Skip to content

Title 42 — The Public Health and Welfare

Part D · Chapter 149 — National Energy Policy and Programs

§ 16102. Diesel fueled vehicles

Statutory text

(a)

Definition of tier 2 emission standards

In this section, the term “tier 2 emission standards” means the motor vehicle emission standards that apply to passenger cars, light trucks, and larger passenger vehicles manufactured after the 2003 model year, as issued on , by the Administrator of the Environmental Protection Agency under sections 7521 and 7545 of this title.

(b)

Diesel combustion and after-treatment technologies

The Secretary shall accelerate efforts to improve diesel combustion and after-treatment technologies for use in diesel fueled motor vehicles.

(c)

Goals

The Secretary shall carry out subsection (b) with a view toward achieving the following goals:

(1)

Developing and demonstrating diesel technologies that, not later than 2010, meet the following standards:

(A)

Tier 2 emission standards.

(B)

The heavy-duty emissions standards of 2007 that are applicable to heavy-duty vehicles under regulations issued by the Administrator of the Environmental Protection Agency as of .

(2)

Developing the next generation of low-emission, high efficiency diesel engine technologies, including homogeneous charge compression ignition technology.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Energy Policy Act of 2005

    Pub. L. 109–58 title VII § 754 · 119 Stat. 594

    Enacted · 42 U.S.C. § 16102

    (Pub. L. 109–58, title VII, § 754, Aug. 8, 2005, 119 Stat. 828.)

    Source evidence

    Code source credit
    (Pub. L. 109–58, title VII, § 754, Aug. 8, 2005, 119 Stat. 828.)

    Enacted provision · exact public law section
    SEC. 754. DIESEL FUELED VEHICLES. (a) Definition of Tier 2 Emission Standards.— In this section, the term “tier 2 emission standards” means the motor vehicle emission standards that apply to passenger cars, light trucks, and larger passenger vehicles manufactured after the 2003 model year, as issued on February 10, 2000, by the Administrator of the Environmental Protection Agency under sections 202 and 211 of the Clean Air Act (42 U.S.C. 7521, 7545). (b) Diesel Combustion and After-Treatment Technologies.— The Secretary shall accelerate efforts to improve diesel combustion and after-treatment technologies for use in diesel fueled motor vehicles. (c) Goals.— The Secretary shall carry out subsection (b) with a view toward achieving the following goals: (1) Developing and demonstrating diesel technologies that, not later than 2010, meet the following standards: (A) Tier 2 emission standards. (B) The heavy-duty emissions standards of 2007 that are applicable to heavy-duty vehicles under regulations issued by the Administrator of the Environmental Protection Agency as of the date of enactment of this Act. (2) Developing the next generation of low-emission, high efficiency diesel engine technologies, including homogeneous charge compression ignition technology.

1 of 1 references resolved to an enrolled provision

Credits

(Pub. L. 109–58, title VII, § 754, , 119 Stat. 828.)

Parsed from the official OLRC USLM XML in data/usc_all/usc42.xml · release point 119-108 · OLRC build 2026-09-09

USLM identifier /us/usc/t42/s16102