that the net proceeds of any disposition will be used—
(A) unless waived by the Secretary, for the retirement of outstanding obligations issued to finance the original public housing project or modernization of the project; and
(B) to the extent that any proceeds remain after the application of proceeds in accordance with subparagraph (A), for— (i) the provision of low-income housing or to benefit the residents of the public housing agency; or (ii) leveraging amounts for securing commercial enterprises, on-site in public housing projects of the public housing agency, appropriate to serve the needs of the residents; and