In accordance with the provisions of section 2016, the executor (or any other person) receiving a refund of any State death taxes or foreign death taxes claimed as a credit under section 2011 or section 2014 shall notify the district director of the refund within 30 days of its receipt. The notice shall contain the following information:
The name of the decedent;
The date of the decedent's death;
The property with respect to which the refund was made;
The amount of the refund, exclusive of interest;
The date of the refund; and
The name and address of the person receiving the refund.