The draft joint resolution of the Akimat of Kostanay region and the decision of the Kostanay regional Maslikhat "On naming and renaming the constituent parts of the city of Kostanay" was published on the official Internet resource of the Akimat of Kostanay region on May 16, 2025.
https://www.gov.kz/memleket/entities/kostanay/documents/details/843247?lang=ru.