646. Service, format and timing of notifications and other documents.

646.     Service, format and timing of notifications and other documents.

The following provisions apply where provision made (in whatever terms) by or under the Pensions Act 2004 authorises or requires: (1) a notification1 to be given to a person; or (2) a document of any other description (including a copy of a document) to be sent to a person2. The notification or document may be given to the person in question: (a) by delivering it to him; (b) by leaving it at his proper address3; or (c) by sending it by post to him at that address4.