§ 86.1774-99 - Vehicle preconditioning.  


Latest version.
  • The provisions of §86.132 apply to this subpart, with the following exceptions and additions:

    (a) The provisions of §86.132 (a) through (e) apply to this subpart, with the following additional requirements:

    (1) The UDDS performed prior to a non-regeneration emission test shall not contain a regeneration (diesel light-duty vehicles and light-duty trucks equipped with periodically regenerating trap oxidizer systems only). A gasoline fueled test vehicle may not be used to set dynamometer horsepower.

    (2) [Reserved]

    (b) [Reserved]

    [62 FR 31242, June 6, 1997. Redesignated at 63 FR 987, Jan. 7, 1998]