22.Subsections (1) to (3) set out that Scotland is to be divided into sheriffdoms which are to be further divided into sheriff court districts. They take account of the fact that not all sheriffdoms are divided into more than one sheriff court district (Glasgow and Strathkelvin is currently the only sheriffdom that exists as a single sheriff court district) and retain flexibility to cater for the possibility that in the future other sheriffdoms may be undivided. Subsections (4) to (6) provide that, subject to any order under section 2, existing sheriffdoms, sheriff court districts and sheriff court locations will continue as they are following the coming into force of section 1.