We are revising and reorganizing the criteria in the Listing of Impairments (listings) that we use to evaluate cases involving visual disorders in adults and children under titles II and XVI of the Social Security Act (Act). The revisions reflect our program experience and guidance we have issued in response to adjudicator questions we have received since we last revised these criteria in 2006. These revisions will provide clarification about how we evaluate visual disorders and ensure more timely adjudication of claims in which we evaluate visual disorders that result in a loss of visual acuity or field.