19 CFR 122.71 - Aircraft departing with no commercial export cargo.
(i) Passengers for hire; or
(ii) Non-commercial cargo for which Shipper's Export Declarations are not required.
I declare to the best of my knowledge and belief that there is no cargo on board this aircraft.
(b) Timeliness. The request for telephone clearance must be received by the Customs officer in charge with sufficient time remaining before departure to ensure that Customs may undertake any necessary examination of the aircraft and cargo.
(c) Documentation. If clearance is granted by telephone, the aircraft commander is not required to file the documents required by this subpart.