¶1OPINION
¶2This class action challenges the validity of certain rules the State of Oregon has made concerning Medicaid payments to the sick and the old.
¶3Plaintiffs allege that the State’s regulations are invalid under the Supremacy Clause because they are inconsistent with the Social Security Act and the federal regulations thereunder.
¶4*1377Plaintiffs William Franssen and Gertie Elia were recipients of federally supported categories of public assistance and were residents of nursing homes, where the cost of their care was paid by the federally supported Medical Assistance program. Since this lawsuit was filed, William Franssen has died. Plaintiffs Leonard Elia and Nan Franssen are the spouses of the institutionalized Plaintiffs. They are not recipients of public assistance or institutionalized. The State regulations at issue establish the manner in which the limited income of the latter Plaintiffs is presumed available for the support of the former. Both pairs of named Plaintiffs are representatives, for purposes of this suit, of all other Oregon-citizens who are or may be similarly affected. Defendants here are the relevant State of Oregon Public Welfare Division officials.
¶5In accordance with the regulations, the Public Welfare Division determines the maintenance needs of the non-institutionalized spouse according to the current welfare standard. Presently that standard is 92.5% of the amount needed at July 1973 prices to provide basic food, clothing, shelter, and personal incidentals.
¶6Enmeshed in the latinate complexities of welfare law is a simple core of fact. Gertie Elia is 54 years old and disabled. She needs the special care of a nursing home, but her monthly grant from the Aid to the Permanently and Totally Disabled program is not enough to pay for it. She gets extra help from Medicaid, in the form of direct payments to the West Linn Nursing Home. Her husband Leonard is 58 and has only $233.05 per month to live on, virtually all from the Social Security check he received because of a heart condition, and must each month dip into his small savings to survive. Without allowance for repairs to the 1967 Plymouth automobile he must use because of his heart or for repairs to the house he and his wife shared until she moved to the nursing home, Leonard Elia is faced with monthly expenses of $251. The mortgage payment, the utility bills, the automobile insurance and gasoline, the food, his own medical expenses, clothing, and a few personal incidentals add up to more than he has. No reasonable prospect exists that his savings will be replenished. Despite this minimal budget and chronic deficit, Leonard Elia is expected to pay $46.01 to the West Linn Nursing Home because the State has determined that his income exceeds the minimum welfare standard and has cut $46.01 from its monthly check to the nursing home. Mr. Elia must choose between the certainty that he cannot provide himself with the necessities of life and the probability that his wife will be evicted from the nursing home because her bills are not being paid. As to Nan Franssen, though the facts and figures are slightly different, her situation vis-a-vis her husband, William, before his death, was equally dismal.
¶7Payments to the nursing homes are made under the Medical Assistance program established by Title XIX of the Social Security Act, commonly known as Medicaid.
¶8When the Medicaid program was created in 1965, Congress directed that state plans for medical assistance, in accordance with which federal funds were to be dispensed, must
. include reasonable standards for determining eligibility for and the extent of medical assistance under the plan which (B) provide for taking into account only such income and resources as are, as determined in accordance with standards prescribed by the Secretary [of Health, Education, and Welfare], available to the applicant or recipient (C) provide for reasonable evaluation of any such income or resources.7
¶9Department of Health, Education and Welfare regulations follow the statutory direction, requiring that a state medical assistance plan provide
that only such income and resources as are actually available will be considered and that income and resources will be reasonably evaluated.8
¶10Congressional purpose to calculate need with real rather than presumed dollars is evident from the report of the House Ways and Means Committee that accompanied the Medicaid bill.
These provisions are designed so that the States will not assume the availability of income which may not in fact be available or over-evaluate income and resources which are available. Examples of income assumed include support orders from absent fathers which have not been paid or contributions from relatives which are not in reality received by the needy individual.9
¶11Nonetheless, this prohibition against assuming sources of income is not intended to permit one spouse to spurn a normal obligation to support and assist the other merely by refusing to make contributions. Since financial eligibility for Medicaid is determined by requirements of the categorical assistance programs— Aid to Families with Dependent Children, Aid to the Blind, Aid to the Permanently and Totally Disabled, and Old Age Assistance, as well as the new Supplemental Security Income that absorbs the latter three adult categories — we look to those requirements for guidance as to when income of one spouse may or must be imputed to the other.
¶12Under the former adult categorical assistance programs, income and resources of a spouse could be presumed available “in family groups living together.”
¶13As an alternative foundation for the challenged regulations, the State offers language to Title XIX concerning state plans for financial responsibility of recipients’ relatives.
¶14Because federal law and regulations in federally supported public assistance programs must be controlling, inconsistent state regulations are invalid.
¶15. Hereinafter referred to collectively as regulations, the pertinent State pronouncements are Public Welfare Division Rule 7.065 and VIII Public Welfare Division Staff Manual § 8120.1.
¶16. 42 U.S.C. § 1396a(a)(17) and 45 CFR 248.21(a)(2)(i).
¶17. Ashwander v. TVA, 297 U.S. 288, 347, 56 S.Ct. 466, 483, 80 L.Ed. 688 (1936) (Brandeis, J., concurring); Mengelkoch v. Industrial Welfare Commission, 442 F.2d 1119 (9th Cir. 1971). Although we do not determine the Fourteenth Amendment questions, our jurisdiction as a three-judge court is properly invoked. Provided Plaintiff’s federal constitutional claim is not plainly insubstantial, a three-judge court has jurisdiction over both the constitutional and non-constitutional issues and may dispose of the case solely on the non-constitutional ground. Indeed, we are obliged to adjudicate the statutory claim in preference to the constitutional claim. Ness Produce Co. v. Short, 263 F.Supp. 586 (D.Or., 1966), aff'd, 385 U.S. 537, 87 S.Ct. 742, 17 *1377L.Ed.2d 591 (1967). See also, Rosado v. Wyman, 397 U.S. 397, 90 S.Ct. 1207, 25 L.Ed.2d 442 (1970). King v. Smith, 392 U.S. 309, 88 S.Ct. 2128, 20 L.Ed.2d 1118 (1968).
¶18. Public Welfare Division Executive Bulletin 73-74 (June 29, 1973).
¶19. 42 U.S.C. § 1396 et seq.
¶20. 42 U.S.C. § 1396a(a)(10), as amended by § 13(a)(3) of P.L. 93-233; 42 U.S.C. § 1396a(f), as amended by § 13(c) of P.L. 93-233; 42 U.S.C. § 1396b(f)(4), as amended by § 13(a) (12) of P.L. 93-233.
¶21. 42 U.S.C. § 1396a(a)(17)(B) and (C).
¶22. 45 CFR 248.21(a)(2)(i), 38 F.R. 33382 (Dec. 3, 1973).
¶23 H.R.Rept 213, 89th Cong., 1st Sess., 67 (1965).
¶24. 45 CFR 233.20(a)(3)(vi)
¶27. Townsend v. Swank, 404 U.S. 282, 92 S.Ct. 502, 30 L.Ed.2d 448 (1971); Carleson v. Remillard, 406 U.S. 598, 92 S.Ct. 1932, 32 L.Ed.2d 352 (1972).