Ganguly will have a curtailed tenure of around nine months as he would need to demit office by the end of July next year as per the provisions of new constitutions.
Sourav Ganguly is set to be re-elected as the president of Cricket Association of Bengal unopposed.
The age fraud incident was revealed during the knockout stage of the CAB sub-junior U-13 tournament.
The CAB had last held its AGM in 2015 under Jagmohan Dalmiya era, when the former BCCI president was elected unopposed for an eighth consecutive term.
Abhimanyu's assignment will begin with Bengal's pre-season tournament in Jaipur from September 3.
Verma has requested the committee to reconsider the request as Thodge explained to him that only a court can by order appoint an ad-hoc committee or body to oversee cricketing activities in any state.
The former Bengal seamer will also oversee women's junior team pacers.
CAB secretary Aditya Verma said that an ad-hoc committee could be a solution till the matter is resolved.
Easwaran had a fruitful Ranji Trophy season in 2018-19, amassing 861 runs from six matches at an average of 95.66.
'The safety of everyone involved with the execution of CAB matches,' CAB joint-secretary Avishek Dalmiya stated in a release.