1. The Board of Regulators shall be composed of:
(a)
senior representatives of the regulatory authorities, in accordance with Article 57(1) of Directive (EU) 2019/944 and Article 39(1) of Directive 2009/73/EC, and one alternate per Member State from the current senior staff of those authorities, both nominated by the regulatory authority;
(b)
one non-voting representative of the Commission.
Only one representative per Member State from the regulatory authority may be admitted to the Board of Regulators.
2. The Board of Regulators shall elect a Chair and a Vice-Chair from among its members. The Vice-Chair shall replace the Chair if the latter is not in a position to perform his or her duties. The term of office of the Chair and of the Vice-Chair shall be two-and-a-half years and shall be renewable. In any event, however, the term of office of the Chair and that of the Vice-Chair shall expire when they cease to be members of the Board of Regulators.