The Department of Environmental Quality proposed rulemaking to establish a systematic and comprehensive framework for regulating solid waste facilities and solid waste streams in Arizona. This rulemaking would implement statutory provisions related to best management practices, self-certification requirements, plan approval procedures, financial assurance requirements, design and operation rules for solid waste facilities, and other topics. http://www.azsos.gov/public_services/Register/2008/8/docket.pdf pp. 537-538.