; (CC) dredging; (DD) mattress installation; (EE) cable tie-ins; (FF) installation of pipeline end terminations or pipeline end manifolds; (GG) the setting or moving of any anchors associated with the cable or pipe; (HH) offshore cable or pipe burial; and (II) other activities that are not the actual paying of the pipe or cable. (C) Requirements An exemption under subparagraph (A)— (i) shall provide that the number of individuals manning or crewing the vessel, rig, platform, or other vehicle or structure who are individuals described in subclause (II) or (III) of subparagraph (B)(i) may not exceed 2.5 times the number of individuals required to man or crew the vessel, rig, platform, or other vehicle or structure under the laws of the nation in which the vessel, rig, platform, or other vehicle or structure is documented; and (ii) subject to subparagraph (D), shall be effective for not more than 1 year. (D) Application (i) In general The owner or operator of a vessel, rig, platform, or other vehicle or structure described in subparagraph (A) may submit to the Secretary of the department in which the Coast Guard is operating an application for an exemption or a renewal or extension of an exemption under that subparagraph. (ii) Contents An application under clause (i) shall include a sworn statement by the applicant of all information required by the Secretary of the department in which the Coast Guard is operating for the issuance of the exemption or renewal or extension. (E) Revocations (i) In general The Secretary of the department in which the Coast Guard is operating may revoke an exemption for a vessel, rig, platform, or other vehicle or structure under subparagraph (A) if the Secretary of the department in which the Coast Guard is operating determines that information provided in the application for the exemption or renewal or extension of such an exemption— (I) was false or incomplete