§  5.1   Basis and purpose.

   (a) Basis. The rules following in this part are promulgated pursuant to
   the provisions of Title III of the Communications Act of 1934, as
   amended, which vests authority in the Federal Communications Commission
   to regulate radio transmissions and to issue licenses for radio
   stations.

   (b) Purpose. The rules in this part provide the conditions by which
   portions of the radio frequency spectrum may be used for the purposes
   of experimentation, product development, and market trials.