Three (3) members of the Commission shall constitute a quorum for one session of the full Commission. Two (2) Commissioners shall constitute a quorum to take a decision when the Commission is divided into chambers. The Chairman shall be part of any of the two chambers to decide a tie vote that may arise in the decision of any matter of which a chamber may take cognizance, and, in his discretion, he may be part of a chamber in the decision of any other business.
History —June 28, 1962, No. 109, p. 288, § 6; July 7, 1973, No. 14, p. 782, § 1, retroactive to July 1, 1973.