(1) Where a member of the Commission is -

(a) nominated as a member of Seanad Éireann,

(b) elected as a member of either House of the Oireachtas or to be a member of the European Parliament, or

(c) regarded pursuant to Part XIII of the Second Schedule to the European Parliament Elections Act 1997 as having been elected to the European Parliament,

he or she shall thereupon cease to be a member of the Commission.

(2) A person who is for the time being entitled under the Standing Orders of either House of the Oireachtas to sit therein or who is a member of the European Parliament shall, while he or she is so entitled or is such a member, be disqualified for membership of the Commission or for employment in any capacity by the Commission.