Section 906.13 - Right of first refusal(a) In selling a public housing unit under a homeownership program, the PHA or PRE must initially offer the unit to the resident occupying the unit, if any, notwithstanding the requirements of §§ 906.15(a) and 906.15(c) .(b) This program does not require the PHA, when selling a unit that is a non-public housing unit, to offer the unit for sale first to the current resident of the unit.