40 CFR 1068.530 - What records must I keep?
We may review your records at any time so it is important that you keep required information readily available. Keep records associated with your recall campaign for three years after you send the last report we require under § 1068.525(b). Organize and maintain your records as described in this section.
(a) Keep a paper copy of the written reports described in § 1068.525.
(b) Keep a record of the names and addresses of owners you notified. For each engine or piece of equipment, state whether you did any of the following:
Title 40 published on 2014-07-01
no entries appear in the Federal Register after this date.