Peters, C. J.
The dispositive issue in this appeal is whether income “available” to an institutionalized incompetent for medicaid eligibility purposes includes an amount a Probate Court has ordered the incompetent to pay his at-home spouse. The plaintiff, Louise Clark, conservatrix for her husband Wilbur Clark, brought an adminstrative appeal pursuant to General Statutes § 17-2a1 claiming that the defendant, the com[392] missioner of income maintenance, had awarded Wilbur Clark insufficient medicaid support by not excluding from his “available” income the amount that the Probate Court had ordered him to pay her in spousal support. The Fair Hearing Officer (FHO) upheld the defendant’s ruling. The trial court, however, sustained the plaintiff’s appeal holding that the defendant should have excluded the amount of the spousal support award from Wilbur Clark’s “available” income. The defendant appealed to the Appellate Court and we transferred the case to ourselves pursuant to Practice Book § 4023. We find error.
The parties do not dispute the relevant facts. Wilbur Clark is an elderly, incompetent, nursing home resident for whom his wife, the plaintiff, serves as conservatrix. On May 29,1984, the plaintiff, as spouse, applied to the Probate Court for a $340 per month allowance from her husband’s estate. The plaintiff, as conservatrix, did not object to her own application and the Probate Court, on June 22, 1984, granted her a $460 per month allowance from the estate principal, an amount $120 more per month than she had requested.
[393] On October 4, 1984, the plaintiff, on her husband’s behalf, applied to the defendant for Title XIX medicaid assistance, which the defendant granted effective retroactively to July 1, 1984. In determining the applicant’s eligibility, the defendant found that he received $629.60 per month from social security and $698 per month from a Teamster’s pension, for a monthly income of $1327.60, a figure that neither party disputes. See 42 U.S.C. § 1382a (a) (2) (B); 20 C.F.R. § 416.1121 (a). The defendant wrote to the plaintiff several times asking for her own asset information to determine whether any of Wilbur Clark’s income should be diverted to her to meet her maintenance needs. See 42 C.F.R. § 435.832 (c). The plaintiff never responded, believing she had no such obligation as she had not applied for medicaid herself. The defendant therefore awarded benefits to Wilbur Clark based on $1327.60 per month of “available” income.
The plaintiff disputed the defendant’s award to the incompetent and requested a fair hearing pursuant to General Statutes § 17-2a. The FHO upheld the defendant’s award, also finding $1327.60 per month “available” to Wilbur Clark and ruling that the defendant need not consider the Probate Court award in determining his “available” income.2
The trial court then sustained the plaintiff’s appeal from the FHO’s decision. It held that no state statute or regulation mandated that the defendant, in calculating an applicant’s “available” income, must disregard court orders requiring the applicant to pay sums to a third party and that the defendant had, therefore, acted illegally in calculating Wilbur Clark’s “available” [394] income. The court remanded the case to the defendant to redetermine the applicant’s eligibility. The defendant appeals from the trial court’s judgment.
The federal medicaid program, established by Congress in 1965, “provid[es] federal financial assistance to States that choose to reimburse certain costs of medical treatment for needy persons.” Harris v. McRae, 448 U.S. 297, 301, 100 S. Ct. 2671, 65 L. Ed. 2d 784, reh. denied, 448 U.S. 917, 101 S. Ct. 39, 65 L. Ed. 2d 1180 (1980); 42 U.S.C. § 1396 et seq. Although states participate voluntarily, a state electing to participate must develop a plan, approved by the secretary of health and human services, containing “reasonable standards . . . for determining eligibility for and the extent of medical assistance . . . . ” 42 U.S.C. § 1396a (a) (17).3 All participating states must provide coverage to “the categorically needy”: dependent children, the aged, the blind and the disabled who qualify for welfare assistance under the Supplemental Security Income (SSI) program; 42 U.S.C. §§ 1381 through 1383; or, upon the election of the state, under a more restrictive standard in place before 1972. 42 U.S.C. § 1396a (f).4 States are also afforded the option of cover[395] ing the “optionally categorically needy”: individuals who are financially ineligible for SSI, but eligible for, or a recipient of, optional state supplementation to SSI. 42 U.S.C. § 1396a (a) (10) (A). Finally, states may also, at their option, provide assistance to the “medically needy”: those whose resources are sufficient to cover [396] their ordinary living expenses, but not their medical care. 42 U.S.C. § 1396a (a) (10) (C); 42 C.F.R. §§ 435.300 through 435.340.
Connecticut has elected to cover the “optionally categorically needy” and the “medically needy,” as well as the “categorically needy.” The plaintiff has applied for benefits on her husband’s behalf under the “medically needy” option. Applicants qualify for assistance as “medically needy” if they incur medical expenses to an extent that reduces their income to the established eligibility level. These persons must first “spenddown” their “available” income on their medical care expenses to the eligibility level, with the medicaid program covering the unpaid balance. Thus, the lower the amount of income an applicant is deemed to have “available,” the less he must “spenddown” to qualify for assistance. 42 C.F.R. § 435.301; see Atkins v. Rivera, 477 U.S. 154, 158, 106 S. Ct. 2456, 91 L. Ed. 2d 131 (1986).5
The legislature, by General Statutes § 17-134a,6 has authorized the commissioner of income maintenance to administer Connecticut’s medicaid program. Our statutes further provide that “[a]ll of the provisions of this chapter are extended to the medical assistance program except such provisions as are inconsistent with federal law and regulations governing Title XIX of the Social Security Amendments of 1965 and this part.” General Statutes § 17-134e. “Thus, the legislature recognized the primacy of the applicable federal pro[397] visions and, this court must be guided by those provisions. Stated in another way, the federal statutes and regulations set a limit Upon the authority of the commissioner as well as furnishing a guide to his administration of the program.” Morgan v. White, 168 Conn. 336, 343-44, 362 A.2d 505 (1975).
In determining an individual’s eligibility for medicaid benefits, the commissioner may take “into account only such income and resources as are, as determined in accordance with standards prescribed by the Secretary [of health and human services], available to the applicant or recipient . . . . ” (Emphasis added.) 42 U.S.C. § 1396a (a) (17) (B). The plaintiff contends that the Probate Court order for her to pay herself $460 of Wilbur Clark’s monthly income compels the defendant to exclude that amount from Wilbur Clark’s total income in determining his medicaid eligibility. She suggests that such an exclusion is required in order to give proper legal effect to a valid Probate Court order.
In our view, the plaintiff misconstrues the issue in this case. The Probate Court undoubtedly has the authority to enter an enforceable spousal support order. General Statutes § 45-75 (b).7 This case, however, concerns whether the defendant must consider that court order in determining an applicant’s eligibility for the federally funded medicaid program. We hold that he need not, indeed that he cannot.8
[398] “Congress explicitly delegated to the Secretary broad authority to promulgate regulations defining eligibility requirements for Medicaid.” Schweiker v. Gray Panthers, 453 U.S. 35, 43, 101 S. Ct. 2633, 69 L. Ed. 2d 460 (1981). “In view of this explicit delegation of substantive authority, the Secretary’s definition of the term ‘available’ is ‘entitled to more than mere deference or weight.’ . . . Rather, the Secretary’s definition is entitled to ‘legislative effect’ because, ‘[i]n a situation of this kind, Congress entrusts to the Secretary, rather than to the courts, the primary responsibility for interpreting the statutory term.’ ” Id., 44, quoting Batterton v. Francis, 432 U.S. 416, 425-26, 97 S. Ct. 2399, 53 L. Ed. 2d 448 (1977); see also Herweg v. Ray, 455 U.S. 265, 274-75, 102 S. Ct. 1059, 71 L. Ed. 2d 137 (1982); Marcus’ Appeal from Probate, 199 Conn. 524, 532 n.3, 509 A.2d 1 (1986).
The Secretary’s regulations require that an “agency must reduce its payment to an institution, for services provided to an individual ... by the amount that remains after deducting the amounts specified in paragraph (c) of this section, from the individual’s income.” (Emphasis added.) 42 C.F.R. § 435.832 (a). Paragraph (c) specifically lists only four amounts an agency may deduct from a “medically needy” applicant’s total income: (1) a personal needs allowance; (2) an at-home spousal allowance; (3) an at-home family allowance; and (4) medical or remedial expenses not paid by third parties. 42 C.F.R. § 435.832 (c);9 see Mattingly by [399] Mattingly v. Heckler, 784 F.2d 258, 266 (7th Cir. 1986); Florence Nightingale Nursing Home v. Perales, 782 F.2d 26, 29 (2d Cir. 1986), cert. denied, 479 U.S. 815, [400] 107 S. Ct. 68, 93 L. Ed. 2d 26 (1986).10 The regulations [401] do not mention court ordered spousal support nor any [402] other diversions to meet either an applicant’s legal or moral obligations.11
[403] The plaintiff submits that although the court ordered award does not fall within any of the § 435.832 (c) exclusions, the amount is not “available” because the order obligates the applicant to pay it to a third party.12 The defendant argues, to the contrary, that “available” income equals “total income,” regardless of an applicant’s obligations to pay sums out, and that any protected amounts are then diverted pursuant to § 435.832 (c). We agree with the defendant. The principle of availability13 “has served primarily to prevent the States from conjuring fictional sources of income and resources by imputing financial support from persons who have no obligation to furnish it or by overvaluing assets in a manner that attributes nonexistent resources to recipients.” Heckler v. Turner, 470 U.S. [404]*404184, 200, 105 S. Ct. 1138, 84 L. Ed. 2d 138 (1985) (holding that mandatory tax withholdings are “available” for social security purposes); see also Wilczynski v. Harder, 323 F. Sup. 509, 517 (D. Conn. 1971) (the cash value, not the face value, of an insurance policy is “available” for SSI). Thus, just as under SSI an agency includes, as “available,” amounts garnished from an applicant’s wages or withheld for other obligations; see 20 C.F.R. § 416.1123 (b) (2);14 so the concept of “available” income excludes imputed income that an applicant has not actually received, but does not require a state to exclude the amount of an applicant’s other obligations. Under SSI the individual’s needs come first, followed by those of his dependents and creditors. See 20 C.F.R. § 404.2040. Because the secretary’s regulations, to which courts must accord “ ‘legislative effect’ ”; Schweiker v. Gray Panthers, supra, 44; already provide for an agency determined spousal support exclusion, but do not provide for court ordered exclusions, the defendant correctly calculated Wilbur Clark’s “available” monthly income as $1327.60, and the trial court erred in directing the defendant to exclude $460 per month from his “available” income.
The Georgia Court of Appeals, in Johnson v. Flanagan, 179 Ga. App. 708, 347 S.E.2d 643, cert. granted, 354 S.E.2d 156 (1986),15 reached a similar conclusion with regard to court awarded alimony. In that case a court had ordered a medicaid applicant, whose sole income was a social security check, to pay alimony to [405] his ex-wife. In determining his “available” income, the state medicaid agency did not deduct his alimony obligation from his total income. On appeal the court upheld the agency’s construction of the statute, holding that it could only deduct the items listed in the federal regulations, here 42 C.F.R. § 435.725 (c). Id., 710.16
The policy underlying today’s decision reflects the legislative concern that the medicaid program would be at fiscal risk if applicants were permitted to divert income in ways not sanctioned by law. Our recent Title XIX cases have recognized the importance of this policy; Harrison v. Commissioner, 204 Conn. 672, 529 A.2d 188 (1987) (assets from a transfer made in order to qualify for medicaid are “available” to the transferor); Marcus’ Appeal from Probate, supra (unauthorized gifts by a conservator of an estate are “available” to the ward); and the present case illustrates the reasonableness of the legislative restrictions on “available” income. Federal regulations provide for an exclusion from “available” income for at-home spousal support “based on a reasonable assessment of need but must not exceed the highest of” three standards. (Emphasis added.) 42 C.F.R. § 435.832 (c) (2).17 The defendant rep[406] resents, and the plaintiff has not disputed, that Connecticut has adopted the most generous of the three standards. 42 C.F.R. § 435.832 (c) (2) (iii). That exclusion is, nonetheless, limited because “Congress chose to direct those limited funds to persons who were most impoverished . . . . ” Schweiker v. Hogan, 457 U.S. 569, 590, 102 S. Ct. 2597, 73 L. Ed. 2d 227 (1982). Because the plaintiff elected not to provide relevant income information, the defendant was unable to determine the extent, as limited by federal law, to which he could exclude an amount for spousal support from Wilbur Clark’s “available” income.18
“We are not without sympathy for those with minimal resources for medical care. But our ‘sympathy is an insufficient basis for approving a recovery’ based on a theory inconsistent with law.” Schweiker v. Gray Panthers, supra, 48-49, quoting Potomac Electric Power Co. v. Director, OWCP, 449 U.S. 268, 284, 101 S. Ct. 509, 66 L. Ed. 2d 446 (1980). A reviewing court “may not ignore federal regulations simply because it interprets § 1902 (a) (17) [of the Social Security Act] in a manner it considers preferable to the Secretary’s interpretation.” Herweg v. Ray, supra, 277. Our appellate review in this case is limited to determining [407] whether the defendant correctly applied the regulations promulgated by the secretary. We hold that the defendant accurately employed the governing federal standards in computing the applicant’s “available” income.
There is error, the judgment is vacated and the case is remanded with direction to dismiss the plaintiff’s appeal.
In this opinion the other justices concurred.
Congress enacted this section, called the “209 (b) option,” in order to encourage states to continue participating in the program. The option allows the states to retain their eligibility standards as of January 1, 1972, but disallows them from setting lower standards. Connecticut has elected the “209 (b) option.” See Gnutti v. Heintz, 206 Conn. 628, 633, 539 A.2d 118 (1988).
(1) A personal needs allowance that is reasonable in amount for clothing and other personal needs of the individual while in the institution. This protected personal needs allowance must be at least—
(i) $25 a month for an aged, blind, or disabled individual, including a child applying for Medicaid on the basis of blindness or disability;
[399] (ii) $50 a month for an institutionalized couple if both spouses are aged, blind, or disabled and their income is considered available to each other in determining eligibility; and
(iii) For other individuals, a reasonable amount set by the agency, based on a reasonable difference in their personal needs from those of the aged, blind, and disabled.
(2) For an individual with only a spouse at home, an additional amount for the maintenance needs of the spouse. This amount must be based on a reasonable assessment of need but must not exceed the highest of—
(i) The amount of the income standard used to determine eligibility for SSI for an individual living in his own home;
(ii) The amount of the highest income standard, in the appropriate category of age, blindness, or disability, used to determine eligibility for an optional State supplement for an individual in his own home, if the agency provides Medicaid to optional State supplement recipients under § 435.230; or
(iii) The amount of the highest medically needy income standards for one person established under § 435.814.
(3) For an individual with a family at home, an additional amount for the maintenance needs of the family. This amount must—
(i) Be based on a reasonable assessment of their financial need;
(ii) Be adjusted for the number of family members living in the home; and
(iii) Not exceed the highest of the following need standards for a family of the same size:
(A) The standard used to determine eligibility under the State’s approved AFDC plan.
(B) The standards used to determine eligibility under the State’s Medicaid plan, as provided for in § 435.814.
(4) Amounts for incurred expenses for medical or remedial care that are not subject to payment by a third party, including—
(i) Medicare and other health insurance premiums, deductibles, or coinsurance charges; and
(ii) Necessary medical or remedial care recognized under State law but not covered under the State’s Medicaid plan, subject to reasonable limits the agency may establish on amounts of these expenses.
(d) In determining the amount of the individual’s income to be used to reduce the agency’s payment to the institution, the agency may, for single individuals, deduct an amount (in addition to the personal needs allowance) for maintenance of the individual’s home if—
(1) The amount is deducted for not more than a 6-month period; and
(2) A physician has certified that the individual is likely to return to his home within that period.”
Title 42 of the Code of Federal Regulations, § 435.733 provides: “POST-ELIGIBILITY TREATMENT OF INCOME AND RESOURCES OF INSTITUTIONALIZED individuals: application of patient income to the cost of care.
(a) The agency must reduce its payment to an institution, for services provided to an individual specified in paragraph (b) of this section, by the amount that remains after deducting the amounts specified in paragraph (c) of this section, from the individual’s income.
(b) This section applies to the following individuals in medical institutions and intermediate care facilities:
(1) Individuals receiving cash assistance under AFDC who are eligible for Medicaid under § 435.110 and individuals eligible under § 435.121.
(2) Individuals who would be eligible for AFDC, SSI, or an optional State supplement except for their institutional status and who are eligible for Medicaid under § 435.211.
(3) Aged, blind and disabled individuals who are eligible for Medicaid, under § 435.231, under a higher income standard than the standard used in determining eligibility for SSI or optional State supplements.
(c) The agency must deduct the following amounts, in the following order, from the individual’s total income including amounts disregarded in determining eligibility:
(1) A personal needs allowance that is reasonable in amount for clothing and other personal needs of the individual while in the institution. This protected personal needs allowance must be at least—
(1) $25 a month for an aged, blind, or disabled individual, including a child applying for Medicaid on the basis of blindness or disability;
(ii) $50 a month for an institutionalized couple if both spouses are aged, blind, or disabled and their income is considered available to each other in determining eligibility; and
(iii) For other individuals, a reasonable amount set by the agency, based on a reasonable difference in their personal needs from those of the aged, blind, and disabled.
(2) For an individual with only a spouse at home, an additional amount for the maintenance needs of the spouse. This amount must be based on a reasonable assessment of need but must not exceed the higher of—
(i) The more restrictive income standard established under § 435.121; or
(ii) The medically needy standard for an individual;
(3) For an individual with a family at home, an additional amount for the maintenance needs of the family. This amount must—
(i) Be based on a reasonable assessment of their financial need;
(ii) Be adjusted for the number of family members living in the home; and
(iii) Not exceed the higher of the need standard for a family of the same size used to determine eligibility under the State’s AFDC plan or the med[401] ieally needy income standard established under subpart I of this part for a family of the same size.
(4) Amounts for incurred expenses for medical or remedial care that are not subject to payment by a third party, including—
(i) Medicare and other health insurance premiums, deductibles, or coinsurance charges; and
(ii) Necessary medical or remedial care recognized under State law but not covered under the State’s Medicaid plan, subject to reasonable limits the agency may establish on amounts of these expenses.
(d) In determining the amount of the individual’s income to be used to reduce the agency’s payment to the institution, the agency may, for single individuals, deduct an amount (in addition to the personal needs allowance) for maintenance of the individual’s home if—
(1) The amount is deducted for not more than a 6-month period; and
(2) A physician has certified that the individual is likely to return to his home within that period.”
Title 42 of the Code of Federal Regulations, § 435.725 provides: “POST-ELIGIBILITY TREATMENT OF INCOME AND RESOURCES OF INSTITUTIONALIZED INDIVIDUALS: APPLICATION OF PATIENT INCOME TO THE COST OF CARE.
(a) The agency must reduce its payment to an institution, for services provided to an individual specified in paragraph (b) of this section, by the amount that remains after deducting the amounts specified in paragraph (c) of this section, from the individual’s income.
(b) This section applies to the following individuals in medical institutions and intermediate care facilities:
(1) Individuals receiving cash assistance under SSI or AFDC who are eligible for Medicaid under § 435.110 or § 435.120.
(2) Individuals who would be eligible for AFDC, SSI, or an optional State supplement except for their institutional status and who are elgible for Medicaid under § 435.211.
(3) Aged, blind, and disabled individuals who are eligible for Medicaid, under § 435.231, under a higher income standard than the standard used in determining eligibility for SSI or optional State supplements.
(c) In reducing its payment to the institution, the agency must deduct the following amounts in the following order, from the individual’s total income including amounts disregarded in determining eligibility:
(1) A personal needs allowance that is reasonable in amount for clothing and other personal needs of the individual while in the institution. This protected personal needs allowance must be at least—
(i) $25 a month for an aged, blind, or disabled individual, including a child applying for Medicaid on the basis of blindness or disability;
(ii) $50 a month for an institutionalized couple if both spouses are aged, blind, or disabled and their income is considered available to each other in determining eligibility; and
[402] (iii) For other individuals, a reasonable amount set by the agency, based on a reasonable difference in their personal needs from those of the aged, blind, and disabled.
(2) For an individual with only a spouse at home, an additional amount for the maintenance needs of the spouse. This amount must be based on a reasonable assessment of need but must not exceed the highest of—
(i) The amount of the income standard used to determine eligibility for SSI for an individual living in his own home, if the agency provides Medicaid only to individuals receiving SSI;
(ii) The amount of the highest income standard, in the appropriate category of age, blindness, or disability, used to determine eligibility for an optional State supplement for an individual in his own home, if the agency provides Medicaid to optional State supplement recipients under § 435.230; or
(iii) The amount of the medically needy income standard for one person established under § 435.812, if the agency provides Medicaid under the medically needy coverage option.
(3) For an individual with a family at home, an additional amount for the maintenance needs of the family. This amount must—
(i) Be based on a reasonable assessment of their financial need;
(ii) Be adjusted for the number of family members living in the home; and
(iii) Not exceed the higher of the need standard for a family of the same size used to determine eligibility under the State’s AFDC plan or the medically needy income standard established under Subpart I of this part for a family of the same size.
(4) Amounts for incurred expenses for medical or remedial care that are not subject to payment by a third party, including—
(i) Medicare and other health insurance premiums, deductibles, or coinsurance charges; and
(ii) Necessary medical or remedial care recognized under State law but not covered under the State’s Medicaid plan, subject to reasonable limits the agency may establish on amounts of these expenses.
(d) In determining the amount of the individual’s income to be used to reduce the agency’s payment to the institution, the agency may, for single individuals, deduct an amount (in addition to the personal needs allowance) for maintenance of the individual’s home if—
(1) The amount is deducted for not more than a 6-month period; and
(2) A physician has certified that the individual is likely to return to his home within that period.”
Compare footnote 9, supra; see Missouri State Division of Family Services v. Barclay, 705 S.W.2d 518, 522 n.3 (Mo. App. 1985) (“[i]t is only an academic exercise ... to distinguish the applicability of each of these regulations as they contain identical provisions”).
In that case, the state of California submitted to the secretary a plan, California Plan Amendment 84-24, that proposed to treat court-ordered spousal and child support payments as “unavailable” to a medicaid recipient. Id., 326. The secretary disapproved the plan but the Court of Appeals reversed, holding that the secretary’s position, that the court-ordered funds were “available,” was arbitrary, capricious and an abuse of discretion. Nowhere in the case, however, did the Court of Appeals refer to 42 C.F.R. § 435.832, the regulation upon which we decide this case. Apparently either the secretary did not raise the issue, or the court did not consider it. In any case, we are convinced that 42 C.F.R. § 435.832 controls.