Opinion for the Court filed by Circuit Judge SILBERMAN.
Nearly two decades ago, Congress enacted a per-person limitation on certain payments made to producers under the Agricultural Adjustment Act of 1938 and the Agricultural Act of 1949, as amended, 7 U.S.C. §§ 1281-1469 (1982 & Supp. V 1987).
See
Agricultural Act of 1970, § 101(1), 84 Stat. 1358, 1358 (1970). In the original payment limitation bill and in subsequent reenactments, Congress delegated to the Secretary of Agriculture the task of promulgating regulations defining the term “person.”
See, e.g., id.
§ 101(4),
Women Involved in Farm Economics (“WIFE”), representing a “national membership of women involved in farming and agriculture,” filed this action challenging the husband-wife rule as violative of both the Administrative Procedure Act and the Fifth Amendment. The district court found merit in both objections, and entered an order permanently enjoining the Agriculture Department from enforcing the husband-wife regulation.
WIFE v. Dep’t of Agriculture,
I.
Through a variety of complex economic incentives — price and income supports and acreage controls among them — Congress has attempted to stabilize crop production, commodity prices, and farm income in a market that Congress believed would be subject to volatile swings in supply and price if left unregulated. In 1970, reacting to harsh public criticism of the large sums of money received by farmers through agricultural support programs, Congress reauthorized these mechanisms but, for the first time, imposed a per-person limitation on payments from certain farm support programs.
See
Agricultural Act of 1970, § 101(1),
The 1970 statute, as noted, required the Secretary to “issue regulations defining the term ‘person’ and [also to prescribe] such rules as he determine[d] necessary to assure a fair and reasonable application of [the payment] limitation.” Agricultural Act of 1970, § 101(4),
the term “person” shall mean an individual, joint stock company, corporation, association, trust, estate, or other legal entity. In order to be considered a separate person for the purpose of the payment limitation, in addition to the other conditions of this part, the individual or other legal entity must
(a) Have a separate and distinct interest in the land or crop involved,
(b) Exercise separate responsibility for such interest, and
(c) Be responsible for thе cost of farming related to such interest from a fund or account separate from that of any other individual or entity.
35 Fed.Reg. at 19,340; see 7 C.F.R. § 795.3(b) (1988). Individual partners forming a partnership or joint venture, or a corporation and its separate stockholders, could therefore qualify for treatment as separate persons provided they satisfied the separate interest and responsibility criteria specified in the regulation. See id. But the regulation deemed a husband and wife to be one person regardless of their separate interests and responsibilities. See 35 Fed.Reg. at 19,340; 7 C.F.R. § 795.11 (1988). As a corollary, related regulations provided that any minor children in the marital household would not ordinarily be able to qualify as separate persons. See 35 Fed.Reg. at 19,340; 7 C.F.R. § 795.12 (1988). 2 These regulations remained in effect without material alteration through the institution of this lawsuit. See 7 C.F.R. §§ 795.3, 795.11, 795.12 (1988). In late 1987, Congress codified the husband-wife rule in most of its applications, but directed that the Secretary of Agriculture modify the rule to prоvide that
[for] any married couple consisting of spouses who, prior to their marriage, were separately engaged in unrelated farming operations, each spouse shall be treated as a separate person with respect to the farming operation brought into the marriage by such spouse so long as such operation remains as a separate farming operation, for the purposes of the application of the limitations under this section.
Pub.L. 100-203, § 1303(a)(2), 101 Stat. 1330, 1330-16 (1987). The regulations stemming from Congress’ 1987 amendments, which have since been published by the Secretary, see 53 Fed.Reg. 29,552, 29,-576 (1988) (to be codified at 7 C.F.R. § 1497.19), were not challenged in this case.
WIFE brought this action challenging the original regulation on administrative law, equal protection, and due process grounds. The district court granted WIFE’S motion for summary judgment, holding that the regulation was irrational and thus unconstitutional. Although the court acknowledged that strict scrutiny was inappropriate because the regulation did not “directly and substantially interfere[ ]” with the fundamental right to marry,
The Government’s argument that the economic efficiencies of the marital household justified the regulation was rejected by the court with the observation that “the Secretary has seen fit to not make such stereo-typical assumptions with regard to other economically dependent entities” by allowing members of partnerships and the like to qualify separately.
Id.
at 605. The court also rebuffed the government’s explanation that the regulation prevented married couples from evading the payment limitation, or at least enabled the Secretary to avoid the administrative burden of distinguishing between legitimate and illegitimate claims by married persons seeking separate payments. The Secretary offered no reason for singling out married couples as potential sources of evasion, nor did he offer, according to the court, an adequate explanation as to why the program’s eligibility criteria — used for ordinary partnerships — could not be employed to analyze claims filed by married farmers.
Id.
Finally, the district judge seemed persuaded that wealthy farm couples could circumvent the husband-wife rule by creating corporations that would qualify as independent “persons” under the regulations, foisting “the burden of the rule[] on those farmers least financially capable of maintaining their farms without it.”
Id.
at 606. This, said the court, was precisely the indi-cium of irrationality the Supreme Court found troubling when it struck down the food stamp program’s restrictive definition of “household” in
Department of Agriculture v. Moreno,
The district court’s view of Congress’ purpose in enacting the 1970 payment limitation led it to conclude the Secretary’s rule was inconsistent with the statute as well, despite the fact that the rule survived nearly 20 years without congressional protest. Congress directed a “fair and reasonable” interpretation of the term “person” “to encourage participation in the farm crop subsidy program,” id. at 607 (emphasis added), and because the husband-wife rule discouraged participation, the district court determined the regulation to be based on an impermissible construction of the statute. 3
II.
A.
We look first to appellee’s claim that the regulation is not authorized by the statute.
See, e.g., Jean v. Nelson,
We think it useful to sketch the legal environment in which the Secretary first implemented the payment limitation in 1970, for it illustrates that the question we must resolve has implications that go far beyond this case. The husband-wife rule was promulgated in 1970 under an explicit exception to the Administrative Procedure Act’s requirement that published rules be accompanied by a “concise general statement of their basis and purpose.” 5 U.S.C. § 553(c) (1982). Because the rule concerned “a matter relating to ... public ... benefits,”
id.
§ 553(a)(2), none of the procedural requirements of section 553 was applicable. It was only
after
publication of the challenged regulations that the Department of Agriculture voluntarily disavowed section 553’s exception,
see
36 Fed.Reg. 13,804 (1971), agreeing for the future to comply with notice and comment requirements. At the time the regulation was first promulgated, however, the Secretary complied with all relevant procedural requirements of the Administrative Procedure Act. Were “the issue [solely] one of compliance with the procedural requirements of the APA, rather than with the substantive mandate of [the] enabling legislation,” inquiry into the husband-wife rule’s statutory validity would end here.
Baylor Univ. Med. Ctr. v. Heckler,
Of course, an exemption from section 553 does not insulate a rule from substantive judicial review,
see
5 U.S.C. §§ 701, 706 (1982), and we recognize that
Citizens to Preserve Overton Park v. Volpe,
The district court has some leeway in determining the scope of an adequate record to permit review of informal agency action or, as in this case, a regulation properly issued without a statement of its basis and purpose.
See Occidental Petroleum Corp. v. SEC,
To be sure,
SEC v. Chenery Corp.,
But, if an agency had no obligation to explain its actions contemporaneously, somewhat different considerations apply. In these circumstances, the entire record, or a good part of it, is actually created for the sole purpose of judicial review; by definition, much that is presented to the court is developed
post-hoc.
Typically, any challenges to the agency’s action will follow soon after the action is taken so the explanation given to the court can be presented by those agency officials who directed the agency action. A court may well determine that the representations of counsel require buttressing by affidavits submitted by the officials who took the action,
see Overton Park,
Where — as here — the basis for a regulation issued nearly twenty years ago is brought into question, the agency’s principal litigation task is essentially historical. It is possible, perhaps likely, that no one presently in the agency has any better knowledge of the exact reasons that underlay the adoption of the rule than agency counsel. No matter who chronicles the rule’s near-ancient history for the reviewing court, it is difficult to characterize the agency’s role in defending the regulation as the kind of administrative policymaking that prompted the Court’s concerns in
Chenery.
Under these circumstances, re
*1000
quiring an affidavit from the present Secretary would add little to counsel’s representations. Relying on the latter does not appear to offend the core consideration that supports
Chenery
— that the
agency
rather than the
judiciary
supply the reasons for issuing a rule so as not to interfere with the agency’s future deliberations — nor does it carry a particular risk that the real reasons for agency action will escape judicial scrutiny altogether.
Compare Church of Scientology of Calif v. IRS,
In any event, there are special indicia of reliability that accompany counsel’s statements in the case before us. The Secretary’s position — though first announced in litigation — has been consistent; it was advanced before in the Tenth Circuit eight years ago.
See Martin v. Bergland,
B.
Once it is recognized, as appellees concede, that the word “person” as used in the statute was never intended to have its ordinary meaning, it seems rather obvious that the word is not self-defining. We are therefore puzzled by the district court’s recourse to the “plain meaning” of the word person to support its rejection of the husband-wife rule.
WIFE,
WIFE does not quarrel with the core premise of the Secretary’s regulation — that two or more individuals engaged in a common economic enterprise are not
per se
entitled to separate person status for purposes of the payment limitation — nor does WIFE challenge the regulation’s requirement that individuals, in order to qualify for separate “personhood”, must demonstrate separate economic and legal interests in an enterprise, as well as the exercise of separate responsibility and the making of separate contributions to the cost of operating the enterprise from separate accounts.
See
7 C.F.R. § 795.3(b)(1) (1988). What appellee disputes, instead, is the rationality of presuming irrebuttably that husbands and wives collaborating in one or more farm enterprises (together with their minor children) cannot make the showing of “separateness” the Secretary requires. The Secretary makes no such presumption with respect to other economic associations of individuals, such as joint ventures, partnerships, and households composed of unmarried family members,
see id.
§§ 795.7 & 795.8 and appellee asserts that the crop subsidy statute may not be construed to permit nuclear families to be singled out for such unfavorable treatment. Accepting appellee’s vision of fairness rаther than the Secretary’s, the district court concluded that “the policy of completely barring married couples from qualifying for two payments operates against ... insuring that [the crop subsidy program] is implemented fairly.”
WIFE,
A husband and wife, of course, form an interdependent unit in society quite apart from those circumstances where they are engaged in joint production on a family farm, or in other economic joint ventures, and this is not typically true of a corporation or partnership. The closeness of the family relationship makes it particularly difficult for the Secretary to analyze it as he would a solely economic enterprise in order to determine the existence of separate economic contributions. Even were the Secretary able to identify (without incurring a vexing and awkward administrative burden) the separate economic contributions each spouse makes to the operation of the family farm, typically the husband and wife and minor children form a common consumption unit. As our sister circuit said in rejecting a constitutional challenge to the same regulation, no matter how separately a husband and wife administer putatively independent farms, it cannot be denied that “each spouse benefits from the prosperity of the other.”
Martin,
On that basis the Secretary, reasonably in our view, concluded that Congress, concerned about the public outcry against what were perceived as excessive crop subsidy payments, authorized him to treat husbands and wives as the same person. Since the husband and wife working together on a family farm typically enjoy certain unique efficiencies, perhaps on the production side but certainly on the consumption side, it would rationally be seen as unfair routinely to provide separate payments to both. (Even though the precise figure was hotly debated bеlow, the cost of repealing the husband-wife rule (in terms of additional entitlements) was also at least relevant to the Secretary’s decision to treat the husband and wife as one.)
Even if these efficiencies, in fact, are present in the ordinary marital household, appellee contends that it is arbitrary and unreasonable not to permit spouses to demonstrate the sort of economic separateness —which may occasionally exist — that would justify double payments. As the Secretary concedes, there may well be the occasional family farm where husbands and wives independently produce and independently consume the fruits of their respective labors. We are told, however, that it is exceedingly difficult, if not impossible, to draw an exception for the unusual husband and wife that maintain economic independence without enabling every farm couple to qualify. Under the eligibility criteria in 7 C.F.R. § 795.3 that apply tо partnerships, for example, the Secretary as
*1002
serts that the typical farm spouse could easily establish a separate contribution of labor (if nothing else) to the farm enterprise; beyond that, all that would be required for the typical couple to establish “separateness” under the existing regulations would be some documentary proof of separate spousal legal interests in the farm and separate bookkeeping for the husband and wife — proof that would be rather easy to muster in the ordinary case. While the Secretary admits that it might be possible to draft more discriminating standards to cabin such an exception, he argues that the administrative burden attending application of such standards would inevitably be heavy. We think this administrative concern was something the Secretary could account for in choosing marital status as a proxy for economic interdependence.
See Drummond Coal Co. v. Hodel,
Essentially the Secretary had three options: the first was to allow husbands and wives operating a family farm to qualify easily for separate (double) crop subsidy payments; the second — the one chosen — to make it impossible; and the third, to try to distinguish between farm families through the application of extensive administrative regulations. Once it is recognized that the Secretary had no obligation under the statute to choose the third option because it necessarily implied a significant commitment of governmental resources, it follows that the Secretary was free to choose either the first or second. Put another way, there was no encompassing, administratively practicable middle ground. 6
Appellee argues, and the district court agreed, that the policy of the statute obliged the Secrеtary to choose the first option over the second since the former would encourage the operators of sizable family farms to divert greater acreage from production. As the court below put it, “the husband-wife rule operates to allow supply in excess [of] that intended by Congress.”
WIFE,
As we, have noted, the husband-wife rule was at least partially inspired by draft regulations proposed by Representatives Conte and Findley in connection with a floor amendment they offered unsuccessfully during the House debate on the 1970 Act. That amendment,
inter alia,
would have authorized the Secretary to issue regulations preventing “circumvention or evasion” of the payment limitation,
see
116 Cong. Rec. 27,141 (1970), and the draft regulations included the husband-wife rule as an example of a prophylactic protection against evasion.
See id.
at 27,142. The amendment was defeated, аnd from that event appellee concludes that Congress disavowed any generalized purpose of preventing evasion of the payment limitation and, indeed, had a specific intent to reject the subordinate husband-wife rule. We think appellee’s interpretation of the amendment’s legislative history is more imaginative than real. The defeated Conte-Findley amendment, in addition to incorporating into the statute explicit anti-evasion language, would have reduced the payment limitation (then being debated) from $55,-000 to $20,000.
Id.
at 27,141. It therefore was reasonable for the Secretary to conclude that the draconian cut in payments, rather than the evasion language, led to Congress’ defeat of the Conte-Findley amendment. After all, the statute, as passed, not only authorized the Secretary to define the term “person,” it charged him with “prescribing such rules as he determine^] necessary to assure a fair and reasonable application of [the] limitation.”
See
Agricultural Act of 1970, § 101(4),
Although we would uphold the Secretary’s definition of the term “person” as a lawful interpretation of the statute even if the statute had only recently been enacted, we think the fact that the husband-wife rule has lasted for 17 years and has survived several congressional reauthoriza-tions of the crop-subsidy program adds support to our decision.
See supra
p. 1000. It is not as if Congress was generally unaware of the regulation at issue during this period. In 1973, Congress required the Secretary to continue treating corporations and their stockholders in the manner specified in his original regulation.
See
Pub.L. No. 93-86, § 101(4), 87 Stat. 221, 222 (1973);
see also
Pub.L. No. 99-500, § 108(c)(1)(A), 100 Stat. 1783, 1783-347 (1986) (directing Secretary to “determine ways in which [the pаyment limitation] regulations can be revised to better ensure the fair and reasonable application of limitations and eliminate fraud and abuse in the application of such payment limitations”). True, Congress did not legislatively ratify the husband-wife rule until 1987,
see, e.g., AFL-CIO v. Brock,
III.
Since we have concluded that the challenged regulation is authorized by the *1004 statute, we test WIFE’S constitutional claim as if the regulation was itself part of the statute. We ask ourselves whether the statute, if it included the husband-wife rule, would withstand constitutional examination.
The Due Process Clause of the Fifth Amendment and its equal protection component protect individuals generally from arbitrary burdens on life, liberty, and property interests on the one hand, and arbitrary statutory classifications on the other.
See, e.g., Ross v. Moffitt,
We think the district court was quite correct in concluding that heightened scrutiny of the husband-wife rule is inappropriate because the rule does not “interfere directly and substantially with the right to marry,”
Zablocki v. Redhail,
The district court, nevertheless, thought that the justifications offered to support the rule were pretextual. At its core, the rule was believed by the district court to harbor a stereotypical and belittling judgment about the role of women in marriage.
WIFE,
The treatment of wife and husband as a unit in modern settings is not, as appellee suggests, inevitably malign. Contemporary community property regimes (stripped, of course, of the ancient rule that made the man “head and master” of jointly-owned property,
9
see Kirchberg v. Feenstra,
That married persons constitute a distinct economic unit is an assumption quite similar, we think, to the legislative presumption challenged in
Lyng v. Castillo,
The district court, relying on
Department of Agriculture v. Moreno,
It seems rather peculiar to us to describe a family farm operated by a husband and
*1007
wife, one that is so large as to qualify for the maximum crop payment of $50,000, as “desperately in need of aid.” Indeed, we cannot imagine why any couple bumping up against that ceiling would be significantly less financially capable to form a corporation than any other — depending, of course, on varying state corporation laws. In any event, we do not read
Moreno
(particularly as interpreted and limited by
Lyng v.
Castillo) constitutionally to oblige Congress or the Secretary to ensure that all farm couples who are entitled to the maximum crop payment have the same advantages that those, arguably smarter or wealthier than the rest, enjoy through use of the corporate form. To so hold, it seems to us, would come perilously close to the discredited view of substantive due process employed in the early part of this century — albeit in favor of redistributive policies rather than against them.
Moreno
— subsequently described by Congress as striking down an anti-“hippie-commune” limitation on the distribution of food stamps,
see Castillo,
Congress — through the Secretary — has reasonably determined that married couples, as a group, are more likely than other “partners” in farming enterprises to share completely in the products of their efforts —in other words, to be economically interdependent — and the Constitution requires no more precision than this in the circumstances we confront.
See Bowen v. Owens,
It is so ordered.
Notes
. For each of the 1987 through 1990 crops, the total amount of deficiency payments ... and land diversion payments that a person shall be entitled to receive under one or more of the annual programs established under the Agricultural Act of 1949 (7 U.S.C. § 1421 et seq.) for wheat, feed grains, upland cotton, extra long staple cotton, and rice may not exceed $50,000.
7 U.S.C. § 1308(1) (Supp. V 1987). Deficiency payments ensure that farmers are able to recover an established target price for certain crops, while diversion payments are made to induce farmers not to grow certain supply-sensitive crops.
. The regulations then permitted (and presently allow) a minor child, in narrow circumstances, to qualify as a separate person if he owns and operates a farm without the collaboration of his parents. In order to qualify, thоugh, the minor must either (1) be "represented by a court-appointed guardian who is required by law to make a separate accounting for the minor[, provided] ownership of the farm is vested in the minor," 7 C.F.R. § 795.12(a)(1) (1988); (2) “establish[ ] and maintain[ ] a different household from his parents or guardian and personally carr[y] out the actual farming operations for which there is a separate accounting,” id. § 795.12(a)(2); or (3) possess “a farming operation resulting from his being the beneficiary of an irrevocable trust], provided] ownership of the property is vested in the trust or the minor.” Id. § 795.12(a)(3).
. The injunction entered below affected crop subsidy payments only for the 1988 crop year; as we have noted, see supra p. 996, for crop years 1989 and beyond, Congress codified a modified version of the husband-wife rule into law. While the Secretary has already made payments for 1988 under the terms of the district court’s injunction, we were told at oral argument that he has contractually reserved thе right to recover "excess” sums if the Department is successful in this appeal. We thus are presented with a live case.
.
While
Martin
involved only a constitutional challenge to the husband-wife rule, the rationale advanced by the Secretary in support of the rule was identical to that offered here.
See Martin,
. Unlike appellee, we do not believe that the Secretary’s determination to permit minor children, in narrow circumstances, to demonstrate an entitlement to separate payments, see supra n. 2, obliges him to allow husbands and wives to make a similar showing. The "minor child” exceptions appear to us to be addressed largely to rare circumstances in which a minor is substantially emancipated from the parents' household, economically if not legally, see 7 C.F.R. § 795.12(a) (1988), and the factual showing required of the minor in each instance is not something that is capable of ready fabrication. To permit married couples to qualify similarly —for instance, if they could demonstrate that their marriages do not involve the sorts of efficiencies that characterize the typical marriage— would invite problems of administration different in both kind and magnitude from those attending the “minor child” exceptions. Not only would — as the Secretary reasonably believed — a substantial percentage of farm couples petition to receive separate payments, but also the essential condition alleged in each such petition would be exceedingly difficult to verify.
. It might be said that Congress settled on a middle ground in 1987, but the territory affected was tightly circumscribed. Congress required the Secretary to assume the administrative burden of verifying the existence of separate operations only for those farm households where the husbands and wives owned separate and unrelated farms prior to the marriage.
As we understand WIFE'S argument (at least the constitutional claim), it would perforce aрply to the statute as amended in 1987. Thus, the district court
en passant
suggested that the 1987 amendment, by codifying the husband-wife rule, was itself unconstitutional.
WIFE,
. The "any conceivable basis" formulation of the rational-basis test appears more frequently than any other in Supreme Court opinions. We recognize, nevertheless, that the Court has on occasion looked only to
articulated
legislative purposes in applying rational-basis scrutiny to challenged classifications.
See, e.g., Cleburne Living Center,
. If it can be established that Congress' subjective motivation was purposefully to discriminate along lines that would warrant heightened scrutiny, such actual legislative motivation can be highly relevant.
See, e.g., Guinn v. United States,
. Blackstone’s explanation of the “ancient rule” seems shocking today:
By marriage, the husband and wife are one person in law: that is, the very being or legal existence of the woman is suspended during the marriage, or at least is incorporated and consolidated into that of the husband; under whose wing, protection, and cover, she performs everything; and is therefore called in our law-french a feme-covert ... under the protection and influence of her husband, her baron, or lord; and her condition during her marriage is called her coverture.
1 Blackstone’s Commentaries on the Law of England 442 (3d ed. 1768).
.As a general rule of thumb, marriage will increase a couple’s tax burden as compared with that of two single persons whenever the lesser-earning spouse earns 20% or more of the couple’s total income and decrease its tax burden whenevеr the lesser-earning spouse earns less than 20%.
Druker,
. Conceding that economic interdependence might be relevant under some statutory schemes, the district court suggested that "it is plainly irrelevant under the crop subsidy program.”
See WIFE,
