January 15, 1997
The Office of Government Ethics is proposing to amend the regulation governing confidential financial disclosure for executive branch employees, to: update the standardized confidential disclosure report form designation by adding reference to the new OGE Form 450, which is replacing the old SF 450; and authorize all executive branch agencies to use a standardized certificate of no new interests (OGE Optional Form 450-A) as an alternative procedure in lieu of OGE Form 450, for regular employee annual confidential disclosure filers who can make the required certifications.
https://www.govinfo.gov/content/pkg/FR-1997-01-15/pdf/97-961.pdf