Sec. 25.161  Automatic termination of station authorization.

    A station authorization shall be automatically terminated in whole 
or in part without further notice to the licensee upon:
    (a) The expiration of the required date of completion of 
construction or other required action specified in the authorization, or 
after any additional time authorized by the Commission, if a 
certification of completion of the required action has not been filed 
with the Commission unless a request for an extension of time has been 
filed with the Commission but has not been acted on;
    (b) The expiration of the license period, unless an application for 
renewal of the license has been filed with the Commission pursuant to 
Sec. 25.120(e); or
    (c) The removal or modification of the facilities which renders the 
station not operational for more than 90 days, unless specific authority 
is requested.