48 C.F.R. § 1452.224-1
(a) As prescribed in 1424.104, the clause at FAR 52.224-1, Privacy Act Notification, shall be modified before insertion into solicitations and contracts by—
(2) Adding the following sentence to the end of the clause:
“Applicable Department of the Interior regulations concerning the Privacy Act are set forth in 43 CFR 2, subpart D. The CFR is available for public inspection at the Departmental Library, Main Interior Bldg., 1849 C St. NW, Washington DC, at each of the regional offices of bureaus of the Department and at many public libraries.”