May 16, 1997
The Office of Government Ethics is issuing this rule to provide notice of the exemption of certain senior employee positions from the one-year post-employment restriction of 18 U.S.C. 207(c) and to designate certain additional departmental components and to revoke certain existing component designations for purposes of 18 U.S.C. 207(c).
https://www.govinfo.gov/content/pkg/FR-1997-05-16/pdf/97-12898.pdf