29 C.F.R. § 1650.115 Interest, penalties, and administrative costs.
Title 29 - Labor
When a delinquent debt is collected by salary offset, interest, penalties, and administrative costs on the debt will be assessed, unless waived by the Management Director, or his or her designee, in accordance with 4 CFR 102.13.
Title 29: Labor
PART 1650—DEBT COLLECTION
Subpart A—Procedures for the Collection of Debts by Salary Offset
§ 1650.115 Interest, penalties, and administrative costs.