(a) This section applies to the public housing program and the Section 8 tenant-based assistance program.

(b) The PHA must make best efforts to enter into cooperation agreements with welfare agencies under which such agencies agree:

(1) To target public assistance, benefits and services to families receiving assistance in the public housing program and the Section 8 tenant-based assistance program to achieve self-sufficiency;

(2) To provide written verification to the PHA concerning welfare benefits for families applying for or receiving assistance in these housing assistance programs.