13.1 Any notice served under or in connection with this Agreement is to be in writing and shall be deemed to have been served:-
13.1.1 if delivered at the time of delivery; or
13.1.2 if posted at noon (Greenwich mean time) one Business Day after posting; or
13.1.3 if set by fax at the time shown in the relevant transmission report for the complete fax.
provided that a notice or other communication received on a non-Business Day or after 5p.m. in the place of receipt shall be deemed to be received at 9a.m. on the next following Business Day in such place.
13.2 Any notice to be given to the Board should be marked for the attention of [ ] and delivered to [ ] or faxed to [ ] or such other party or address or fax number as notified in writing to the Junior Funders by the Board.
13.3 Any notice to be given to the Junior Funders should be marked for the attention of [ ] and delivered to [ ] or faxed to [ ] or such other party address or fax number as notified in writing to the Board by the Junior Funders.
13.4 Any consent or approval under this Agreement is required to be obtained before the act or event to which it applies is carried out or done and is to be treated as effective only if the consent or approval is given in writing.