at the option of the State agency, any types of income that the State agency does not consider when determining eligibility for (A) cash assistance under a program funded under part A of title IV of the Social Security Act (
42 U.S.C. 601 et seq.) or the amount of such assistance, or (B) medical assistance under section 1931 of the Social Security Act (
42 U.S.C. 1396u–1), except that this paragraph does not authorize a State agency to exclude wages or salaries, benefits under title I, II, IV, X, XIV, or XVI of the Social Security Act (
42 U.S.C. 301 et seq. [, 401 et seq., 601 et seq., 1201 et seq., 1351 et seq., 1381 et seq.]), regular payments from a government source (such as unemployment benefits and general assistance), worker’s compensation, child support payments made to a household member by an individual who is legally obligated to make the payments, or such other types of income the consideration of which the Secretary determines by regulation to be essential to equitable determinations of eligibility and benefit levels; and