Sec. 90.131  Amendment or dismissal of applications.

    This rule governs all applications relating to radio services in 
this part, including applications filed by entities meeting the 
requirements of Sec. 20.9(c) of this chapter, except applications 
concerning facilities used to provide commercial mobile radio services, 
which are governed by Sec. 90.161.
    (a) Any application, except for mutually exclusive applications or 
those against which a petition to deny has been filed, may be amended as 
a matter of right at any time prior to the time the application is 
granted or designated for hearing. Each amendment to an application 
shall be signed and submitted in the same manner as required for the 
original application. The procedures for amending applications mutually 
exclusive under this part, applications against which a petition to deny 
has been filed, and applications designated for hearing are set forth in 
Sec. 1.918.
    (b) Any application may, upon written request signed by the 
applicant or his attorney, be dismissed without prejudice as a matter of 
right prior to the time the application is granted or designated for 
hearing.
[ 43 FR 54791 , Nov. 22, 1978, as amended at  59 FR 59958 , Nov. 21, 1994]