SIOG6400 | Investigation work: mandates: contentsFrom HM Revenue & Customs · Specialist Investigations Operational GuidanceDetailsContents4 entriesSIOG6410Investigation work: mandates: when to request a mandateSIOG6420Investigation work: mandates: types of mandateSIOG6430Investigation work: mandates: use of mandatesSIOG6440Investigation work: mandates: limitations of mandatesPreviousNext