A case was registered against local organisers under the Maharashtra Prevention of Defacement of Property Act and the Representation of the People (RP) Act.
Similarly, welcome arches were found to have been put up without permission at Dahanu, where Union minister Smriti Irani addressed a rally on Friday, the official release said.
Also, on May 24, the Shiv Sena hadn't allegedly taken permission for party chief Uddhav Thackeray's rally, and a case was registered against the organisers.
Police detained 12 persons who were allegedly distributing money at Ransheth village on Friday. Envelopes containing Rs 1,500 each were seized from them; the total cash seized added up to Rs 1,48,500.
Election Results for Lok Sabha Election 2019 will be out on May 23. Get the latest election news and live updates on ndtv.com/elections. Catch all the action on NDTV Live. Like us on Facebook or follow us on Twitter and Instagram for news updates from each of the 543 parliamentary seats for the election 2019