G OFFICIAL OFFICIAL As the graphics at Appendix A will show, the COS Project has followed Police Scotland’s Transformation Portfolio Governance and Reporting routes and has been the subject of both internal and external scrutiny. 4.1 After approval at COS Project Board, DEP Programme Board and Portfolio Management Group, the COS Phase 1 Initial Business Case (IBC) was approved at Police Scotland Change Board, then noted at the Scottish Police Authority (SPA) Board, in May 2018. 4.2 The subsequent Final Business Case (FBC) followed the same route and was approved at Change Board, then approved at SPA Resources Committee and SPA Board in November 2018. 4.3 In September 2020, the COS Phase 2 Project FBC followed the same route and was approved at Change Board, then SPA Resources Committee and SPA Board. 4.4 A Change Request for COS Phase 2 Project detailing a schedule rebaseline was approved at Change Board in October 2020. 4.5 An End Project Report (EPR) is yet to proceed through governance, however, is expected at some point during Q3 2022. 4.6 Subsequently, a Post Implementation Review (PIR) will be conducted by Police Scotland’s Portfolio Assurance Team and will follow the same route for approval. 5.