
    No. 59.
    National Association of Securities Dealers, Inc. v. Securities and Exchange Commission et al.
   C. A. D. C. Cir. [Certiorari granted, 397 U. S. 986.] Motion of the Solicitor General, for leave to participate in. oral argument as amicus curiae granted and an additional 15 minutes allotted for árgument. An additional 15 minutes allotted to counsel for petitioner.

The Chief Justice took no part in the consideration or decision of this motion.  