; and (2) low-altitude CNS for aircraft operations that occur primarily or exclusively in airspace 400 feet above ground level and below. (b) Minimum requirements In issuing a final rule pursuant to subsection (a), the Administrator, at a minimum, shall provide for the following: (1) Certification standards The Administrator shall issue an air navigation facility certificate under the final rule if the Administrator determines that a UTM or low-altitude CNS facilitates or improves the safety of unmanned aircraft or other aircraft operations that occur primarily or exclusively in airspace 400 feet above ground level and below, including operations conducted under a waiver issued pursuant to subpart D of part 107 of title 14, Code of Federal Regulations. (2) Criteria for consideration In determining whether a UTM or low-altitude CNS meets the standard described in paragraph (1), the Administrator shall, as appropriate, consider— (A) protection of persons and property on the ground; (B) remote identification of aircraft; (C) collision avoidance with respect to obstacles and aircraft; (D) deconfliction of aircraft trajectories; (E) safe and reliable interoperability or noninterference with air traffic control and other systems operated in the national airspace system; (F) detection of noncooperative aircraft; (G) geographic and local factors; (H) aircraft equipage; and (I) qualifications, if any, necessary to operate the UTM or low-altitude CNS. (3) Application An application for an air navigation facility certificate under the final rule shall include evidence that the UTM or low-altitude CNS meets the standard described in paragraph (1) based on the criteria described in paragraph (2). (4) Scope of certificate The Administrator shall ensure that an air navigation facility certificate issued under the final rule— (A) constitutes approval of the UTM or low-altitude CNS for the duration of the term of the certificate