PART 1General
Service by post or electronic communication5.
(1)
Any notice or other document which is authorised or required to be given, served or issued under these Regulations may be sent by ordinary post, or, if the recipient has previously agreed to receive communications in this format, by an agreed electronic format.
(2)
In particular, any notice which the Department may give to HMRC may be transmitted electronically, and for these purposes a notice is transmitted electronically where the content and form of a notice is sent and received by electronic media between computer systems operated by the Department and HMRC respectively.