This rule establishes the procedures under which the IRS may use penalty mail to aid in the location and recovery of missing children. The IRS can participate in this cause as a result of the Juvenile Justice and Delinquency Prevention Act of 1974. Printing pictures and biographical data of missing children on blank pages of annual tax forms and instructions, taxpayer information publications, and other IRS products will assist the National Center for Missing and Exploited Children (National Center).