Bronx legislators at a rally for stronger rent laws on Thursday (photos by J. Evelly)Housing advocates and local elected officials are making a last-ditch campaign to strengthen the state’s rent laws, which technically expire on Wednesday. Just this afternoon, dozens of protesters-among them Bronx Assemblyman Jose Rivera and Harlem State Sen. Bill Perkins-were arrested for blocking the entrance to Gov. Cuomo’s office during a rowdy rally. The Emergency Tenant Protection Act guarantees rent-stabilized status for over a million apartments across the city, and hundred of thousands in the Bronx. Sunday night, Senate Majority Leader Dean Skelos moved to extend the law’s deadline to this Friday, June 17, in the event that a deal isn’t reached before Wednesday.For months, pro-tenant groups and local politicians have been rallying to see that the law is not only renewed, which is likely to happen, but also strengthened-including the repeal of vacancy decontrol, the provision which deregulates apartments once they are vacated if the rent exceeds $2,000 a month. “I would consider a straight renewal a defeat,” said Bronx Assemblyman Jeffrey Dinowitz, in a phone interview from Albany.