The restriction will remain in force from 6 am to 5 pm Saturday, reports UNB.
Brahmanbaria Additional District Magistrate M Samsul Haque announced the restriction to shun possible clash.
Sources said the supporters of MP Ziaul Haque Mridha called a meeting at a community centre in the area at 10am.
On the other hand, followers of Wahab-Shafiq called another meeting at the venue and at same time.