40 CFR § 205.162-1
Warranty
June 9, 2020
(a) The vehicle manufacturer who is required to production verify under this subpart must include in the owner's manual or in other information supplied to the ultimate purchaser the following statement:
NOISE EMISSIONS WARRANTY [RESERVED]
(b) [Reserved]
[45 FR 86708, Dec. 31, 1980, as amended at 48 FR 27040, June 13, 1983]