From a recently issued section of Social Security's Program Operations Manual Series (POMS):
The RPC [Request for Program Consultation] website [http://ssahost.ba.ssa.gov/erpc/index.aspx] is supported by database management software that captures and maintains RPC data entered by the Disability Determination Services (DDS) and the Office of Disability Programs (ODP) users on the DDS RPC and ODP RPC Resolution templates.The RPC database creates a repository of policy issues that can be used as a reference by all adjudicative components.