
    No. 597, Misc.
    In re Federal Security Administrator and the Attorney General of the United States.
    
      Solicitor General Perlman for petitioners. Charles S. Rhyne for intervenor.
   The motion for leave to file petition for writs of prohibition and/or mandamus is granted. A rule is ordered to issue, returnable on Monday, May 16th, requiring the respondents to show cause why the petition for writs of prohibition and/or mandamus should not be granted and the cause is assigned for argument on that day. The motion of Mytinger & Casselberry, Inc. for leave to intervene is granted.  