; (B) grid-enhancing technologies may be appropriate; (C) high-capacity, interregional lines may be— (i) more cost-effective; or (ii) a more appropriate reliability and resilience alternative; or (D) high-capacity regional lines may be more cost-effective than local upgrades. 12. Advisory committee (a) In general Not later than 1 year after the date of enactment of this Act, the Commission shall establish an advisory committee (referred to in this section as the committee ) to make recommendations regarding— (1) oversight and governance of Independent System Operators or Regional Transmission Organizations; (2) stakeholder participation best practices— (A) that ensure transparency, accountability, independence, oversight, and fair representation; (B) the purposes of which are to promote competition, reliability, and affordability in all transmission planning regions; and (C) that include best practices relating to stakeholder disclosure of the impact of a proposed tariff reform on the company or client of the stakeholder prior to voting on the proposed tariff reform; (3) enhancing transparency and open decisionmaking in regions not classified as Independent System Operators or Regional Transmission Organizations; and (4) the requirements of governing boards within Independent System Operators or Regional Transmission Organizations. (b) Representation The committee shall be composed of not more than 30 members, including— (1) at least 2 representatives of end-use customers; (2) at least 1 representative of transmission providers; (3) at least 2 representatives of environmental justice and equity groups; (4) at least 1 representative of Tribal communities; (5) at least 1 representative of Independent System Operators; (6) at least 1 representative of Regional Transmission Organizations; (7) at least 1 representative of consumer protection groups; (8) at least 2 representatives of renewable energy advocates; (9) at least 1 representative of State commissions; (10) at least 1 representative of public power entities