In this Agreement except where the context otherwise requires:
1.2.1 the masculine includes the feminine and vice-versa;
1.2.2 the singular includes the plural and vice-versa;
1.2.3 a reference to any clause, subclause, paragraph, schedule, recital or annex is, except where expressly stated to the contrary a reference to such clause, subclause, paragraph, schedule, recital or annex of and to this Agreement;
1.2.4 save where otherwise provided in this Agreement any reference to this Agreement or to any other contract, agreement or document shall be to such contract, agreement or document as amended, varied, supplemented, novated or assigned;
1.2.5 any reference to any enactment, order, regulation or other similar instrument shall be construed as a reference to the enactment, order, regulation or instrument as amended, replaced, consolidated or re-enacted;
1.2.6 a reference to a person includes firms, partnerships and corporations and their successors and permitted assignees or transferees;
1.2.7 headings are for convenience of reference only;
1.2.8 words preceding "include", "includes", "including and "included" shall be construed without limitation by the words which follow those words;
1.2.9 any obligation on a party to do any act matter or thing includes, unless expressly stated otherwise, an obligation to procure that it is done;
1.2.10 subject to any express provisions of this Agreement to the contrary, the obligations of any party are to be performed at that party's own cost and expense.