TENANT GROUPS AND POLITICIANS ASSAIL RENT PLAN
Speaking before the city's Rent Guidelines Board, a parade of politicians and tenant advocates sharply condemned yesterday requests by owners of rent-stabilized apartments for monthly rent increases of 12 to 30 percent for leases during the year starting Oct. 1. They urged the board instead to set rent increases for leases beginning in this period at 2, 4 and 6 percent for one- , two- and three-year leases. City Councilwoman Carol Greitzer said the landlord group, the Rent Stabilization Association, was seeking ''ludicrous amounts that have been arrived at by sleight-of-hand figures.'' The owners proposed the increases Sunday.