SIOG1020 | Introduction and organisation: guidance in SI: about this guidance
From HM Revenue & Customs · Specialist Investigations Operational Guidance
This manual brings together the operational guidance relevant to all teams across SI.
It contains guidance to help in your day to day to work and is set out in a way that covers:
The guidance available in SI
SI aims and communications
Case identification
Case review and registration
Investigation work
Case settlement
Case closure