Common use of The Sender must Clause in Contracts

The Sender must. (a) where the Notice is delivered by hand, keep a delivery receipt; (b) where the Notice is delivered by email, send the Notice as a pdf attachment and keep a saved sent copy of the email; (c) where the Notice is delivered by recorded delivery or any equivalent postal service, keep a postal receipt issued by the relevant postal service.

The Sender must. (a) where Where the Notice is delivered by hand, keep a delivery receiptreceipt signed by the Recipient; (b) where Where the Notice is delivered by email, send the Notice as a pdf PDF attachment and keep a saved sent copy of the email;; or (c) where Where the Notice is delivered by recorded delivery (or any equivalent postal service), keep a postal receipt issued by the relevant postal service.