A Notice given to a person in accordance with Clause 14.1 is treated as having been given and received by the addressee:
(a) in the case of prepaid post, on the third Business Day after the date of posting to an address within Australia and on the fifth Business Day after the date of posting by airmail to an address outside Australia;
(b) in the case of delivery by hand, on delivery at the address of the addressee as provided in the Invitation for EOI or the RFP (in the case of the State), and the Proposal (in the case of the RFP Primary Contact), or to such other address last notified by the intended recipient to the sender, unless that delivery is outside Business Hours, in which case that communication is taken to be received at 9.00 am on the next Business Day; and
(c) in the case of delivery by email, the first to occur of:
(i) receipt by the sender of any email acknowledgement from the intended recipient's information system showing that the Notice has been delivered to the email address of that recipient;
(ii) the time that the Notice enters an information system which is under the control of the intended recipient; and
(iii) the time that the Notice is first opened or read by an employee or officer of the intended recipient,
but if the result is that a Notice would be taken to be given or made on a day that is not a Business Day or after Business Hours, the Notice will be taken to have been duly given or made at the start of business on the next Business Day.