294.20—Applying for registration.
To apply for registration under this part, a Canadian charter air taxi operator shall file with the Department's Office of International Aviation, Special Authorities Division, the following:
(b)
Three copies of OST Forms 4523 and 4505, which may be obtained from the Department's Office of International Aviation, Special Authorities Division. All the information required by OST Form 4505 shall be filled in, and it shall be certified by a responsible officer of the applicant Canadian charter air taxi operator.
(Approved by the Office of Management and Budget under control number 3024-0051)