29 C.F.R. § 1650.204 Reasonable attempt to notify.
Title 29 - Labor
In order to constitute a reasonable attempt to notify the debtor, EEOC must have used a mailing address for the debtor obtained from the IRS pursuant to 26 U.S.C. 6103(m)(2) within a period of 1 year preceding the attempt to notify the debtor, unless EEOC receives clear and concise notification from the debtor that notices from the agency are to be sent to an address different from the address obtained from IRS. Clear and concise notification means that the debtor has provided the agency with written notification, including the debtor's name and identifying number (as defined in 26 CFR 301.6109–1), the debtor's new address, and the debtor's intent to have the agency notices sent to the new address.
Title 29: Labor
PART 1650—DEBT COLLECTION
Subpart B—Procedures for the Collection of Debts by Federal Tax Refund Offset
§ 1650.204 Reasonable attempt to notify.