29 C.F.R. § 19.5 Certification.
Title 29 - Labor
Prior to obtaining the requested records pursuant to a formal written request, a senior official designated by the head of the requesting Departmental unit shall certify in writing to the financial institution that the Departmental unit has complied with the applicable provisions of the Act.
Title 29: Labor
PART 19—RIGHT TO FINANCIAL PRIVACY ACT
§ 19.5 Certification.

