definiens: refers to the date of thisAgreement ; ( iv ) in the phrase shall mean the degree to which a subject or other thing extends, andsuch phrase does not mean simply ( v ) definitions contained in this Agreement are applicable to the singular as well as theplural forms of such terms ; ( vi ) references to an agreement or instrument mean such agreement or instrument as from time totime amended, modified or supplemented ; ( vii ) references to a Person are also to its permitted successors and assigns;(viii ) words importing the masculine gender include the feminine or neuter and, in each case, vice versa ; and ( ix ) references toa law or Legal Requirement include any amendment or modification to such law or Legal Requirement and any rules orregulations issued thereunder, if such amendment or modification, or such rule or regulation is effective, on or before the dateon which the compliance with such law or Legal Requirement is at issue . The table of contents and headings contained in thisAgreement are for reference purposes only and shall not affect in any way the meaning or interpretation of this Agreement