The rebel lawmakers were asked to appear before Speaker Ramesh Kumar at 6 pm. The court ordered police protection for them and said the Speaker must decide today on whether the resignations stand.
Hours later, the Speaker petitioned against the order and asked the court for time to examine the resignations, to decide whether they were coerced or voluntary. Mr Kumar said it was his constitutional duty to verify the resignations and "such an inquiry cannot be completed forthwith or latest by 12 midnight today."
The lawmakers, who flew from Bengaluru to Mumbai on the weekend after submitting their resignations, allege that the Speaker is sitting on their letters to help save the Congress-JDS government and to give its negotiators time to win back their support.
The Speaker, who says he was not in office when the resignation letters came in, examined them on Tuesday and rejected eight, asking the lawmakers to meet him on July 17.
Representing the lawmakers, former Attorney General Mukul Rohatgi said the Speaker "has made himself scarce, he is not doing what he is supposed to do."
A group of 11 rebel lawmakers resigned on Saturday and four more have quit since then. The Speaker has not accepted any of the letters; if he does, the coalition will instantly dip below the half-way mark and the BJP can flaunt a majority.
But as he received two more resignations on Wednesday, Mr Kumar said the lawmakers should meet him next Wednesday, along with the others.