this subsection alter or otherwise affect the terms and conditions of employment of any employee represented or eligible to be represented by an exclusive representative recognized under section 7111 of title 5, United States Code. (b) Review Not later than 6 months after the date of enactment of this Act, the Administrator shall conduct a comprehensive review of the legal requirements, including policies, standards, rules, and orders of the Administration, pertaining to the Administration’s personnel management system, except to the extent that such requirements may affect or relate to the terms and conditions of employment or dispute resolution processes governing employees who are represented or eligible to be represented by an exclusive bargaining representative recognized under section 7111 of title 5, United States Code. This review shall identify— (1) any requirements that do not substantially contribute to the system’s cost effectiveness, administrative flexibility, and transparency