§ 490.810. Record retention.
46 words·~1 min read·
/us/cfr/t10/s§ 490.810·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
A State or covered person that receives a waiver under this subpart must retain documentation pertaining to its waiver application and alternative compliance, including petroleum fuel reduction by its fleet, for a period of three years following the model year for which the waiver is granted.