CAAC or the regional administration of CAAC shall, within 20 working days after receipt of the application, make a decision on whether or not to issue the permit, and notify the applicant in writing.

• 民航总局或者民航地区管理局应当在受理后于20个工作日内作出准予颁发或者不予颁发的决定，并书面通知申请人。