In line with the intensified campaign to strictly implement Republic Act (RA) 9003 or the Ecological Solid Waste Management Act, Environmental Management Bureau CALABARZON Ecological Solid Waste Management (ESWM) personnel with Provincial Environmental Management Unit (PEMU) Laguna, and Provincial Environment and Natural Resources Officer (PENRO) Laguna served the notice of Closure and Show Cause Order against the Local Government Unit (LGU) of Brgy. Dayap, Calauan, Laguna on February 26, 2021. Use of a landfill site which offers protection for groundwater and surface water, litter and dust control is a far better way.