; and (ii) above 400 feet above ground level, with prior authorization from the Administrator. (3) Unmanned aircraft weighing 55 pounds or greater A person may operate an unmanned aircraft weighing 55 pounds or greater, including the weight of anything attached to or carried by the aircraft, if— (A) the unmanned aircraft complies with standards and limitations developed by a community-based organization and approved by the Administrator; and (B) the aircraft is operated from a fixed site as described in paragraph (1). (4) FAA-recognized identification areas In implementing subpart C of part 89 of title 14, Code of Federal Regulations, the Administrator shall prioritize the review and adjudication of requests to establish FAA Recognized Identification Areas at fixed sites established under this section. ; (3) in subsection (d)— (A) in paragraph (3) by striking subsection (a) of ; and (B) by striking the subsection designation and heading and all that follows through (3) Savings clause .— and inserting (d) Savings clause .— ; (4) in subsection (f)(1) by striking updates to ; (5) by striking subsection (g)(1) and inserting the following: (1) In general The Administrator, in consultation with manufacturers of unmanned aircraft systems, community-based organizations, and other industry stakeholders, shall develop, maintain, and update, as necessary, an aeronautical knowledge and safety test. Such test shall be administered electronically by the Administrator or a person designated by the Administrator. ; and (6) in subsection (h)— (A) by redesignating paragraphs (1) through (6) as paragraphs (2) through (7), respectively; and (B) by inserting before paragraph (2) (as so redesignated) the following: (1) is recognized by the Administrator of the Federal Aviation Administration