The official date & venues of Grand Championship matches of Division 4 will be designed later. In order to have 8 to 10 teams playing in each division matches. Each champion of forth sub-division will be promoted to Division 2 on 52 League; in sequence 1st Runner-up & 2nd Runner-up will be promoted to Division 3 on 52 League. The Committee reserves the right to change the promotion and relegation rules to meet the league operation.
