5 C.F.R. § 5801.102
(b) Prohibited securities list. Once a year, or on a more frequent basis, the Commission will publish and distribute to employees a list of entities whose securities a covered employee or the spouse or minor child of a covered employee may not own. The list shall consist of entities which are:
(c) Definitions. For purposes of this section:
(1) A covered employee means:
(d) Divestiture and reporting of prohibited securities—(1) Newly covered employees. Upon promotion or other appointment to a position subject to the securities prohibition of this section, a covered employee shall sign a certification:
(ii) Stating that the employee, or the spouse or minor child of the employee, does not own any prohibited securities.
Except as provided in paragraph (d)(4) of this section, the newly covered employee, or the spouse or minor child of the employee, shall divest prohibited securities within 90 days after appointment to the covered position.
(e) Waivers.
(1) The Chairman may grant a waiver to permit a covered employee, or the spouse or minor child of a covered employee, to retain ownership of a security of an entity on the prohibited securities list upon a determination that the holding of the security is not inconsistent with 5 CFR part 2635 or otherwise prohibited by law, and that: