- The California Integrated Waste Management Board (CIWMB) is a California State agency that oversees landfill operations and illegal disposal site cleanups and promotes public education on the importance of reducing waste.www.ciwmb.ca.gov
- CalMAX, a free service provided by the California Integrated Waste Management Board, is designed to help businesses find markets for materials they have traditionally discarded ...www.ciwmb.ca.gov/CalMAX