Starting from the Master List Round 124 (October-December 2021), DTM datasets will be available with additional alternative administrative boundaries which have been adopted from the Common Operational Dataset (COD) for the humanitarian response in Iraq since 2019. The COD has been endorsed by the Humanitarian Country Team, maintained by the Information Management Working Group, and shared by OCHA Iraq as a common reference for data collection, analysis, and reporting for humanitarian purposes. It comprises national (Admin Level 0), governorate (Admin Level 1), district (Admin Level 2), and sub-district (Admin Level 3) boundaries. The COD and additional metadata can be found here on Humanitarian Data Exchange (HDX).