Upon receipt of a Notice of Track Conditions issued under § 216.21, the FRA Regional Administrator prepares a recommendation to the Administrator concerning the issuance of an Emergency order removing the affected track from service. In preparing this recommendation, the FRA Regional Administrator considers all written or other material bearing on the condition of the track received from the railroad within three (3) calendar days of the issuance of the Notice of Track Conditions and also considers the report of the FRA Regional Track Engineer.