§  101.309   Requirement that licensees respond to official communications.

   All licensees in these services are required to respond to official
   communications from the Commission with reasonable dispatch and
   according to the tenor of such communications. Failure to do so will be
   given appropriate consideration in connection with any subsequent
   applications which the offending party may file and may result in the
   designation of such applications for hearing, or in appropriate cases,
   the institution of proceedings looking to the modification or
   revocation of the pertinent authorizations.