The DDSWMA is authorized to accept NON-HAZARDOUS Oilfield waste from within our region. Any business that transports solid and residual waste for the oil & gas sector are required to provide a Waste Manifest. All Transporters are required to complete and submit manifest waste forms upon arrival at the scale. The Generator name, location (LSD) the type of waste being delivered and a contact name and number for the generator. Please be advised ALL haulers assume the responsibility for the material they are hauling and are required to sign the manifest confirming; the information provided is accurate.