In referring certified households to specific restricted units, the administrative agent shall, to the extent feasible and without causing an undue delay in the occupancy of a unit, strive to:
1.
Provide an occupant for each bedroom;
2.
Provide children of different sexes with separate bedrooms;
3.
Provide separate bedrooms for parents and children; and
4.
Prevent more than two persons from occupying a single bedroom.