The development comes a day after the Delhi Assembly passed the bill which seeks to regularise around 15,000 guest teachers in government schools.
During a discussion on the bill in the Delhi Assembly yesterday, Kejriwal had alleged that officers are not showing files to the ministers concerned on the direction of the LG.
Sisodia, who also holds the education portfolio, has issued an order directing law and education secretaries to follow his direction.
"I have come out with an order today that neither the law secretary nor the education secretary should send file without getting their comments approved from the law and education ministers," the deputy chief minister told a press conference.
He said that whatever file that goes to the Lt Governor for his approval should go with the ministers' remarks.
Yesterday, the Delhi Assembly passed the bill on regularisation of guest teachers despite the objection of the LG who claimed that it was not in accordance with the constitutional scheme of governance of the NCT of Delhi.