Section 4-212 - Determination of families of limited income(a) In establishing the upper income limits for a family of limited income, the Secretary shall consider factors including: (1) the income of the family available for housing;(2) the size of the family;(3) the cost and condition of available housing;(4) the ability of the family to compete in the private housing market; and(5) standards and definitions established for federal housing programs.(b) The limits established under subsection (a) of this section may vary for different: (2) programs of the Administration; and(c) A limit established under subsection (a) of this section may be supplemented for a particular project.