; or (2) extended visual line of sight operations that rely on visual observers to keep the aircraft or airspace within view. (e) Clarification of status of previously issued rulemakings and exemptions (1) Rulemakings Any rulemaking published prior to the date of enactment of this Act under the authority described in section 44807 of title 49, United States Code, shall continue to be in effect following the expiration of such authority. (2) Exemptions Any exemption granted under the authority described in section 44807 of title 49, United States Code, and in effect as of September 30, 2023, shall continue to be in effect until the date that is 3 years after the date of termination described in such exemption. (3) Delegation The authority granted to the Secretary of Transportation in such section 44807 may continue to be delegated to the Administrator of the Federal Aviation Administration in whole or in part. (4) Rules of construction Nothing in this section shall be construed to interfere with the Secretary of Transportation's— (A) authority to rescind or amend the granting of an exemption for reasons such as unsafe conditions or operator oversight; or (B) ability to grant an exemption based on a determination made pursuant to such section 44807 before the expiration of that provision.