40 CFR § 94.408
Disclaimer of production warranty applicability
June 9, 2020
(a) The act of filing an Emission Defect Information Report pursuant to §94.403 is inconclusive as to the existence of a defect subject to the warranty provided by section 207(a) of the Act.
(b) A manufacturer may include on each page of its Emission Defect Information Report a disclaimer stating that the filing of a Defect Information Report pursuant to this subpart is not conclusive as to the applicability of the Production Warranty provided by section 207(a) of the Act.