Sec.  27.1335   Prohibition on discontinuance of public safety operations.

   The Upper 700 MHz D Block licensee, the Operating Company and the Network
   Assets Holder are prohibited from discontinuing or degrading the broadband
   network service provided to the Public Safety Broadband Licensee or to
   public safety entities unless either at the request of the public safety
   entity or entities in question or with the pre-approval of the Commission.
   The Upper 700 MHz D Block licensee shall notify the affected public safety
   entity or entities and the Public Safety Broadband Licensee at least 30 days
   prior to any unrequested discontinuance or degradation of network service.