40 CFR § 86.096-3
Abbreviations
June 9, 2020
(a) The abbreviations in §86.094-3 continue to apply. The abbreviation in this section applies beginning with the 1996 model year.
(b) The abbreviation in this section applies to this subpart and to subpart O of this part, and has the following meaning:
CST—Certification Short Test
[58 FR 58417, Nov. 1, 1993]