The Secretary shall adopt rules and regulations that govern:

            (1)      the eligibility of displaced homemakers for the programs of the center;

            (2)      the level of stipends for displaced homemakers in job training programs under § 4-607(2) of this subtitle;

            (3)      a sliding fee scale, based on ability to pay, for service programs under § 4-607(4) of this subtitle; and

            (4)      any other matter that the Secretary finds necessary to carry out the provisions of this subtitle.