(a) When attempting to locate a debtor in order to collect or compromise a debt under Secs. 1015.100-105 of this part or other authority, DOE may send a request to Treasury to obtain a debtor's mailing address from the records of the IRS.
(b) DOE may use mailing addresses obtained under paragraph (a) of this section to enforce collection of a delinquent debt and may disclose such mailing addresses to other agencies and to collection agencies for collection purposes.