An Authority resolution was passed by the Chairman alone.

The CISI UAE Financial Rules and Regulations explains the normal decision-making process of the Authority's Board and the specific exception permitting the Chairman to act independently. Ordinarily, a valid Board meeting requires attendance by the prescribed majority, including the Chairman or deputy, and resolutions are determined by a majority of votes. The Chairman has a casting vote where voting is equal, but this does not give the Chairman a general power to make unilateral decisions. An exception arises where circumstances require a quick decision and it is impossible to convene a Board meeting . In that situation, the Chairman may take the necessary decision personally. The decision is not final in isolation: it must be presented to the Board at the earliest opportunity, when the Board may affirm, amend or revoke it. Merely being unable to assemble every Board member is insufficient because unanimity is not normally required. Therefore, the combination of urgency, exceptional circumstances and inability to hold a Board meeting makes option C correct.

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