Hours after the DMK members were evicted from the House for the fourth time, making them ineligible to attend the rest of the session, the MLAs met under party chief M Karunanidhi where a resolution was passed to this effect.
The resolution was released by the party.
It said that the party members had given a number of mentions seeking permission to raise issues like power cut, water shortage and problems of farmers among others in the Assembly, but they were "ignored" and "opportunities denied".
To condemn this, DMK will hold protest meetings under the title 'Perils of Democracy in Tamil Nadu Assembly" with Karunanidhi leading it in Chennai on July 31, the MLAs resolved.
Protests in district headquarters will be held on August 1 and 2, it said.