Heavy-Duty Powered Vehicles,” February 1996, section 6, which is incorporated herein by reference, and shall be calibrated in accordance with specifications in SAE procedure J1667, section 7.

(2) The data-processing unit shall be capable of performing the functions described in SAE procedure J1667, Appendices A and C (February 1996).

(1) In the preparation phase, the tester shall ensure the vehicle is placed at rest, verify that the transmission is placed in neutral, and ensure the vehicle wheels are properly restrained to prevent any rolling motion, in accordance with specifications in SAE procedure J1667, section 5.1 (February 1996).

(2) In the preconditioning phase, the tester shall perform at least three preliminary snap-acceleration test cycles on the vehicle using the sequence described in SAE procedure J1667, section 5.3 (February 1996). Prior to conducting smoke measurements, the zero and full scale readings of the smoke meter shall be verified by the tester in accordance with specifications in SAE procedure J1667, section 5.4.2 (February 1996).

(3) In the test phase, the tester shall put the vehicle through three snap-acceleration test cycles.

(4) The tester shall measure the opacity during the preconditioning and test phases with a smoke meter and shall record the opacity measurements during each snap-acceleration test cycle.

(5) The smoke test opacity level to determine the compliance with section 2193(a) shall be the average of the corrected maximum 0.5-second average smoke values from the three snap-acceleration test cycles.

(6) The testing shall be performed by a “Trained Smoke Tester” as defined in section 2191(a)(8).

(1) If the OBD data submission shows that the malfunction indicator light (MIL) status is commanded on or that any permanent fault code is stored, the vehicle is considered to have failed the test. The fleet owner shall then repair the vehicle and submit a post-repair OBD scan result that shows the MIL status is commanded off and that there are no permanent fault codes. The fleet owner shall keep vehicle repair information as specified in section 2194(b) for two years.

(1) Owner information. The owner shall submit to CARB the following information:

(2) Vehicle information. For each vehicle subject to the requirements of this chapter for which a fleet owner elects to conduct an annual review of OBD data, the fleet owner shall submit to CARB the following information:

(3) OBD information. For each vehicle subject to the requirements of this chapter for which a fleet owner elects to conduct an annual review of OBD data, the fleet owner shall submit to CARB the following data from an OBD data scan which are available from vehicles pursuant to Title 13, California Code of Regulations, Section 1971.1(h)(4), “On-Board Diagnostic System Requirements -- 2010 and Subsequent Model -Year Heavy-Duty Engines” for vehicles with gross vehicle weight rating greater than 14,000 pounds, and Title 13, California Code of Regulations, Section 1968.2(g)(4), “Malfunction and Diagnostic System Requirements -- 2004 and Subsequent Model-Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles and Engines” for vehicles with GVWR 6001 pounds to 14,000 pounds.

(1) The California Council on Diesel Education and Technology HDVIP/PSIP Course (CCDET I), or

(2) A training course meeting the requirements of section 2193(h), which has received Executive Officer approval as an approved smoke tester training.

(1) Hands-on training on how to properly perform the testing requirements of this chapter following the equipment and procedure specifications required in section 2193.

(2) Hands-on training on how to properly calibrate a smoke meter to meet the specifications of SAE procedure J1667 and the requirements of section 2193(c)(1).

(3) Instructional curriculum on the requirements and responsibilities of both the fleet owner and the smoke tester to meet the requirements of sections 2190-2194.

(4) A requirement that potential smoke testers successfully pass a written examination and the hands-on training specified in sections 2193(h)(1) and (2).

(5) Issuance of a certificate of completion for smoke testers who have successfully passed the smoke tester training examinations as specified in section 2193(h)(4).