49 C.F.R. § 1220.2 Protection and storage of records.
Title 49 - Transportation
(a) The company shall protect records subject to this part from fires, floods, and other hazards, and safeguard the records from unnecessary exposure to deterioration from excessive humidity, dryness, or lack of ventilation. (b) The company shall notify the Board if prescribed records are substantially destroyed or damaged before the term of the prescribed retention periods.
Title 49: Transportation
PART 1220—PRESERVATION OF RECORDS
§ 1220.2 Protection and storage of records.