First Gibraltar Bnk v. Morales ( 1994 )


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  •                                    United States Court of Appeals,
    Fifth Circuit.
    No. 93-8170.
    FIRST GIBRALTAR BANK, FSB, and Beneficial Texas, Inc., Plaintiffs-Appellants,
    v.
    Dan MORALES, Atty. General, as Attorney General for the State of Texas, Defendant-Appellee.
    April 29, 1994.
    Appeal from the United States District Court for the Western District of Texas.
    Before POLITZ, Chief Judge, KING and DAVIS, Circuit Judges.
    KING, Circuit Judge:
    The district court entered summary judgment in favor of the defendant in this action for
    declaratory judgment and injunctive relief brought by First Gibraltar Bank, FSB, and Beneficial Texas,
    Inc. The issue present ed for our determination is whether federal statutes and regulations have
    preempted Texas homestead law to the extent that it prohibits lenders from enforcing liens on home
    equity created in reverse annuity mortgages or line of credit conversion mortgages.
    I. BACKGROUND
    First Gibraltar Bank, FSB (First Gibraltar), is a federally chartered savings bank; Beneficial
    Texas, Inc. (Beneficial), is a non-federally chartered financial services corporation that is licensed to
    do business in Texas. To gether, First Gibraltar and Beneficial (the banks) filed a complaint for
    declaratory judgment and injunctive relief in federal district court against Dan Morales as attorney
    general for the state of Texas and Albert Endsley as Texas Consumer Credit Commissioner (referred
    to herein collectively as "the state of Texas"). The banks requested the district court (1) to declare
    that federal law preempts Texas homestead law to the extent that Texas law prohibits federal savings
    associations from enforcing liens taken in alternative mortgage transactions secured by a homeowner's
    equity such as reverse annuity mortgages and line of credit conversion mortgages, (2) to declare that
    this federal preemption also extends to state-chartered institutions under the Parity Act, and (3) to
    order appropriate injunctive relief in conjunction with those declarations.
    Both sides moved for summary judgment. After oral argument, the district court denied the
    plaintiffs' motion and granted summary judgment in favor of the defendants. The court's order is
    reported as First Gibraltar Bank, FSB, v. Morales, 
    815 F.Supp. 1008
     (W.D.Tex.1993). This appeal
    followed, and numerous amici curiae have filed briefs in this court. Among the amici is the OTS
    itself, which has filed a brief in support of the banks' position.
    II. STANDARD OF REVIEW
    A district court's conclusions of law are reviewable de novo. Prudhomme v. Tenneco Oil
    Co., 
    955 F.2d 390
    , 392 (5th Cir.), cert. denied, --- U.S. ----, 
    113 S.Ct. 84
    , 
    121 L.Ed.2d 48
     (1992).
    We are required to give deference to an executive agency's interpretation of a statute or
    regulation that the agency is responsible for administering. Of course, if the intent of Congress is
    clear, that intent will trump any agency interpretation to the contrary. Chevron, U.S.A., Inc. v.
    Natural Resources Defense Council, 
    467 U.S. 837
    , 842, 
    104 S.Ct. 2778
    , 2781, 
    81 L.Ed.2d 694
    (1984); Hawkins v. Agricultural Marketing Serv., Dep't of Agric., 
    10 F.3d 1125
    , 1129 (5th
    Cir.1993). If Congress did not directly address the precise question at issue, however, we must defer
    to the agency's interpretation of that statute as expressed in its regulations unless those regulations
    are arbitrary, capricious, or manifestly contrary to the statute. Chevron, 
    467 U.S. at 843-44
    , 
    104 S.Ct. at 2781-82
    . Deference is even more clearly in order when an agency construction of its own
    regulations is involved; the agency construction is controlling unless it is plainly erroneous or
    inconsistent with the regulation. Stinson v. United States, --- U.S. ----, ----, 
    113 S.Ct. 1913
    , 1919,
    
    123 L.Ed.2d 598
     (1993); Udall v. Tallman, 
    380 U.S. 1
    , 16-17, 
    85 S.Ct. 792
    , 801, 
    13 L.Ed.2d 616
    (1965).
    III. ANALYSIS
    Before proceeding with our analysis of the preemption issues presented by this case, we will
    first briefly survey the legal backdrop against which this case arises. A review of Texas homestead
    law and the legal features of reverse annuity mortgages and line of credit conversion mortgages thus
    follows. Additionally, the state of Texas has raised a ripeness issue that we address before reaching
    the merits of this controversy.
    A. BACKGROUND
    1. Texas Homestead Law
    The "homestead exemption" is the well-known provision of Texas law that protects certain
    real property interests from foreclosure and forced sale for the payment of debts, with very few
    exceptions. The exemption is guaranteed in the Texas Constitution, which provides in pertinent part:
    The homestead of a family, or of a single adult person, shall be, and is hereby protected from
    forced sale, for the payment of all debts except for the purchase money thereof, or a part of
    such purchase money, the taxes due thereon, or for work and material used in constructing
    improvements thereon.... No mortgage, trust deed, or other lien on the homestead shall ever
    be valid, except for the purchase money therefor, or improvements made thereon, as
    hereinbefore provided....
    TEX. CONST. art. XVI, § 50; see also TEX.PROP.CODE ANN. § 41.001 (West Supp.1994) (mirroring
    the provisions of TEX. CONST. art. XVI, § 50). The Texas Constitution further establishes that the
    key defining feature of a homestead is that the property is "used for the purposes of a home, or as a
    place to exercise the calling or business of the homestead claimant, whether a single adult person, or
    the head of a family." TEX. CONST. art. XVI, § 51. A person claiming homestead rights in property
    has the burden of proving both overt acts of homestead usage and intent to claim the land as a
    homestead. Kennard v. MBank Waco, N.A. (In re Kennard), 
    970 F.2d 1455
    , 1458 (5th Cir.1992);
    see also Gregory v. Sunbelt Sav., F.S.B., 
    835 S.W.2d 155
    , 158 (Tex.App.—Dallas 1992, writ denied)
    ("The homestead character of property can be established prior to actual occupancy when the owner
    intends to improve and occupy the premises as a homestead."). It should be noted that this protection
    by no means embraces all of a home owner's property; the exemption may be claimed on a maximum
    of 200 acres of land and improvements in rural areas or one acre of land and improvements in a city,
    town, or village. TEX. CONST. art. XVI, § 51.
    Strong legal protection of the homestead from foreclosure has long been viewed as an
    important public policy in Texas. As Chief Justice Hemphill of the Texas Supreme Court once wrote,
    The object of such exemption is to confer on the beneficiary a home as an asylum, a refuge
    which canno t be invaded nor its tranquility or serenity disturbed, and in which may be
    nurtured and cherished those feelings of individual independence which lie at the foundation
    and are essential to the permanency of our institutions.
    Wood v. Wheeler, 
    7 Tex. 13
    , 22 (1851). As the banks correctly point out, however, this protection
    is not cost-free. The homestead exemption effectively prevents home owners from converting their
    home equity into liquid assets through secured borrowing. See 2 GEORGE D. BRADEN ET AL., THE
    CONSTITUTION OF THE STATE OF TEXAS: AN ANNOTATED AND COMPARATIVE ANALYSIS 790 (no
    date) (noting that the homestead exemption "effectively prevents mortgaging the homestead to meet
    a financial emergency; the only source of funds thus may be outright sale of the homestead"). The
    banks are of the view that lending institutions also bear part of the cost of Texas' homestead laws
    because those laws prevent them from engaging in certain mortgage lending activities.
    2. Reverse Annuity Mortgages
    In their complaint, the banks sought a declaration that
    [federal statutes] preempt those portions of the Texas homestead law that prevent
    federally-chartered savings and loan associations from creating enforceable liens on Texas
    homesteads otherwise permitted by federal law and regulations.
    The banks also sought a declaration that federal law gives housing creditors in Texas other than
    federal savings associations the same right "to make, purchase and enforce alternative mortgage
    transactions" as possessed by federal associations. The banks expressly denied that they were seeking
    a declaration that Texas homestead law had been preempted in its entirety, and they admitted that
    Texas homestead law would continue to apply in such contexts as "fixed-rate, fixed-term home loan
    transactions, federal bankruptcies [in which state exemptions are claimed], and judgment creditor
    claims against individual debtors."
    We note at the outset that the term used by t he parties and the court below, "alternative
    mortgage transaction" (AMT), is a broad catch-all term for all manner of mortgage instruments that
    do not conform to the traditional fully-amortized, fixed-interest-rate mortgage loan. These AMTs
    include such instruments as the adjustable interest rate mortgage and the graduated payment
    mortgage. See generally GRANT S. NELSON & DALE A. WHITMAN, REAL ESTATE TRANSFER,
    FINANCE, AND DEVELOPMENT 1000-13 (4th ed. 1992). Through their motions for summary judgment
    and on this appeal, the parties have made clear that their dispute does not concern these now-familiar
    alternat ive mortgage instruments but rather focuses on AMTs that are directly foreclosed by the
    impact of the Texas homestead law, namely the "reverse annuity mortgage" (RAM) and the "line of
    credit conversion mortgage," which is a variant of the RAM.
    We shall therefore limit our preemption analysis and our decision to the two types of
    alternative mortgage instruments specifically enumerated by the banks, the RAM and the line of credit
    conversion mortgage. Black's Law Dictionary defines a RAM as
    [a] mortgage format under which the mortgage loan proceeds are disbursed periodically over
    a long time period to provide regular income for the borrower-mortgagor. The loan will
    usually be repaid in a lump sum when the mortgagor dies or the property is sold.
    BLACK'S LAW DICTIONARY 1011 (6th ed. 1990). Although the regulations adopted by the OTS do
    not mention the RAM by name, they do describe that mortgage instrument in terms consistent with
    the above definition: "The loan contract may provide for the deferral and capitalization of all interest
    on loans to natural persons secured by borrower-occupied property and on which periodic advances
    are being made." 
    12 C.F.R. § 545.33
    (a) (1993). We conclude that a RAM is a mortgage instrument
    that provides for periodic payments from the mortgagee to the mortgagor, with the loan being
    secured by the mortgagor's equity in real property. The line of credit conversion mortgage is a
    variant of the RAM in which the mortgagor is provided with a line of credit so that he may receive
    payments on demand rather than regularly-scheduled payments.
    The parties agree that a lien taken o n a homestead in a RAM or line of credit conversion
    mortgage is not enforceable under Texas homestead law.
    B. JUSTICIABLE CASE OR CONTROVERSY
    Before addressing the merits of this case, we must pass on the state of Texas' argument that
    this action must be dismissed for lack of subject matter jurisdiction. Under the Declaratory Judgment
    Act, a federal district court has the discretionary power to enter a declaratory judgment "[i]n a case
    of actual controversy within its jurisdiction." 
    28 U.S.C. § 2201
    . The state of Texas, in its response
    to the banks' motion for summary judgment, argued t hat the district court should deny summary
    judgment because the banks had not shown an actual controversy within the meaning of § 2201.
    The Supreme Court has told us that the di strict courts are without the power to grant
    declaratory relief unless an actual controversy exists. Maryland Casualty Co. v. Pacific Coal & Oil
    Co., 
    312 U.S. 270
    , 272, 
    61 S.Ct. 510
    , 511, 
    85 L.Ed. 826
     (1941). The question, which is admittedly
    one of degree, is "whether the controversy is of sufficient immediacy and reality to permit a
    declaratory judgment." 10A CHARLES A. WRIGHT ET AL., FEDERAL PRACTICE AND PROCEDURE §
    2757 (1983); see also Middle South Energy, Inc. v. City of New Orleans, 
    800 F.2d 488
    , 490 (5th
    Cir.1986) ("A federal court may not issue a declaratory judgment unless there exists ... a substantial
    controversy of sufficient immediacy and reality between parties having adverse legal interests."). The
    district court in the instant case implicitly resolved this issue in favor of the plaintiffs, noting that
    "[p]laintiffs fear that if they make, purchase or enforce alternative mortgage transactions, Defendants
    will enjoin their actions, prosecute them under Texas law and revoke their corporate charter or
    license." First Gibraltar Bank, 
    815 F.Supp. at 1010
    . The court below also noted that the Texas
    Consumer Credit Commissioner issued an opinion in 1986 that such loans may violate the Texas
    Deceptive Trade Practices Act, TEX.BUS. & COMM.CODE § 17.41-.63 (West 1987 and West
    Supp.1994), and that the Texas Attorney General issued an opinion in 1990 that the federal laws now
    relied upon by the banks had not preempted any aspect of Texas hom estead law. First Gibraltar
    Bank, 
    815 F.Supp. at 1010, 1011
    .
    The state of Texas contends that the plaintiffs have failed to show a real and immediate threat
    of injury and that "[i]t is purely a matter of conjecture whether the State will ... ever file suit against
    the [plaintiffs] on the theory on which the [plaintiffs] requested a declaration." For support, the state
    of Texas relies on our opinion in Texas v. West Publishing Co., 
    882 F.2d 171
    , 175 (5th Cir.1989),
    cert. denied, 
    493 U.S. 1058
    , 
    110 S.Ct. 869
    , 
    107 L.Ed.2d 953
     (1990), in which we applied a
    two-pronged test fashioned by the Federal Circuit to determine whether an "actual controversy"
    existed in the context of an intellectual property case. Under that test, the declaratory plaintiff must
    show both a real and reasonable apprehension of litigation and a course of conduct that brings it into
    adversarial conflict with the declaratory defendant. 
    Id.
     We agree with the plaintiffs, however, that
    West Publishing is not controlling; the test we applied in that case was adopted specifically for its
    intellectual property context, and we decline to extend it to this alleged clash between state law and
    federal right.
    We find the case of Pacific Gas & Elec. Co. v. State Energy Resources Conservation and
    Dev. Comm'n, 
    461 U.S. 190
    , 
    103 S.Ct. 1713
    , 
    75 L.Ed.2d 752
     (1983), particularly instructive. That
    case involved, inter alia, a California statute that imposed a moratorium on the certification of new
    nuclear power plants until the state energy commission found that a method of permanent disposal
    of high-level nuclear wastes had been successfully developed and had received federal approval. 
    Id. at 198
    , 
    103 S.Ct. at 1719
    . The plaintiff utilities filed an action seeking a declaratory judgment that
    this statute had been preempted by the federal Atomic Energy Act. 
    Id.
     The Court agreed with the
    plaintiffs that the aspect of their suit involving this statute was ripe for judicial review. 
    Id. at 200
    , 
    103 S.Ct. at 1720
    . Particularly important to the Court's determination were the facts that "[t]he question
    of pre-emption is predominately legal" and therefore fit for judicial decision, and that "postponement
    of decision would likely work substantial hardship on the utilities." 
    Id. at 201
    , 
    103 S.Ct. at 1720-21
    .
    We conclude that the banks in the instant action are in much the same position as the utilities were
    in Pacific Gas. Although the banks could simply proceed on the assumption that their view of federal
    preemption of Texas homestead law is correct, they would risk incurring significant losses should
    their legal theory prove incorrect. The potential consequences to the banks are sufficiently concrete
    to support an action for declaratory judgment. See Whitney v. Heckler, 
    780 F.2d 963
    , 969 n. 6 (11th
    Cir.) ("[A]n issue is ripe for judicial review when the challenging party is placed in the dilemma of
    incurring the disadvantages of complying or risking penalties for noncompliance."), cert. denied, 
    479 U.S. 813
    , 
    107 S.Ct. 65
    , 
    93 L.Ed.2d 23
     (1986).
    We conclude that the district court's decision not to dismiss this declaratory judgment action
    for lack of an "actual controversy" was not erroneous.
    C. PREEMPTION
    We now address the merits of the banks' argument that federal preemption of Texas
    homestead law has occurred insofar as Texas law prohibits the enforcement of liens acquired in
    RAMs or line of credit conversion mortgages. Before we do so, we again emphasize that the
    question before us is not whether federal law has preempted Texas homestead law in its entirety, but
    only whether Texas homestead law has been preempted with respect to RAMs and line of credit
    conversion mortgages. We first examine the contours of federal preemption doctrine before
    surveying the legal materials relied upon by the banks in this action.
    1. Federal Preemption Doctrine
    It is unquestioned that Congress has the authority, in the exercise of its Article I powers, to
    preempt state laws by virtue of the Supremacy Clause of the Constitution. U.S. CONST. art. VI, cl.
    2; California v. ARC Am. Corp., 
    490 U.S. 93
    , 100, 
    109 S.Ct. 1661
    , 1664, 
    104 L.Ed.2d 86
     (1989).
    Determining when such preemption has in fact occurred, however, is not always a simple task.
    Preemption is, of course, most easily recognized when Congress displaces state law "by so stating
    in express terms." Pacific Gas, 
    461 U.S. at 203
    , 
    103 S.Ct. at 1722
    . Federal preemption also occurs
    when an "actual conflict" develops between federal and state law. 
    Id. at 204
    , 
    103 S.Ct. at 1722
    . The
    Supreme Court has described actual conflict as including situations in which compliance with both
    federal and state law is a "physical impossibility" and cases in which state law obstructs the
    "accomplishment and execution of the full purposes and objectives of Congress." 
    Id.
     (citations
    omitted). A third variety of preemption arises when a scheme of federal legislation is "so pervasive
    as to make reasonable the inference that Congress left no room for the States to supplement it." 
    Id.
    In approaching a preemption question, we must keep in mind that all three types of
    preemption are premised on a determination of congressional intent to displace the police power of
    the states. See Louisiana Pub. Serv. Comm'n v. FCC, 
    476 U.S. 355
    , 369, 
    106 S.Ct. 1890
    , 1899, 
    90 L.Ed.2d 369
     (1986) ("The critical question in any pre-emption analysis is always whether Congress
    intended that federal regulation supersede state law."). When Congress legislates in a field of activity
    traditionally regulated by the states, we must start with a presumption "that the historic police powers
    of the States were not to be superseded by the Federal Act unless that was the clear and manifest
    purpose of Congress." ARC Am., 
    490 U.S. at 101
    , 
    109 S.Ct. at 1665
    . Real property law has been
    recognized by the Supreme Court as a matter of special concern to the states. Fidelity Fed. Sav. &
    Loan Ass'n v. de la Cuesta, 
    458 U.S. 141
    , 153, 
    102 S.Ct. 3014
    , 3022, 
    73 L.Ed.2d 664
     (1982).
    Although the Court has said that the general principles governing the three types of preemption
    analysis are applicable even in areas of the law that are "matter[s] of special concern to the States,"
    
    id.,
     the Court has also indicated that a kind of heightened scrutiny in the form of a "plain statement
    rule" is required before we may find federal preemption of state power in "traditionally sensitive areas,
    such as legislation affecting the federal balance," Gregory v. Ashcroft, 
    501 U.S. 452
    , ----, 
    111 S.Ct. 2395
    , 2401, 
    115 L.Ed.2d 410
     (1991) (citations omitted). It has been noted that federal courts are
    generally "reluctan[t] to infer preemption in ambiguous cases." LAURENCE H. TRIBE, AMERICAN
    CONSTITUTIONAL LAW § 6-25 (2d ed. 1988).
    State law can be preempted by regulations promulgated by federal agencies acting within the
    scope of their congressionally delegated authority as well as by federal legislation. Louisiana Pub.
    Serv. Comm'n, 
    476 U.S. at 369
    , 
    106 S.Ct. at 1898
    ; de la Cuesta, 
    458 U.S. at 153
    , 
    102 S.Ct. at 3022
    .
    "A pre-emptive regulation's force does not depend on express congressional authorization to displace
    state law; moreover, whether the [agency] failed to exercise an option to promulgate regulat ions
    which did not disturb state law is not dispositive." de la Cuesta, 
    458 U.S. at 154
    , 
    102 S.Ct. at 3023
    .
    Agency decisions to preempt state law are entitled to judicial deference, and if an agency's choice to
    preempt "represents a reasonable accommodation of conflicting policies that were committed to the
    agency's care by the statute, we should not disturb it unless it appears from the statute or its
    legislative history that the accommodation is not one that Congress would have sanctioned." City
    of New York v. FCC, 
    486 U.S. 57
    , 64, 
    108 S.Ct. 1637
    , 1642, 
    100 L.Ed.2d 48
     (1988) (citing United
    States v. Shimer, 
    367 U.S. 374
    , 383, 
    81 S.Ct. 1554
    , 1560, 
    6 L.Ed.2d 908
     (1961)). In de la Cuesta,
    the Court made clear that cases of administrative preemption require consideration of two questions:
    (1) did the agency intend to preempt the state law in question, and (2) if so, was that action within
    the scope of the agency's delegated authority? de la Cuesta, 
    458 U.S. at 154
    , 
    102 S.Ct. at 302
    .
    The state of Texas strongly urges that we should apply the "plain statement rule" of Gregory
    to the instant case. We cannot agree. In Gregory, the Supreme Court held that the federal Age
    Discrimination in Employment Act (ADEA) did not preempt a provision of the Missouri Constitution
    providing for mandatory retirement of Missouri state judges at age seventy. Gregory, --- U.S. at ----,
    
    111 S.Ct. at 2408
    . Because Congress did not unambiguously intend to include state judges within
    the ambit of the ADEA, the Court declined to find any intent to preempt on Congress' part. 
    Id.
     at
    ----, 
    111 S.Ct. at 2406
    . Although the Court did not clearly define the circumstances under which this
    plain statement rule should be applied, it did state that Missouri's law regarding the qualifications of
    state judges "goes beyond an area traditionally regulated by the States; it is a decision of the most
    fundamental sort for a sovereign entity." 
    Id.
     at ----, 
    111 S.Ct. at 2400
    ; see also 
    id.
     at ----, 
    111 S.Ct. at 2402
     (describing the power to determine the qualifications of state officials as lying "at the heart
    of representative government"). Although the regulation of real property may be a matter of special
    concern to the states, de la Cuesta, 
    458 U.S. at 153
    , 
    102 S.Ct. at 3022
    , it does not seem to use to
    strike "at the heart of representative government" in the same way that the ADEA did in Gregory.
    See Reich v. New York, 
    3 F.3d 581
    , 589-90 (2d Cir.1993) (holding that a federal requirement that
    states pay overtime to their police officers did not "strike at the heart of representative government"
    (internal quotations omitted)), cert. denied, --- U.S. ----, 
    114 S.Ct. 1187
    , --- L.Ed.2d ---- (1994);
    Gately v. Massachusetts, 
    2 F.3d 1221
    , 1230 (1st Cir.1993) (holding that Gregory's plain statement
    rule did not apply to state mandatory retirement laws pertaining to police officers).
    Our holding that Gregory is inapposite to the instant case, however, in no way changes the
    presumption that historic police powers of the States are not superseded by federal law unless
    preemption is the clear and manifest purpose of Congress, or, in this case, of the rule-making agency.
    ARC Am., 
    490 U.S. at 101
    , 
    109 S.Ct. at 1665
    . With this general principle in mind, we turn to the
    legal materials on which the banks rely as preempting the homestead law of Texas.
    2. Law Governing Federal Savings Associations
    a. The Law Before 1983
    The banks first direct our attention to the Home Owners' Loan Act (HOLA), 
    12 U.S.C. §§ 1461
    -1468c. HOLA, which was originally passed during the Great Depression as an emergency relief
    measure, provided for the creation of a system of federal savings and loan associations regulated by
    a single federal agency, the Federal Home Loan Bank Board (FHLBB). de la Cuesta, 
    458 U.S. at 159-60
    , 
    102 S.Ct. at 3025-26
    . In 1989, Congress passed the Financial Institutions Reform,
    Recovery, and Enforcement Act, which amended the HOLA by dissolving the FHLBB and creating
    the OTS in its place. 12 U.S.C. §§ 1462a-1464; First Gibraltar Bank, 
    815 F.Supp. at 1013
    . The
    HOLA authorizes federal savings associations to make loans on the security of liens upon residential
    real property to the extent specified in regulations of the Director of the OTS. 
    12 U.S.C. § 1464
    (c)(1)(B). The statute also authorizes federal savings associations to make loans on the security
    of liens upon nonresidential real property, with certain limitations based upon the capital of the
    particular savings association. 
    12 U.S.C. § 1464
    (c)(2)(B).
    In 1978, the FHLBB first authorized federal savings associations to use three new types of
    mortgage instruments: the variable rate mortgage, the graduated payment mortgage, and the reverse
    annuity mortgage. 43 Fed.Reg. 59,336, 59,336 (1978) ("The variable rate mortgage will ... be
    authorized on a state-by-state basis; the graduated payment mortgage and reverse-annuity mortgage
    are hereby authorized nationwide." (emphasis added)). The purpose of the new regulations was "to
    meet the needs of homeowners during different phases of their financial life cycles." 
    Id.
    In 1981, the FHLBB promulgated a number of amendments regarding the lending authority
    of federal savings associations. One primary purpose of the amendments was to authorize those
    associations "to make, purchase, participate or otherwise deal in adjustable mortgage loan
    instruments, which permit adjustment of the interest rate." 46 Fed.Reg. 24,148, 24,148 (1981). The
    adjustable mortgage loan regulation, 
    12 C.F.R. § 545.6
    -4a, included an express preemption provision,
    which stated:
    This exercise of the Board's authority is preemptive of any state law purporting to address the
    subject of a Federal association's ability or right to make, purchase, participate, or otherwise
    deal in adjustable mortgage loans, or to directly or indirectly restrict such ability or right.
    
    12 C.F.R. § 545.6
    -4a(a)(2) (1982). The commentary accompanying the new regulations noted, "This
    preemption has the effect of precluding the application of the laws of approximately 30 states
    prohibiting the charging of interest on interest." 46 Fed.Reg. 24,148, 24,151 (1981). We take note
    of these changes in the regulation of adjustable rate mortgages because, at the same time, the FHLBB
    took "the opportunity to amend 12 CFR 545.6-4, [authorizing] other alternative mortgage
    instruments, by inserting a similar preemption of inconsistent state law," 
    id.,
     which provision read as
    follows:
    This regulation is promulgated pursuant to the plenary and exclusive authority of the Board
    to regulate all aspects of the operations of Federal associations.... This exercise of the
    Board's authority is preemptive of any state law purporting to address the subject of a Federal
    association's ability or right to make, purchase, or participate in the alternative mortgage
    instruments set forth in this section [namely graduated payment mortgages and reverse
    annuity mortgages], or to directly or indirectly restrict such ability.
    
    12 C.F.R. § 545.6-4
    (a)(2) (1982).
    Another significant development in this area of the law prior to 1983 occurred when the
    Supreme Court decided the de la Cuesta case on June 28, 1982. At issue was a FHLBB regulation
    providing that due-on-sale clauses in mortgage instruments entered into by federal savings
    associations "shall be exclusively governed by the terms of the loan contract, and all rights and
    remedies of the association and borrower shall be fixed and governed by that contract." de la Cuesta,
    
    458 U.S. at 147
    , 
    102 S.Ct. at 3019
     (quoting 
    12 C.F.R. § 545.8-3
    (f) (1982)). The FHLBB stated in
    the preamble accompanying the final publication of the regulation that it intended to preempt any state
    laws imposing additional limitations on the enforceability of due-on-sale clauses. 
    Id.
     (citing 41
    Fed.Reg. 18,286, 18,287 (1976)).
    The Court recognized that Congress may delegate its power to preempt state laws to federal
    agencies such as the FHLBB. Id. at 153, 154, 
    102 S.Ct. at 3022, 3022
    . The Court further stated that
    a "pre-emptive regulation's force does not depend on express congressional authorization to displace
    state law; moreover, whether the administrator failed to exercise an option to promulgate regulations
    which did not disturb state law is not dispositive." 
    Id. at 154
    , 
    102 S.Ct. at 3023
    . After stating these
    general principles, the Court turned aside all of the appellees' arguments against preemption,
    concluding that any ambiguity in the regulation regarding the FHLBB's preemptive intent was
    dispelled by the acco mpanying preamble. 
    Id.
     at 158 & n. 13, 
    102 S.Ct. at
    3025 & n. 13. Having
    decided that the FHLBB's regulation did indeed conflict with state law, the Court next considered
    whether the agency had acted within its statutory authority in issuing the preemptive regulation. 
    Id. at 159
    , 
    102 S.Ct. at 3025
    . The Court had little difficulty concluding that Congress had given the
    FHLBB this power in the "ample authority" conferred on the agency in the HOLA "to regulate the
    lending practices of federal savings and loans so as to further the Act's purposes." 
    Id.
    b. The Law Since 1983
    In 1983, the FHLBB opted to discontinue its practice of promulgating regulations specifically
    empowering federal savings associations to act and to permit such associations to exercise all powers
    granted them by the HOLA, subject only to limitations contained in the regulations. 48 Fed.Reg.
    23,032, 23,032 (1983). This revision of the prior regulatory scheme resulted in the deletion of
    sections providing specific lending authority (such as § 545.6-4), but the FHLBB emphasized that
    the deletion "d[id] not mean that any authority c[ould] no longer be exercised." Id.; see 
    12 C.F.R. § 545.1
     (1984) ("A Federal association may exercise all authority granted it by the [HOLA] and its
    charter and bylaws, whether or not implemented specifically by Bank Board regulation, subject to the
    limitations and interpretations contained in this Part."). The provision concerning preemption was
    relocated to 
    12 C.F.R. § 545.2
     (1984), and it provided that the regulations contained in § 545 are
    "preemptive of state law purporting to address the subject of the operations of a Federal association."
    We note that this appro ach has been continued by the OTS; the current versions of 
    12 C.F.R. §§ 545.1
     and 545.2 are essentially identical to their 1984 counterparts.
    Regulatory limitations on the power of savings associations to make loans on the security of
    real est ate are found in 
    12 C.F.R. § 545.32
     (1993). That section authorizes federal savings
    associations to "originate, invest in, sell, purchase, service, participate, or otherwise deal in ... loans
    made on the security of residential or nonresidential real estate ... subject to the limitations of this
    part." 
    12 C.F.R. § 545.32
    (a) (1993). Section 545.32 further provides that,
    [s]ubject to the limitations in §§ 545.33 and 545.35 of this part, a real estate loan may be fully
    amortized, partially amortized, non-amortized, or a line-of-credit loan, and the loan contract
    may provide for the deferral and capitalization of a portion of the interest.
    
    12 C.F.R. § 545.32
    (b)(4) (1993). In determining that federal preemption of Texas homestead law
    had not occurred, the district court relied largely on § 545.32(c)(2), which provides:
    (c) Security property. A loan is made on the security of real estate if:
    (2) The security interest of the Federal savings association may be enforced as a real
    estate mortgage or its equivalent pursuant to the law of the state in which the property is
    located[.]
    
    12 C.F.R. § 545.32
    (c)(2) (1993) (emphasis added).
    The banks also bring to our attention some correspondence between the Department of
    Housing and Urban Development (HUD) and the FHLBB. In 1988, HUD planned to implement a
    demonstration program in which it would insure some home equity conversion mortgages, and it
    sought an advisory opinion from the FHLBB as to whether its regulations had preempted Texas
    homestead law so as to make such mortgages enforceable in Texas by federal savings associations
    and state chartered associations. Deputy General Counsel for the FHLBB responded with an opinion
    letter dated August 4, 1989. We quote from that letter at length:
    Congress by statute has explicitly permitted Federal associations to secure loans with real
    estate. 
    12 U.S.C. § 1464
    (c)(1)(B). It is axiomatic that the authority to secure loans protects
    lenders in the event of default on such loans by foreclosing on the property constituting the
    security. State laws which prevent or otherwise restrict Federal associations from engaging
    in transactions involving such mortgages, are in conflict with Bank Board regulations.
    The Texas laws in question [i.e., the homestead exemption] clearly prevent Federal
    associations from exercising the authority granted to them by the HOLA and the Board's
    regulations. Therefore, this Office concludes that the constitution and statutes of Texas under
    review are "an obstacle to the accomplishment and execution of the purposes and objectives"
    of 12 C.F.R. pt. 545 to the extent that they prevent Federal associations from securing line
    of credit conversion mortgages with real estate consisting of homesteads, and foreclosing on
    such mortgages in the event of default. According to de la Cuesta, the HOLA authorizes the
    Board to enact regulations that preempt substantive state real property laws purporting to
    govern the mortgage lending operations of Federal associations. The regulatory history of
    
    12 C.F.R. § 545
     reveals that the Board exercised this authority to preempt state real
    property laws, insofar as reverse mortgages are concerned....
    [W]e opine that Federal associations are authorized to offer, and if the need arises,
    to foreclose upon line of credit conversion mortgages which are secured by Texas
    homesteads, despite contrary state law.
    FHLBB General Counsel Opinion Letter, Fed.Banking L.Rep. (CCH) ¶ 82,502, at 61,707-08 (August
    4, 1989) (footnotes omitted) (emphases added) [hereinafter FHLBB Letter].
    The banks contend, with the full support of the OTS as amicus curiae, that these materials,
    taken together, demonstrate the intention of the FHLBB/OTS to preempt Texas homestead law
    insofar as it would prohibit federal savings associations from entering into and enforcing RAMs and
    line of credit conversion mortgages.
    3. Law Governing Non-Federally Chartered Savings Institutions
    The basis for Beneficial's argument that non-federally chartered savings associations also
    receive the benefit of federal preemption of Texas homestead law is Chapter 39 of Title 12 of the
    United States Code, formerly designated as the Alternative Mortgage Transaction Parity Act of 1982.
    
    12 U.S.C. §§ 3801-06
    . The express purpose of the Parity Act is
    to eliminate the discriminatory impact that [federal] regulations [authorizing federal savings
    associations to enter into AMTs] have upon nonfederally chartered housing creditors and
    provide them with parity with federally chartered institutions by authorizing all housing
    creditors to make, purchase, and enforce alt ernative mortgage transactions so long as the
    transactions are in conformity with the regulations issued by ... Federal agencies.
    
    12 U.S.C. § 3801
    (b). "Housing creditors" is broadly defined to include, inter alia, "any person who
    regularly makes loans, credit sales, or advances secured by interests" in residential properties. 
    12 U.S.C. § 3802
    (2)(C). State chartered housing creditors that are neither banks nor credit unions are
    authorized to engage in AMT lending in accordance with OTS regulations governing such
    transactions in the federal savings association context. 
    12 U.S.C. § 3803
    (a)(3). The Parity Act
    specifically preempts state law with respect to such authorized transactions, providing that "[a]n
    alternative mortgage transaction may be made by a housing creditor in accordance with this section,
    notwithstanding any State constitution, law, or regulation." 
    12 U.S.C. § 3803
    (c). The States were
    given a three-year period during which to "opt out" of the Parity Act's operations, 
    12 U.S.C. § 3804
    ,
    but the state of Texas does not argue that it did so. We find it very significant that RAMs were
    explicitly authorized by the FHLBB under the heading "Alternative Mortgage Instruments" at the
    time the Parity Act was enacted. 
    12 C.F.R. § 545.6-4
    (a), (c) (1982).
    The OTS has implemented the Parity Act in 
    12 C.F.R. § 545.33
    (f) (1993), which provides in
    pertinent part as follows:
    Pursuant to [the Parity Act], housing creditors that are not commercial banks, credit unions,
    or Federal savings associations may make alternative mortgage transactions (as defined by [
    12 U.S.C. § 3802
    ] and as furt her defined and described by applicable regulations identified
    herein) notwithstanding any state constitution, law or regulation. In accordance with section
    807(b) of Pub.L. 97-320, the provisions below are identified as appropriate and applicable to
    the exercise of this authority, and all regulations not identified herein are deemed
    inappropriate and inapplicable: Section 545.32(b)(3) and (b)(4), § 545.33(a) and (c), and §
    563.99.
    The banks rely on this section as additional evidence that the OTS intended to preempt Texas
    homestead law with respect to federal savings associations, as well as evidence of preemptive intent
    with respect to state-chartered institutions. Interestingly, the interagency letter from the FHLBB to
    HUD quoted above takes no position on the question of whether federal law has preempted state laws
    prohibiting state-chartered mortgage lenders from engaging in AMT lending. See FHLBB Letter,
    supra, at 61,709 ("The Board believes that state-chartered institutions should consult with the
    appropriate state regulator about whether such lenders may make certain loans pursuant to [the Parity
    Act], notwithstanding contrary state law.").
    We may note at this juncture that the FHLBB Letter prompted a member of the Texas
    legislature to request an opinion from the Texas Attorney General on the correctness of the FHLBB
    Letter. The Attorney General advised that he was not convinced that the FHLBB was correct in
    opining that Texas homestead law had been preempted with respect to the power of federal savings
    associations to engage in home equity lending, but that judicial resolution would have to be awaited
    for a conclusive answer. Op.Tex.Att'y Gen. No. JM-1269 (1990). The Attorney General did opine
    that the Parity Act did not authorize state-chartered financial institutions to make and enforce home
    equity loans despite Texas homestead law. Id.
    The OTS considered proposing a rule that would amend its regulations and clarify its intention
    to preempt state law with respect to the ability of federal savings associations "to engage in
    alternative mortgage transactions, including home equity conversion lending." 58 Fed.Reg. 56,941,
    56,941 (1993). Amicus OTS has now informed us, however, that its consideration of the matter is
    complete and that it has decided to make no further changes in the agency's regulations.
    4. Application of Preemption Doctrine: Federal Savings Associations
    a. Intent to Preempt
    We first inquire whether the materials cited by the banks demonstrate the clear and manifest
    purpose of the FHLBB/OTS to preempt Texas hom estead law with respect to the operations of
    federal savings associations. Because the current regulations governing federal savings associations
    are unfortunately vague on the topic of preemption, we find it useful to consider the chronological
    development of the regulations at issue, those concerning RAMs and line of credit conversion
    mortgages.
    We think it clear that, had this action been brought under the regulatory scheme in place in
    1982, Texas' homestead laws would be preempted by the clear intent of the FHLBB in promulgating
    its regulations regarding RAMs. Texas' ho mestead laws prohibit private lenders from taking
    enforceable security interests in real estate coming within the legal definition of "homestead" with two
    exceptions (for purchase money or home improvements). These restrictions therefore constitute
    limits on federal savings associations' "ability or right to make, purchase, or participate" in RAMs,
    which involve security interests taken in simple accumulated equity. See 
    12 C.F.R. § 545.6-4
    (c)(1)
    (1982) (describing RAMs as pro viding "periodic payments to homeowners based on accumulated
    equity"). A December 1988 report prepared by t he House Research Organization to the Texas
    legislature estimated that Texas' homestead exemption removed from $150 to $260 million in home
    equity from the lending market, illustrating the substantial limitation on the ability of federal savings
    associations to make RAMs in Texas. See TEXAS HOUSE RESEARCH ORGANIZATION, No. 147,
    SPECIAL LEGISLATIVE REPORT: SECOND MORTGAGES AND THE TEXAS HOMESTEAD EXEMPTION 30
    (Dec. 21, 1988).
    Under de la Cuesta, we focus our preemption inquiry on the manifestation vel non of agency
    intent to preempt state laws that might limit the ability of federal savings associations to make or
    participate in, for instance, the reverse annuity mortgages described in 
    12 C.F.R. § 545.6-4
    (c) (1982).
    Any ambiguity regarding agency intent arising from the text of the regulations themselves may be
    dispelled by reasonable agency constructions of the regulations. See de la Cuesta, 
    458 U.S. at
    158
    & n. 13, 
    102 S.Ct. at
    3025 & n. 13. The regulations existing prior to 1983 clearly meet this test.
    State laws that "directly or indirectly" restricted the ability of federal savings associations to engage
    in graduated payment or reverse annuity mortgages were explicitly preempted by 
    12 C.F.R. § 545.6
    -
    4(a)(2) (1982). Texas' homestead laws indirectly prohibit RAM lending on property classified as
    homestead property because RAM lending depends entirely on the enforceability of liens taken in the
    owner's equity. Such laws were therefore in conflict with the FHLBB regulations existing in 1982.
    They also directly conflicted with the earlier expressed agency purpose in promulgating its regulations
    authorizing AMT lending—to "meet the needs of homeowners during different phases of their
    financial life cycles." 43 Fed.Reg. 59,336, 59,336 (1978)
    Having reviewed t he state of the law prior to 1983, we must now answer the question of
    whether the current OTS regulations, which have gone unchanged in many respects since the 1983
    revision of the real estate lending regulations, manifest a contrary, non-preemptive intent.
    We conclude that the FHLBB did not manifest an intent to end its preemption of inconsistent
    state laws, such as Texas' homestead laws, in its 1983 revision of its real estate lending regulations.
    In particular, we note that the commentary preceding the publication of the final rules explicitly stated
    that the revision "d[id] not mean that any authority c[o uld] no longer be exercised." 48 Fed.Reg.
    23,032, 23,032 (1983). We further note that the preamble to the final regulations also explicitly
    states that "loan contract[s] may provide for negative amortization of a portion of the interest, or of
    all interest on a loan such as a reverse annuity mortgage. The substance of these pro visions is
    unchanged from the Board's prior regulations." Id. at 23,037-38 (emphasis added). Thus, the ability
    of federal savings associations to engage in RAM lending, previously granted by 
    12 C.F.R. §§ 545.6
    -
    4 (1982), seems not to have been diminished by the elimination of that section in 1983.
    Turning to the language of the current regulations, we find that those regulations, in keeping
    with the general philosophy of the FHLBB/OTS, contain only a general grant of authority to federal
    savings associations to "originate, invest in, sell, purchase, service, participate, or otherwise deal in
    ... loans made on the security of residential or nonresidential real estate, ... subject to the limitations
    of this part." 
    12 C.F.R. § 545.32
     (1993). The regulations contain few direct references to RAMs or
    line of credit conversion mortgages. However, 
    12 C.F.R. § 545.32
    (b)(4) (1993) provides that, with
    certain limitations, "a real estate loan may be fully amortized, partially amortized, non-amortized, or
    a line-of-credit loan, and the loan contract may provide for the deferral and capitalization of a portion
    of the interest" (emphasis added). The regulation governing home loans authorizes federal
    associations to use loan contracts that "provide for the deferral and capitalization of all interest on
    loans to natural persons secured by borrower-occupied property and on which periodic advances are
    being made." 
    12 C.F.R. § 545.33
    (a) (1993) (emphasis added). The regulation implementing the
    Parity Act authorizes housing creditors that are not commercial banks, credit unions, or federal
    savings associations to "make alternative mortgage transactions (as defined by [
    12 U.S.C. § 3802
    ]
    and as further defined and described by applicable regulations identified herein) notwithstanding any
    state constitution, law or regulation," 
    12 C.F.R. § 545.33
    (f) (1993) (emphasis added), thus
    suggesting broad authority to make such transactions on the part of federal associations as well. All
    these references support the inference that the OTS has continued the FHLBB's policy of permitting
    federal savings associations to engage in RAM lending (including line of credit conversion mortgage
    lending) without interference from state laws such as Texas homestead law.
    The fly in the ointment is 
    12 C.F.R. § 545.32
    (c) (1993), which provides a definition for use
    in determining whether a loan "is made on the security of real estate." One element of the definition
    of such a loan is that the "security interest ... may be enforced as a real estate mortgage or its
    equivalent pursuant to the law of the state in which the property is located." 
    12 C.F.R. § 545.32
    (c)(2) (1993). The district court relied exclusively on this provision in determining that the
    OTS regulations do not preempt Texas homestead law, and in fact incorporate that law as federal
    law. First Gibraltar Bank, 
    815 F.Supp. at 1014
    .
    The history of this definitional section, however, indicates an agency purpose contrary to the
    district court's conclusion. The preamble to the 1983 revision of the regulations reveals that §
    545.32(c) was adopted to deal with the problem of classifying property interests in time share units.
    Before the 1983 revision, loans on time share units were authorized only as consumer loans. 46
    Fed.Reg. 23,032, 23,036 (1983). The FHLBB promulgated § 545.32(c) "in order to make clear what
    is required for a loan to be secured by real estate." Id. Under this revised regulation, then, "an
    association may make a real estate loan on the security of a time-share unit if the security property
    is real estate under state law." Id. Thus, the purpose of this section seems to have been to broaden
    rather than to constrict the range of transactions that federal associations could engage in under the
    real estate lending regulations. The state of Texas has not referred us to any authority beyond the
    words of § 545.32(c)(2) themselves for the proposition that that section was intended to cut back on
    federal associations' ability to engage in RAM or line of credit conversion mortgage lending, and we
    find none.
    Additionally, we take note of the de la Cuesta Court's statement that
    the incorporation of state law does not signify the inapplicability of federal law, for "a
    fundamental principle in our system of complex national polity" mandates that "the
    Constitution, laws, and treaties of the United States are as much a part of the law of every
    State as its own local laws and Constitution."
    de la Cuesta, 
    458 U.S. at 157
    , 
    102 S.Ct. at 3024
     (citations omitted). The Court was considering
    language in the FHLBB's regulations to the effect that rights and duties created by a due-on-sale
    clause in a mortgage contract used by a federal savings association "shall be fixed and governed by
    that contract." 
    Id.
     The appellees in de la Cuesta argued that this regulation demonstrated intent to
    incorporate state contract law rather than preempt it. The Court rejected this argument, explaining
    that incorporation of state contract law for the purpose of contract interpretation did not foreclose
    preemption of state law for other purposes, e.g., the enforceability of due-on-sale clauses. 
    Id.
    Likewise, in our case, we may recognize that 
    12 C.F.R. § 545.32
    (c)(2) incorporates state law
    generally concerning the creation of an enforceable security interest in real property, and, at the same
    time, conclude that other provisions of the OTS's regulations have preempted one aspect of state law
    affecting the enforceability of a security interest in real property—the homestead law—in part.
    Although specific references to these particular AMTs in the pertinent regulations are few,
    they lend support to the argument that § 545.32(c)(2) was not adopted with the intent of limiting the
    lending authority possessed by federal savings associations. In particular, we refer to § 545.32(b)(4),
    which authorizes federal savings associations to deal in line of credit loans, subject to the limitations
    of §§ 545.33 and 545.35. Had the OTS intended § 545.32(c)(2) to act as an incorporation of state
    law restricting the ability of federal savings associations to engage in line of credit conversion
    mortgage lending, presumably that section would also have been mentioned as a limiting section in
    § 545.32(b)(4).
    Even assuming for the sake of argument that 
    12 C.F.R. § 545.32
    (c)(2) creates some
    ambiguity as to the authority of federal savings associations to engage in RAMs and line of credit
    conversion mortgages, we must give substantial deference to agency interpretations of these
    regulations that resolve the ambiguity. de la Cuesta, 
    458 U.S. at
    158 & n. 13, 
    102 S.Ct. at
    3025 &
    n. 13. The general rule is that agency interpretations of their own regulations are entitled to special
    deference if they are not plainly erroneous. Udall, 
    380 U.S. at 16-17
    , 
    85 S.Ct. at 801
    ; Bowles v.
    Seminole Rock & Sand Co., 
    325 U.S. 410
    , 414, 
    65 S.Ct. 1215
    , 1217, 
    89 L.Ed. 1700
     (1945). We
    have held that a published advisory letter from the general counsel of the FHLBB is entitled to
    deference as the interpretation of the agency. See Gavey Properties/762 v. First Fin. Sav. & Loan
    Ass'n, 
    845 F.2d 519
    , 521 (5th Cir.1988) ("To the extent that § 1730g(a) is ambiguous, this FHLBB
    interpretation is entitled to deference provided it is reasonable."); see also Espinoza v. Farah Mfg.
    Co., 
    414 U.S. 86
    , 94, 
    94 S.Ct. 334
    , 339, 
    38 L.Ed.2d 287
     (1973) (referring to a letter from general
    counsel for the EEOC as the interpretation of the commission). In the context of statutory
    interpretation by an agency, however, the Supreme Court has indicated that numerous factors can
    influence the general principle, such as (1) whether the agency has maintained its position
    consistently, even if infrequently, (2) whether the agency interpretation is of long standing, (3)
    whether the public has relied upon the interpretation, (4) whether the interpretation involves a matter
    of public controversy, (5) whether the interpretation is based upon agency expertise in a complex
    area, (6) whether the agency itself has rulemaking authority, (7) whether Congress has known of and
    failed to repudiate the agency interpretation, (8) whether the agency has expressly addressed the
    application of the statute to the proposed issue, (9) whether the agency interpretation was rendered
    contemporaneously with the passage of the statute, and (10) the thoroughness, validity, and
    consistency of the agency's reasoning. See Weber v. Heaney, 
    793 F.Supp. 1438
    , 1455 (D.Minn.1992)
    (collecting cases), aff'd, 
    995 F.2d 872
     (8th Cir.1993); Colin S. Diver, Statutory Interpretation in the
    Administrative State, 133 U.PA.L.REV. 549, 562 n. 95 (1985) (same).
    Continuing to assume arguendo that the relevant regulations are ambiguous, we agree with
    the banks that the FHLBB Letter is entitled to deference as the interpretation of the agency under
    Gavey Properties if it is reasonable. See Gavey Properties, 845 F.2d at 521. But see Colorado Pub.
    Utils. Comm'n v. Harmon, 
    951 F.2d 1571
    , 1579 (10th Cir.1991) (holding that no deference is due
    an agency when it interprets statutes or regulations to preempt state l aw because preemption
    "involves matters of law—an area more within the expertise of the courts than within the expertise
    of [an administrative agency]"). The construction of these regulations expressed in the FHLBB
    Letter is, in our opinion, reasonable. Several factors support this conclusion, first among them being
    the consistency of this interpretation with the history of the regulation of RAMs and the absence of
    any conflicting agency interpretations during the lifetime of these regulations. We also recognize the
    expressed opinion of the FHLBB in its preamble to the 1983 amendments to the regulations that no
    diminution of the lending authority of federal savings associations was intended by the amendments.
    The FHLBB Letter is supported by several portions of the OTS regulations that appear to assume
    that federal associations will be able to enter into and enforce RAMs and line of credit conversion
    mortgages. Section 545.32(b)(4) adverts to the power of savings associations to make real estate
    loans that are "line-of-credit" loans, subject to the limitations contained in §§ 545.33 (governing home
    loans) and 545.35 (governing other real estate loans). Notably absent is any reference to state law
    or § 545.32(c)(2). The regulation implementing the Parity Act, § 545.33(f), authorizes state lending
    institutions to use AMTs as defined and described by §§ 545.32(b)(3) and (b)(4), §§ 545.33(a) and
    (c), and § 563.99 "notwithstanding any state constitution, law or regulation." Section 545.32(c) is
    not referred to in this section as a limiting provision.
    The FHLBB Letter, of course, is not without flaws. It admittedly fails to mention or
    incorporate 
    12 C.F.R. § 545.32
    (c) into its analysis. See Federal Election Comm'n v. Democratic
    Senatorial Campaign Comm., 
    454 U.S. 27
    , 37, 
    102 S.Ct. 38
    , 44, 
    70 L.Ed.2d 23
     (1981) ("[T]he
    thoroughness, validity, and consistency of an agency's reasoning are factors that bear upon the
    amount of deference to be given an agency's ruling."). Whether we would have reached the same
    conclusion as the FHLBB, however, is not the question. To uphold its determination, we need not
    find that its interpretation is the only reaso nable one, or even that it is the result we would have
    reached had we interpreted the regulations in the first instance. We need conclude only that it is a
    reasonable interpret ation of the relevant provisions. Aluminum Co. of Am. v. Central Lincoln
    Peoples' Util. Dist., 
    467 U.S. 380
    , 389, 
    104 S.Ct. 2472
    , 2479, 
    81 L.Ed.2d 301
     (1984). That
    conclusion is warranted on this record.
    We therefore defer to the opinion expressed in the FHLBB Letter. "Federal associations are
    authorized to offer, and if the need arises, to foreclose upon line of credit conversion mortgages
    which are secured by Texas homesteads, despite contrary state law." FHLBB Letter, supra, at
    61,708. Likewise, "the authority of Federal associations to make reverse mortgages is governed
    solely by the HOLA and 
    12 C.F.R. § 545.1
    , and ... 
    12 C.F.R. § 545.2
     establishes that the [OTS] did
    not cede its authority over such transactions by Federal associations to the states." Id. at 61,707 n.
    9.
    We reject the argument by the state of Texas that our holding condones "preemption by
    stealth." As we have seen, the FHLBB made its preemptive intent clear in promulgating the first
    AMT (including RAM) regulations in 1978; any slight ambiguity was resolved by the adoption of
    the express preemption provision in 
    12 C.F.R. § 545.6-4
    (a)(2) (1982). Any objection to the agency's
    decision could and should have been made during the notice-and-comment periods preceding the
    adoption of these sets of regulations. Additionally, the regulations have been amended several times
    since 1982, and parties opposed to the preemption of Texas homestead law could have made their
    voices heard at each stage of the regulations' evolution. The agencies responsible for regulating
    federal savings associations, however, have never manifested an intent to retreat from the clear
    preemption of Texas homestead law accomplished in the late 1970s and early 1980s.
    The state argues that we may not find agency preemption in this case because Congress has
    expressly recognized the continued viability of Texas' homestead laws in recent legislation. For
    instance, 
    12 U.S.C. § 1428
     directs the Federal Housing Finance Board to examine the laws of the
    various states from time to time relating to the operation of federal home loan banks, including
    "homestead and other rights." Additionally, some relatively recent amendments to the Internal
    Revenue Code now provide that
    [i]ndebtedness shall not fail to be treated as secured by any property solely because, under any
    applicable State or local homestead or other debtor protection law in effect on August 16,
    1986, t he security interest is ineffective or the enforceability of the security interest is
    restricted.
    I.R.C. § 163(h)(4)(C). This provision's legislative history reveals that its purpose is to protect the
    deductibility of interest payments made
    on a loan secured by a recorded deed of trust, mortgage, or other securi ty interest in a
    taxpayer's principal or second residence, in a State such as Texas where such security
    instrument will be rendered ineffective or the enforceability of such instrument will be
    otherwise restricted by State and local homestead or other debtor protection law such as the
    Texas homestead law[.]
    S.REP.NO. 100-445, 100th Cong., 2d Sess. 37, reprinted in 1988 U.S.C.C.A.N. 4515, 4561
    (emphases added).
    Congress has assumed the continued vitality of Texas homestead law for the purposes of
    certain recent legislation—and with good reason. As we stated at the outset, the preemption sought
    in this case involves the applicability of Texas homestead law to only two specific types of mortgage
    transactions; its applicability in other contexts, such as standard fixed-term, fixed-rate mortgages not
    for purchase money or property improvements, remains unquestioned. We do not believe that
    Congress has acted in any of the legislation cited by the state of Texas with the purpose of revising
    or repudiating the limited preemption undertaken by the FHLBB and the OTS. The fact that
    Congress has incorporated into legislation special provisions to take the peculiarities of Texas
    homestead law into account does not necessarily demonstrate that the FHLBB/OTS's decision to
    preempt that law "is not one that Congress would have sanctioned." de la Cuesta, 
    458 U.S. at 154
    ,
    102 S.Ct. at 3023 (quoting United States v. Shimer, 
    367 U.S. 374
    , 383, 
    81 S.Ct. 1554
    , 1560, 
    6 L.Ed.2d 908
     (1961)). It is hardly surprising that Congress was unaware of the limited preemption
    undertaken by the FHLBB and the OTS in the absence of any judicial pronouncements to that effect;
    we note that the clarifying interpretation rendered by the deputy general counsel for the FHLBB was
    not rendered until 1989, after Congress passed the section of the Internal Revenue Code cited above.
    Congress, it may also be noted, has apparently not acted to repudiate the interpretation
    espoused in the FHLBB Letter since its publication. Cf. Zemel v. Rusk, 
    381 U.S. 1
    , 11, 
    85 S.Ct. 1271
    , 1278, 
    14 L.Ed.2d 179
     (1965) ("Under some circumstances, Congress' failure to repeal or revise
    [an] administrative interpretation [of a statute] has been held to constitute persuasive evidence that
    that interpretation is the one intended by Congress."). Not only has Congress declined to expressly
    repudiate the OTS's preemption of Texas homestead law, but Congress also expressly recognized in
    the Parity Act that the FHLBB had "adopted regulations authorizing federally chartered depository
    institutions to engage in alternative mortgage financing." 
    12 U.S.C. § 3801
    (a)(3). As we have noted,
    at the time the Parity Act was passed FHLBB regulations included express authorization for federal
    associations to engage in RAM lending.
    Although the persuasive force of the FHLBB Letter is not enhanced by the agency's failure
    to consider these acts of Congress suggesting the continued vitality of Texas homestead law in its
    interpretive analysis, we do not agree with the state's argument that Congress' actions cited above
    forbid the agency's interpretation in favor of preemption. Assuming that the pertinent regulations are
    in fact ambiguous on the subject of preemption of Texas homestead law, we conclude that the
    interpretation of the agency as expressed in the FHLBB Letter is a reasonable one. The OTS has
    preempted Texas homestead law insofar as Texas law prohibits federal savings associations from
    taking enforceable security interests in homestead property through RAMs and line of credit
    conversion mortgages.
    b. Authority to Preempt
    The second prong of our analysis under de la Cuesta requires us to ask whether the OTS's
    attempted preemption of Texas homestead law "is within the scope of the [agency's] delegated
    authority." de la Cuesta, 
    458 U.S. at 154
    , 102 S.Ct. at 3023. Express congressional authorization
    to displace state law is not required. City of New York, 
    486 U.S. at 64
    , 
    108 S.Ct. at 1642
    ; de la
    Cuesta, 
    458 U.S. at 154
    , 102 S.Ct. at 3023. "[T]he best way of determining whether Congress
    intended the regulations of an administrative agency to displace state law is to examine the nature and
    scope of the authority granted by Congress to the agency." Louisiana Pub. Serv. Comm'n, 
    476 U.S. at 374
    , 
    106 S.Ct. at 1901
    . The Supreme Court has already told us that, in enacting the HOLA,
    "Congress delegated to the [FHLBB] ample authority to regulate the lending practices of federal
    savings and loans so as to further the Act's purposes." de la Cuesta, 
    458 U.S. at 159
    , 102 S.Ct. at
    3025. Congress intended for the FHLBB to create and regulate "federal savings and loans so as to
    ensure that they would remain financially sound institutions able to supply financing for home
    construction and purchase." Id. at 168, 102 S.Ct. at 3030.
    The de la Cuesta Court rejected several arguments that Congress had not delegated to the
    FHLBB the power to preempt state law with a uniform federal law governing the enforceability of
    due-on-sale clauses. The appellees argued that certain parts of the HOLA explicitly preempted
    various aspects of state law and that the FHLBB's authority to preempt was limited to those
    enumerated areas; the Court refused to read Congress' broad delegation of power to the FHLBB in
    
    12 U.S.C. § 1464
    (a) as confined to areas of state law specifically described by the Act's other
    provisions. de la Cuesta, 
    458 U.S. at 162
    , 102 S.Ct. at 3027. The Court also relied on the HOLA's
    legislative history as supporting a broad delegation of plenary power to the FHLBB to regulate the
    operations of federal savings and loans. Id. at 163-64, 102 S.Ct. at 3027. Finally, the Court noted
    that the mortgage lending practices of a savings association are a critical aspect of its "operation,"
    over which the FHLBB unquestionably had jurisdiction. Id. at 167, 102 S.Ct. at 3029. The FHLBB's
    due-on-sale regulation was promulgated with the purpose of protecting the financial soundness of
    federal savings associations and thus enhancing the availability of credit for home construction and
    purchase. Id. at 168, 102 S.Ct. at 3030. The Court refused to pass on the advisability of the
    regulation allowing enforcement of due-on-sale clauses as a matter of economic policy except to hold
    that the regulation was not arbitrary or capricious. Id. at 169-70, 102 S.Ct. at 3030-31. The Court
    explicitly rejected the appellees' contention that the FHLBB's power to regulate federal savings
    associations "extends only to the associations' internal management and not to any external matters,
    such as their relationship with borrowers." Id. at 170 n. 23, 102 S.Ct. at 3031 n. 23.
    The state of Texas focuses on part of the de la Cuesta Court 's rat ionale for finding
    congressional delegation of the power claimed by the FHLBB to distinguish that case from the one
    at bar. The Court noted that the FHLBB's "due-on-sale policy is based on the view that due-on-sale
    clauses are essential to the financial soundness of federal savings and loans; preservation of the
    associations' very existence is obviously related to their internal management and is one of the
    functions delegated to the Board by Congress." Id. The state of Texas argues that the ability to
    make loans secured by equity in homestead property is not integral to the management of a federal
    savings association, nor is it essential to preserve the very existence of such associations. Plainly such
    associations have existed in Texas for many years despite the rigors imposed on them by Texas
    homestead law.
    The state also relies on our opinion in Gulf Fed. Sav. and Loan Ass'n v. Federal Home Loan
    Bank Bd., 
    651 F.2d 259
     (5th Cir. Nov. 1981), cert. denied, 
    458 U.S. 1121
    , 
    102 S.Ct. 3509
    , 
    73 L.Ed.2d 1383
     (1982), for the proposition that the FHLBB/OTS lacks the power to preempt state law
    except with respect to the internal management of federal savings asso ciations. Gulf Federal, a
    federal savings and loan, used from its inception a method of calculating interest due on its loans
    known as the 365/360 method. Id. at 261. Four years after Gulf Federal was chartered, however,
    its board of directors adopted a motion to change the savings and loan's interest calculation policy
    to the 365/365 method, which is slightly more favorable to borrowers. Id. Although the 365/365
    method was incorporated into Gulf Federal loan agreement forms, the agreements also stated the
    precise amounts of interest to be paid calculated under the 365/360 method, and the savings and loan
    in fact continued to charge interest based on the 365/360 method. Id. at 261-62. Despite the fact
    that no borrowers complained of the discrepancy, the FHLBB investigated the situation and issued
    a cease-and-desist order against Gulf Federal ordering it to calculate interest under the 365/365
    method described in its loan agreements and to reimburse bo rrowers for any overpayments that
    resulted from application of the 365/360 method. Id. at 262. Gulf Federal appealed from the
    cease-and-desist order. Id.
    We first reversed the FHLBB's finding that Gulf Federal's practice of charging interest
    according to the 365/360 method regardless of contrary terms in the loan agreements constituted an
    "unsafe or unsound" practice within the meaning of the statute granting the FHLBB cease and desist
    authority. Id. at 263; see also id. at 264 ("The breadth of the "unsafe or unsound practice' formula
    is restricted by its limitation to practices with a reasonably direct effect on an association's financial
    soundness.").    We also rejected the FHLBB's contention that it was entitled to issue the
    cease-and-desist order because Gulf Federal was violating a law, holding that Gulf Federal had not
    breached the loan agreements under either federal common law or Louisiana law. Id. at 266-67. The
    state of Texas now relies on our discussion of the federal common law argument, in which the
    FHLBB co ntended that Congress had preempted state law generally in matters relating to federal
    savings associations. Id. at 266. We rejected this argument, concluding that the cases relied upon
    by the FHLBB stood only for the proposition that "federal law governs the internal management of
    federal savings and loan institutions." Id. We observed that Gulf Federal's conduct vis-a-vis its
    borrowers had nothing to do with the internal management of the association and that its loan
    contracts did not implicate the sound management of the association or the insurance liability of the
    government, nor did those contracts require a uniform federal rule to assure the sound management
    of such associations. Id.
    The banks respond that our Gulf Federal decision was criticized by the Supreme Court in de
    la Cuesta:
    We therefore reject appellees' contention that the Board's power to regulate federal
    savings and loans extends only to the associations' internal management and not to any
    external matters, such as their relationship with borrowers. Although one federal ... court[
    ] ha[s] drawn this distinction, [citing Gulf Federal ], we find no support in the language of
    the HOLA or its legislative history for such restriction on the Board's authority.
    de la Cuesta, 
    458 U.S. at
    170 n. 23, 102 S.Ct. at 3031 n. 23. It seem s plain, then, that the de la
    Cuesta Court recognized that the FHLBB possessed the power to preempt state laws affecting the
    relationship between federal associations and their borrowers; indeed, the Court held that the
    FHLBB could adopt a uniform federal rule to regulate the effect of due-on-sale clauses agreed to by
    the parties. Gulf Federal is thus not good authority for the proposition that the power delegated by
    Congress to the FHLBB was limited solely to the internal management of federal savings associations
    in light of de la Cuesta.
    We believe that the argument put forward by the state of Texas—essentially that the
    authorization of the OTS to preempt state law is limited to measures directly related to maintaining
    the financial soundness of federal associations—is an overly narrow interpretation of Congress' intent
    in enacting the HOLA and creating the FHLBB. Clearly part of Congress' purpose was to protect
    the integrity of federal associations through agency supervision. This purpose, however, was only
    a means to an end. An overarching purpose of the HOLA, which was enacted during the Great
    Depression, was to provide the country with sources of housing financing at a time when "more than
    half the counties in the country, containing almost one-fifth of the total population, were without
    home-financing institutions." Id. 
    458 U.S. at 159-60
    , 102 S.Ct. at 3026. That purpose has been
    capsulized and expanded in 
    12 U.S.C. § 1464
    (a), which authorizes the OTS to regulate the
    organization and operation of federal savings associations "[i]n order to provide thrift institutions for
    the deposit of funds and for the extension of credit for homes and other goods and services "
    (emphasis added). The decision of the FHLBB/OTS to preempt Texas homestead law in the case of
    RAMs and line of credit conversion mortgages, thereby greatly expanding the pool of collateral
    available to Texans for borrowing purposes, is entirely consistent with the HOLA's purpose of
    ensuring the broadest availability of credit for general consumer purposes.
    Broad authority to preempt Texas' homestead law is also consistent with one of Congress'
    express findings leading to the enactment of the Parity Act: "The Congress hereby finds that ...
    alternative mortgage transactions are essential to the provision of an adequat e supply of credit
    secured by residential property necessary to meet the demand expected during the 1980's[.]" 
    12 U.S.C. § 3801
    (a)(2). Although the Parity Act's definition of AMTs, found at 
    12 U.S.C. § 3802
    (1),
    did not expressly describe mortgages secured by accumulated home equity, Congress later authorized
    HUD t o insure a number of home equity conversion mortgages in a demonstration program for
    elderly homeowners and explicitly cited the Parity Act as a source of statutory authority for housing
    creditors to make such loans. 12 U.S.C. § 1715z-20; see id. § 1715z-20(b)(3) ("The term "home
    equity conversion mortgage' means a first mortgage which provides for future payments to the
    homeowner based on accumulated equity and which a housing creditor ... is authorized to make ...
    in accordance with section 3803 of this title, notwithstanding any State constitution, law, or
    regulation...."). These statutes provide additional support for the position that Congress intended to
    empower the FHLBB/OTS to preempt state laws that interfere with the ability of federal savings
    associations to engage in RAM or line of credit conversion mortgage lending.
    The banks also point out that this circuit has accorded deference to an agency's determination
    of its own statutory authority. See NCNB Tex. Nat'l Bank v. Cowden, 
    895 F.2d 1488
    , 1494 (5th
    Cir.1990) ("As the cases dealing with the pre-emptive effect of agency actions suggest, substantial
    deference to an agency's determination of its authority may be appropriate."); Western Coal Traffic
    League v. United States, 
    719 F.2d 772
    , 777 (5th Cir.1983) ("We begin, as we must, with a
    recognition of the limited role this Court plays in reviewing an administrative agency's construction
    of its statutory authority...."), cert. denied, 
    466 U.S. 953
    , 
    104 S.Ct. 2160
    , 
    80 L.Ed.2d 545
     (1984).
    By asserting the position that its regulations have preempted Texas homestead law, both in the
    FHLBB Letter and in the OTS amicus brief filed in the instant cause, the agency has implicitly
    interpreted its governing statutes to authorize such preemption.          This interpretation is not
    unreasonable in light of the broad mandate given the OTS by Congress in its governing statutes. See,
    e.g., 
    12 U.S.C. § 1464
    (a) (authorizing the Director of the OTS to issue regulations providing for the
    organization and operation of federal savings associations "giving primary consideration of the best
    practices of thrift institutions in the United States").
    We therefore conclude that the OTS did not exceed its authority in preempting Texas
    homestead law insofar as that law prohibits federal savings associations from engaging in RAMs and
    line of credit conversion mortgages and thereby taking enforceable security interests in real estate that
    qualifies as homestead property under Texas law.
    5. Application of Preemption Doctrine: Nonfederally Chartered Savings Associations
    We next turn to the issue relevant to plaintiff Beneficial, which is whether the federal statutes
    and regulations at issue preempt Texas homestead law so as to allow nonfederally chartered savings
    associations to engage in RAM and line of credit conversion mortgage lending. As we have
    observed, the Parity Act was enacted with the express purpose of putting nonfederally chartered
    housing lenders on a level playing field with federal savings associations "by authorizing all housing
    creditors to make, purchase, and enforce alternative mortgage transactions so long as the transactions
    are in conformity with the regulations issued by the Federal agencies." 
    12 U.S.C. § 3801
    (b). The
    Director of the OTS has authorized nonfederally chartered housing creditors (excluding banks and
    credit unions, which fall outside the regulatory purview of the OTS) to use loan contracts containing
    flexible amortization arrangements (including line-of-credit loans) under 
    12 C.F.R. § 545.32
    (b)(4)
    and loan contracts "provid[ing] for the deferral and capitalization of all interest on loans to natural
    persons secured by borrower-occupied property and on which periodic advances are being made"
    under 
    12 C.F.R. § 545.33
    (a). See 
    12 C.F.R. § 545.33
    (f) (1993) (designating these and certain other
    regulations as "appropriate and applicable" to the exercise of AMT lending authority by state housing
    creditors).
    Reviewing the history of these regulations, we find that, after passage of the Parity Act, the
    FHLBB published a notice to housing creditors regarding AMTs in the Federal Register. 47 Fed.Reg.
    51,732 (1982). The notice states that "[h]ousing creditors that are not commercial banks, credit
    unions or federal associations are authorized to make alternative mortgage loans secured by
    residential real estate [with certain limitations.]" Id. at 51,733. The notice cites 47 Fed.Reg. 36,612
    (1982) for a "full description of the types of mortgage transactions authorized." Id. Turning to that
    publication, we find that, "[s]ince 1979, when the Board permitted the issuance nation-wide of
    variable-payment loans, each alternative mortgage instrument involving payment adjustment has been
    authorized.... The loan types so authorized [include] the reverse-annuity mortgage (RAM)...." 47
    Fed.Reg. 36,612, 36,612 (1982). Ultimately, the notice appeared as an appendix to 
    12 C.F.R. § 545
    (1984), which included a general grant of authority to state housing creditors to "make alternative
    mortgage transactions (as defined by [
    12 U.S.C. § 3802
    ] )." The administrative history of the
    regulations implementing the Parity Act thus demonstrate the intent of the FHLBB to put state
    housing creditors on a par with federal savings associations with respect to RAM lending.
    The state of Texas argues that the regulations designated as applicable to state housing
    creditors in 
    12 C.F.R. § 545.33
    (f) authorize "only flexible interest rates, adjustments to interest rates,
    flexible amortization, and disclosure of the adjustable rates and terms." We concur; however, the
    concept of flexible amortization plainly includes the particular AMTs at issue in the instant case. See
    
    12 C.F.R. § 545.32
    (b)(4) (1993) ("[A] real estate loan may be fully amortized, partially amortized,
    nonamortized, or a line-of-credit loan...."); 
    id.
     § 545.33(a) (referring under the heading of
    "Amortization" to "loans to natural persons secured by borrower-occupied property and on which
    periodic advances are being made"); id. § 545.33(c)(4) (referring to notice requirements required for
    line of credit loans). Thus, the state's narrow reading of the authority granted to state housing
    creditors by § 545.33(f) is not tenable. Neither do we find persuasive the state's argument that
    Congress intended for the Parity Act to preempt only state laws prohibiting adjustable interest rates.
    Congress broadly intended to create parity between state and federal housing creditors, and it enacted
    the Parity Act recognizing that federal savings associations had been given the authority to engage
    in AMT lending. 
    12 U.S.C. §§ 3801
    (b), (a)(3). As we have already noted, Congress also later
    authorized the Secretary of HUD to implement a demonstration program under which the Secretary
    would federally insure a number of home equity conversion mortgages for the elderly. 12 U.S.C. §
    1715z-20. The program defined such a mortgage as one that "provides for future payments to the
    homeowner based on accumulated equity" and incorporated 
    12 U.S.C. § 3803
     as a source of
    authority for housing creditors to make such loans "notwithstanding any State constitution, law, or
    regulation" to the contrary. 12 U.S.C. § 1715z-20(b)(3).
    In light of Congress' purposes in enacting the Parity Act, and in light of the broad language
    of that Act and Congress' explicit recognition of the authority to issue home equity conversion
    mortgages in 12 U.S.C. § 1715z-20, we conclude that Congress empowered the OTS to authorize
    state housing creditors (as defined in 
    12 U.S.C. § 3803
    (a)(3)) to engage in RAM and line of credit
    conversion mortgage lending through the Parity Act. Thus, these housing creditors may engage in
    those types of transactions, consistent with OTS regulations as specified in 
    12 C.F.R. § 545.33
    (f).
    IV. CONCLUSION
    For the foregoing reasons we REVERSE the judgment of the district court and REMAND
    for further proceedings consistent with this opinion.
    

Document Info

Docket Number: 93-08170

Filed Date: 4/28/1994

Precedential Status: Precedential

Modified Date: 3/3/2016

Authorities (24)

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robert-b-reich-secretary-of-the-united-states-department-of-labor-v , 3 F.3d 581 ( 1993 )

Gulf Federal Savings and Loan Association of Jefferson ... , 651 F.2d 259 ( 1981 )

Hawkins v. Agricultural Marketing Service, Department of ... , 10 F.3d 1125 ( 1993 )

john-vincent-weber-james-m-ramstad-david-f-durenberger-v-william-m , 995 F.2d 872 ( 1993 )

Weber v. Heaney , 793 F. Supp. 1438 ( 1992 )

Maryland Casualty Co. v. Pacific Coal & Oil Co. , 61 S. Ct. 510 ( 1941 )

Bowles v. Seminole Rock & Sand Co. , 65 S. Ct. 1215 ( 1945 )

Pacific Gas & Electric Co. v. State Energy Resources ... , 103 S. Ct. 1713 ( 1983 )

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United States v. Shimer , 81 S. Ct. 1554 ( 1961 )

Gregory v. Ashcroft , 111 S. Ct. 2395 ( 1991 )

Stinson v. United States , 113 S. Ct. 1913 ( 1993 )

Udall v. Tallman , 85 S. Ct. 792 ( 1965 )

Zemel v. Rusk , 85 S. Ct. 1271 ( 1965 )

Fidelity Federal Savings & Loan Ass'n v. De La Cuesta , 102 S. Ct. 3014 ( 1982 )

Louisiana Pub. Serv. Comm'n v. FCC , 106 S. Ct. 1890 ( 1986 )

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