43 CFR § 4.355
Omitted compensation
June 11, 2020
When, subsequent to the issuance of a final order determining heirs under §4.352, it is found that certain additional compensation had been due the decedent and had not been included in the report of compensation, the report shall be modified administratively by the Project Director. Copies of such modification shall be furnished to all heirs as previously determined and to the appropriate administrative judge.