DHA-73 Passport Application Form. Please note that both parents should sign the DHA 73.• Copy of Passport. • Copy of South African Unabridged Birth Certificate. Passport Appointment Hours. Monday-Friday. Regular South African passports are issued to South African applicants who are 16 years old and older. They are valid for 10 years and are not renewable. The Bronx County Clerk's Office processes applications for US passports: Monday thru Friday, AM to PM and PM to PM. (Only children needing care). PLEASE NOTE: All sections of this form must be filled out to be considered complete unless the section is identified as optional.