49 C.F.R. § 512.10 Duty to amend.
Title 49 - Transportation
The submitter shall promptly amend any supporting information provided under §512.4 if the submitter obtains information upon the basis of which the submitter knows that the supporting information was incorrect when provided, or that the supporting information, though correct when provided to the agency, is no longer correct and the circumstances are such that a failure to amend the supporting information is in substance a knowing concealment.
Title 49: Transportation
PART 512—CONFIDENTIAL BUSINESS INFORMATION
Subpart C—Additional Requirements
§ 512.10 Duty to amend.

