A cathode ray tube (CRT) is the glass video display component of an electronic device (usually a computer or television monitor). In this rule, the Environmental Protection Agency (EPA) is amending its regulations under the Resource Conservation and Recovery Act (RCRA) to streamline management requirements for recycling of used CRTs and glass removed from CRTs. The amendments exclude these materials from the RCRA definition of solid waste if certain conditions are met. This rule is intended to encourage recycling and reuse of used CRTs and CRT glass. EPA proposed this rule on June 12, 2002 (67 FR 40508).