; and (E) execute a certificate or take an oath relating to morality and conduct in such form as the Administrator prescribes. (2) Completion of program A member of the program may be appointed as a regular officer in the Corps if the member meets all requirements for appointment as such an officer. (d) Financial assistance for qualified members (1) Expenses of course of instruction (A) In general In the case of a member of the program who meets such qualifications as the Administrator establishes for purposes of this subsection, the Administrator may pay the expenses of the member in connection with pursuit of a course of professional flight and piloting instruction under the program, including tuition, fees, educational materials such as books, training, certifications, travel, and laboratory expenses. (B) Assistance after fourth academic year In the case of a member of the program described in subparagraph (A) who is enrolled in a course described in that subparagraph that has been approved by the Administrator and requires more than 4 academic years for completion, including elective requirements of the program, assistance under this subsection may also be provided during a fifth academic year or during a combination of a part of a fifth academic year and summer sessions. (2) Room and board In the case of a member eligible to receive assistance under paragraph (1), the Administrator may, in lieu of payment of all or part of such assistance, pay the room and board expenses of the member, and other educational expenses, of the educational institution concerned. (3) Failure to complete program or accept commission A member of the program who receives assistance under this subsection and who does not complete the course of instruction, or who completes the course but declines to accept a commission in the Corps when offered, shall be subject to the repayment provisions of subsection (e). (e) Repayment of unearned portion of financial assistance when conditions of payment not met (1) In general A member of the