As many as 117 of these centres have been sanitised in the state, he said in Rewari on Monday.
"Some objectionable items were found during the sanitisation of Namcharcha Ghars in the State," he said.
The chief minister said that Dera followers had deposited arms with the state government and added that the "people there are cooperating with the government."
On the issue of All-India Jat Aarakshan Sangharsh Samiti (AIJASS) serving a two-month ultimatum on the state government to complete all legal formalities regarding reservation for Jats, Mr Khattar said the state government would not submit to any pressure, and work according to its policies.
He said the Backward Classes Commission, an autonomous body, was seized of the matter and would submit its report.