37 CFR § 150.5
Duration of proclamation
November 5, 2020
(a) The recommendation for the issuance of a proclamation may include terms and conditions regarding the duration of the proclamation.
(b) Requests for the revision, suspension or revocation of a proclamation may be submitted by any interested party. Requests for revision, suspension or revocation of a proclamation will be considered in substantially the same manner as requests for the issuance of a section 902 proclamation.