Three months after state regulators bumped its initial application, a Downstate group is trying again for approval to acquire the Leroy Village Green Residential Health Care Facility. Leroy Operating LLC filed plans in early November with the state Department of Health to be established as the operator of Leroy Village Green, a for-profit, 140-bed facility in Genesee County, which it would rename as Leroy Village Green Nursing and Rehabilitation Center.