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HMRC internal manual

Specialist Investigations Operational Guidance

HM Revenue & Customs
, see all updates

Specialist Investigations Operational Guidance: recent changes

Below are details of the amendments that were published on 17 September 2015 (see the update index for all updates)


Page Details of update
SIOG1510 Changed to a contents page
SIOG1512 Contents formerly SIOG1520
SIOG1514 Contents formerly SIOG1530
SIOG1520 Page deleted
SIOG1530 Page deleted
SIOG1525 New page: contents for SIOG1526 to SIOG1535, excluding SIOG1530
SIOG1526 New page: Using external email with customers
SIOG1527 New page: Obtaining informed consent
SIOG1528 New page: Changing your Outlook settings
SIOG1529 New page: Signing your emails
SIOG1531 New page: Using email - Security Classifications
SIOG1532 New page: Sending external emails to customers
SIOG1533 New page: External emails - General advice
SIOG1534 New page: Unexpected or Missing emails
SIOG1535 New page: Opting out
SIOG10400 New entry on contents pages SIOG10430
SIOG10430 New page: Use of notebooks in SI