During the summer and fall of 2011, PJM and the stakeholders pursued three RPM related tracks of issues: Markets and Reliability Committee (MRC) charged issues; the Tariff required Performance Assessment; and the Tariff required Triennial Review. In support of these activities, the Brattle Group produced a Performance Assessment for consideration by the stakeholders which identified several recommendations for enhancement to the RPM construct. The activities of 2011 were confined to shorter-term issues that could result in revisions to the RPM construct to support filing with the FERC in time for the 2015 Base Residual Auction. At that time stakeholders indicated interest in identifying and pursuing some of the longer-term recommendations of the Brattle Assessment, as well as other stakeholder identified longer-term issues. A process for identifying and refining the suggested issues was undertaken, and this Issue Charge addresses one set of these identified issues: Demand Response Related RPM Issues.