6 (2) Subject to any directions given by the Electoral Commission, the Returning Officer may, where it becomes impracticable to adhere to a polling schedule, vary the schedule, in which case the provisions of Section 114 shall, as far as practicable, be observed in relation to the variation. (3) Subject to any directions given by the Returning Officer, a presiding officer may where in his opinion it is necessary or desirable in order to meet an unforeseen contingency of emergency and it is impracticable for the Returning Officer to vary the polling Schedule under Subjection (2), depart from the polling Schedule in relation to a polling place, and shall advise the Returning Officer of the departure and of the reasons for it as soon as practicable. (4) Where the presiding officer departs from the polling Schedule in relation to a polling place, he shall take such action as is practicable to ensure adequate publicity for that departure at the polling place and amongst the electors likely to vote at it. 116 Appeal (1) An elector may, not less that 14 days before the commencement of the polling period for an electorate, appeal to the Electoral Commission for an order varying a polling Schedule on the ground that it does not five to all electors in the electorate or in a part of the electorate a reasonable opportunity for voting in the election. (2) Notwithstanding an appeal under Subsection (1), but subject to Section 115, a polling Schedule remains valid and in force until varied by order of the Electoral Commission under Subjection (1). (3) In making an order under Subjection (1) the Electoral Commission shall give such directions s it considers desirable and practicable to ensure adequate publicity for the order. 117 Election not open to challenge An election shall not be challenged on the ground of failure to observe a polling Schedule or to comply with the provisions of Section 114, or of a variation or a departure from a polling schedule." Section 177 is also relevant and provides: "177 Extension of time (1) Subject to Subsection (2) and (3), within one month before or at any time during the polling period for an election, the Head of State, acting with, and in accordance with, the advice of the Electoral Commission may, where he is of the opinion that it is necessary to do so, provide for – (a) extending the time – (i) for holding the election; or

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