OEWG-11/3 Technical guidelines on the environmentally sound management of wastes consisting of, containing or contaminated with persistent organic pollutants
OEWG-11/4 Technical guidelines on transboundary movements of electrical and electronic waste and used electrical and electronic equipment, in particular regarding the distinction between waste and non-waste under the Basel Convention
OEWG-11/5 Technical guidelines on incineration on land (D10) and on specially engineered landfill (D5)