San Antonio in Bagac town and Lote Puerto Rivas in the City of Balanga topped the Barangay Environmental Compliance Audit (BECA) in Bataan. BECA is an initiative under the Manila Bay Clean-up, Preservation and Rehabilitation Program that grants economic incentives and assesses the compliance of barangays to the pertinent provisions of Republic Act 9003, otherwise known as Ecological Solid Waste Management Act.