How is the national electoral register created?

OSCE, Georgia Parliamentary Elections, 31 October 2020, ODIHR Needs Assessment Mission Report, accessed 2 November 2020

“The CEC is responsible for compiling voter lists based on information provided on quarterly basis by the Public Service Development Agency (PSDA) of the Ministry of Justice and other relevant authorities. The PSDA continues to undertake efforts to improve the accuracy of the database through facial recognition to remove duplications, by removing deceased voters and providing opportunities for voters to receive or update documents and photos for free.”