; (ii) core workforce requirements related to the safety, certification, and operational approval of advanced aviation systems by the Administration; and (iii) recommendations on staffing and budgetary resources needed to address areas of concern. (5) Coordinate rulemaking related to the international standardization and environmental effects of advanced aviation systems. (6) Advise the Administrator during internal and interagency coordination and rulemaking on counter-UAS systems and other matters related to advanced aviation systems. (7) Advise the Chief Technology Officer of the Administration on the development of enterprise architecture. (8) Validate supporting system requirements proposed by the Chief Technology Officer. (9) Consult with the Director of the William J. Hughes Technical Center for Advanced Aviation, as redesignated under section 5, to— (A) evaluate technologies related to advanced aviation systems; (B) inform processes and rulemaking related to advanced aviation systems; (C) identify new technologies that qualify as viable advanced aviation systems