Employees Retirement System v. PR AAA Portfolio Target ( 2020 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 19-1699
    IN RE: THE FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO
    RICO, AS REPRESENTATIVE FOR THE COMMONWEALTH OF PUERTO RICO; THE
    FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO RICO, AS
    REPRESENTATIVE FOR THE PUERTO RICO HIGHWAYS AND TRANSPORTATION
    AUTHORITY; THE FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR
    PUERTO RICO, AS REPRESENTATIVE FOR THE PUERTO RICO ELECTRIC
    POWER AUTHORITY (PREPA); THE FINANCIAL OVERSIGHT AND MANAGEMENT
    BOARD FOR PUERTO RICO, AS REPRESENTATIVE FOR THE PUERTO RICO
    SALES TAX FINANCING CORPORATION, a/k/a Cofina; THE FINANCIAL
    OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO RICO, AS
    REPRESENTATIVE FOR THE EMPLOYEES RETIREMENT SYSTEM OF THE
    GOVERNMENT OF THE COMMONWEALTH OF PUERTO RICO,
    Debtors.
    THE FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO RICO, AS
    REPRESENTATIVE FOR THE EMPLOYEES RETIREMENT SYSTEM OF THE
    GOVERNMENT OF THE COMMONWEALTH OF PUERTO RICO,
    Plaintiff, Appellee,
    OFFICIAL COMMITTEE OF RETIRED EMPLOYEES OF THE COMMONWEALTH OF
    PUERTO RICO,
    Interested Party, Appellee,
    v.
    ANDALUSIAN GLOBAL DESIGNATED ACTIVITY COMPANY; GLENDON
    OPPORTUNITIES FUND, LP; MASON CAPITAL MASTER FUND LP; OAKTREE
    OPPORTUNITIES FUND IX (PARALLEL 2), L.P.; OAKTREE OPPORTUNITIES
    FUND IX, L.P.; OAKTREE VALUE OPPORTUNITIES FUND, L.P.; OAKTREE-
    FORREST MULTI-STRATEGY, L.L.C. (SERIES B); OCHER ROSE, L.L.C.;
    SV CREDIT, L.P.,
    Defendants, Appellants,
    PUERTO RICO AAA PORTFOLIO BOND FUND II, INC.; PUERTO RICO AAA
    PORTFOLIO BOND FUND, INC.; PUERTO RICO AAA PORTFOLIO TARGET
    MATURITY FUND, INC.; PUERTO RICO FIXED INCOME FUND II, INC.;
    PUERTO RICO FIXED INCOME FUND III, INC.; PUERTO RICO FIXED
    INCOME FUND IV, INC.; PUERTO RICO FIXED INCOME FUND V, INC.;
    PUERTO RICO FIXED INCOME FUND, INC.; PUERTO RICO GNMA AND U.S.
    GOVERNMENT TARGET MATURITY FUND, INC.; PUERTO RICO INVESTORS
    BOND FUND I, INC.; PUERTO RICO INVESTORS TAX-FREE FUND II, INC.;
    PUERTO RICO INVESTORS TAX-FREE FUND III, INC.; PUERTO RICO
    INVESTORS TAX-FREE FUND IV, INC.; PUERTO RICO INVESTORS TAX-FREE
    FUND V, INC.; PUERTO RICO INVESTORS TAX-FREE FUND VI, INC.;
    PUERTO RICO INVESTORS TAX-FREE FUND, INC.; PUERTO RICO MORTGAGE-
    BACKED & U.S. GOVERNMENT SECURITIES FUND, INC.; TAX-FREE PUERTO
    RICO FUND II, INC.; TAX-FREE PUERTO RICO FUND, INC.; TAX-FREE
    PUERTO RICO TARGET MATURITY FUND, INC.; UBS IRA SELECT GROWTH &
    INCOME PUERTO RICO FUND; ALTAIR GLOBAL CREDIT OPPORTUNITIES FUND
    (A), LLC; NOKOTA CAPITAL MASTER FUND, L.P.,
    Defendants.
    No. 19-1700
    IN RE: THE FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO
    RICO, AS REPRESENTATIVE FOR THE COMMONWEALTH OF PUERTO RICO; THE
    FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO RICO, AS
    REPRESENTATIVE FOR THE PUERTO RICO HIGHWAYS AND TRANSPORTATION
    AUTHORITY; THE FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR
    PUERTO RICO, AS REPRESENTATIVE FOR THE PUERTO RICO ELECTRIC
    POWER AUTHORITY (PREPA); THE FINANCIAL OVERSIGHT AND MANAGEMENT
    BOARD FOR PUERTO RICO, AS REPRESENTATIVE FOR THE PUERTO RICO
    SALES TAX FINANCING CORPORATION, a/k/a Cofina; THE FINANCIAL
    OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO RICO, AS
    REPRESENTATIVE FOR THE EMPLOYEES RETIREMENT SYSTEM OF THE
    GOVERNMENT OF THE COMMONWEALTH OF PUERTO RICO,
    Debtors.
    THE FINANCIAL OVERSIGHT AND MANAGEMENT BOARD FOR PUERTO RICO, AS
    REPRESENTATIVE FOR THE EMPLOYEES RETIREMENT SYSTEM OF THE
    GOVERNMENT OF THE COMMONWEALTH OF PUERTO RICO,
    Plaintiff, Appellee,
    OFFICIAL COMMITTEE OF RETIRED EMPLOYEES OF THE COMMONWEALTH OF
    PUERTO RICO,
    Interested Party, Appellee,
    v.
    PUERTO RICO AAA PORTFOLIO TARGET MATURITY FUND, INC.; PUERTO
    RICO AAA PORTFOLIO BOND FUND, INC.;
    PUERTO RICO AAA PORTFOLIO BOND FUND II, INC.; PUERTO RICO FIXED
    INCOME FUND II, INC.; PUERTO RICO FIXED INCOME FUND III, INC.;
    PUERTO RICO FIXED INCOME FUND IV, INC.; PUERTO RICO FIXED INCOME
    FUND V, INC.; PUERTO RICO FIXED INCOME FUND, INC.; PUERTO RICO
    GNMA AND U.S. GOVERNMENT TARGET MATURITY FUND, INC.; PUERTO RICO
    INVESTORS BOND FUND I, INC.; PUERTO RICO INVESTORS TAX-FREE FUND
    II, INC.; PUERTO RICO INVESTORS TAX-FREE FUND III, INC.; PUERTO
    RICO INVESTORS TAX-FREE FUND IV, INC.; PUERTO RICO INVESTORS
    TAX-FREE FUND V, INC.; PUERTO RICO INVESTORS TAX-FREE FUND VI,
    INC.; PUERTO RICO INVESTORS TAX-FREE FUND, INC.; PUERTO RICO
    MORTGAGE-BACKED & U.S. GOVERNMENT SECURITIES FUND, INC.; TAX-
    FREE PUERTO RICO FUND II, INC.; TAX-FREE PUERTO RICO FUND, INC.;
    TAX-FREE PUERTO RICO TARGET MATURITY FUND, INC.,
    Defendants, Appellants,
    ALTAIR GLOBAL CREDIT OPPORTUNITIES FUND (A), LLC; ANDALUSIAN
    GLOBAL DESIGNATED ACTIVITY COMPANY; GLENDON OPPORTUNITIES FUND,
    LP; MASON CAPITAL MASTER FUND LP; NOKOTA CAPITAL MASTER FUND,
    L.P.; OAKTREE OPPORTUNITIES FUND IX (PARALLEL 2), L.P.; OAKTREE
    OPPORTUNITIES FUND IX, L.P.; OAKTREE VALUE OPPORTUNITIES FUND,
    L.P.; OAKTREE-FORREST MULTI-STRATEGY, L.L.C. (SERIES B); OCHER
    ROSE, L.L.C.; SV CREDIT, L.P.; UBS IRA SELECT GROWTH & INCOME
    PUERTO RICO FUND,
    Defendants.
    APPEALS FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF PUERTO RICO
    [Hon. Laura Taylor Swain,* U.S. District Judge]
    *   Of the   Southern   District   of   New   York,   sitting   by
    designation.
    Before
    Howard, Chief Judge,
    Lynch and Lipez, Circuit Judges.
    Bruce Bennett, with whom Benjamin Rosenblum, David R. Fox,
    Geoffrey S. Stewart, Beth Heifetz, Sparkle L. Sooknanan, Isel M.
    Perez, Jones Day, Alfredo Fernández-Martínez, and Delgado &
    Fernández, LLC were on brief, for Andalusian Global Designated
    Activity Company; Glendon Opportunities Fund, LP; Mason Capital
    Master Fund LP; Nokota Capital Master Fund, L.P.; Oaktree
    Opportunities Fund IX (Parallel 2), L.P.; Oaktree Value
    Opportunities Fund, L.P.; Oaktree-Forrest Multi-Strategy, L.L.C.
    (Series B); Ocher Rose, L.L.C; and SV Credit, L.P.
    Jason N. Zakia, Glenn M. Kurtz, John K. Cunningham, White &
    Case LLP, Alicia I. Lavergne-Ramírez, José C. Sánchez-Castro,
    Maraliz Vázquez-Marrero, and Sánchez Pirillo LLC on brief for
    Puerto Rico AAA Portfolio Target Maturity Fund, Inc.; Puerto Rico
    AAA Portfolio Bond Fund II, Inc.; Puerto Rico AAA Portfolio Bond
    Fund, Inc.; Puerto Rico Fixed Income Fund II, Inc.; Puerto Rico
    Fixed Income Fund III, Inc.; Puerto Rico Fixed Income Fund IV,
    Inc.; Puerto Rico Fixed Income Fund V, Inc.; Puerto Rico Fixed
    Income Fund, Inc.; Puerto Rico GNMA and U.S. Government Target
    Maturity Fund, Inc.; Puerto Rico Investors Bond Fund I, Inc.;
    Puerto Rico Investors Tax-Free Fund II, Inc.; Puerto Rico Investors
    Tax-Free Fund III, Inc.; Puerto Rico Investors Tax-Free Fund IV,
    Inc.; Puerto Rico Investors Tax-Free Fund V, Inc.; Puerto Rico
    Investors Tax-Free Fund VI, Inc.; Puerto Rico Investors Tax-Free
    Fund, Inc.; Puerto Rico Mortgage-Backed & U.S. Government
    Securities Fund, Inc.; Tax-Free Puerto Rico Fund II, Inc.; Tax-
    Free Puerto Rico Fund, Inc.; Tax-Free Puerto Rico Target Maturity
    Fund, Inc.; and UBS IRA Select Growth & Income Puerto Rico Fund.
    Martin J. Bienenstock, with whom Timothy W. Mungovan, John E.
    Roberts, William D. Dalsen, Stephen L. Ratner, Mark D. Harris,
    Jeffrey W. Levitan, Margaret A. Dale, and Proskauer Rose LLP were
    on brief, for the Financial Oversight and Management Board for
    Puerto Rico, as Representative for the Employees Retirement System
    of the Government of the Commonwealth of Puerto Rico.
    Catherine L. Steege, with whom Melissa M. Root, Ian Heath
    Gershengorn, Lindsay C. Harrison, Robert D. Gordon, Richard Levin,
    Jenner & Block LLP, A.J. Bennazar-Zequeira, Héctor M. Mayol
    Kauffmann, and Bennazar, García & Milián, C.S.P. were on brief,
    for the Official Committee of Retired Employees of the Commonwealth
    of Puerto Rico.
    January 30, 2020
    LYNCH, Circuit Judge.          The appellant Bondholders own
    bonds issued in 2008 by the Employees Retirement System of the
    Government of the Commonwealth of Puerto Rico (the "System"). More
    than eight years after the bond issuance, Congress enacted the
    Puerto Rico Oversight, Management, and Economic Stability Act
    ("PROMESA"), 48 U.S.C. §§ 2101–2241, to address Puerto Rico's
    financial crisis and, under PROMESA's Title III, 
    id. §§ 2161-2177,
    provided many bankruptcy protections to Puerto Rico's government
    agencies.     The    Commonwealth    and    the   System   filed    Title   III
    petitions for such protections.
    Pursuant to a stipulation in earlier litigation between
    the System and the Bondholders in 2017, the System filed two
    lawsuits against the Bondholders in the Title III court seeking
    declaratory    relief    on   the   "validity,      priority,      extent   and
    enforceability" of the Bondholders' asserted security interest in
    the   System's      "postpetition    assets,"      including       "[employer]
    contributions [to the System] received postpetition."               On summary
    judgment, the Title III court addressed three arguments made by
    the Bondholders. Fin. Oversight & Mgmt. Bd. for P.R. v. Andalusian
    Glob. Activity Co. (In re Fin. Oversight & Mgmt. Bd. for P.R.),
    
    385 F. Supp. 3d 138
    , 147–55 (D.P.R. 2019).          First, the Bondholders
    claimed that their security interests fit within exceptions under
    § 552 of the Bankruptcy Code.        
    Id. at 152.
         The Title III court
    rejected that claim.     Second, the Bondholders argued that they are
    - 6 -
    entitled to the protection of the "special revenue" provisions of
    PROMESA. Id.; see also 48 U.S.C. § 2161(a) (incorporating relevant
    parts of 11 U.S.C. §§ 902, 928).            The Title III court held that
    the Bondholders were not so protected, as Employers' Contributions
    were not special revenues.         
    Andalusian, 385 F. Supp. 3d at 154
    .
    Finally,   the   Bondholders   argued    that    the   statutes   should   be
    construed in their favor on their first two arguments to avoid an
    impermissible    taking   under    the   Takings   Clause   of    the   Fifth
    Amendment.     
    Id. at 154–55.
          The Title III court rejected this
    argument as well.     
    Id. at 155.
       We affirm.
    I.
    Background
    We describe the relevant statutes, facts, and procedural
    history of the appeals.           For additional facts and procedural
    history, we refer the reader to the earlier litigation between
    these parties about these bonds.         See Altair Glob. Opportunities
    Credit Fund, LLC v. Fin. Oversight & Mgmt. Bd. for P.R. (In re
    Fin. Oversight & Mgmt. Bd. for P.R.), 
    914 F.3d 694
    , 702–09 (1st
    Cir.), cert. denied, 
    140 S. Ct. 47
    (2019).
    A.   PROMESA and the Bankruptcy Code
    PROMESA created the Financial Oversight and Management
    Board for Puerto Rico (the "Board") and authorizes that Board "to
    restructure the debt of the Commonwealth of Puerto Rico through
    'quasi-bankruptcy proceedings.'" Autonomous Municipality of Ponce
    - 7 -
    (AMP) v. Fin. Oversight & Mgmt. Bd. for P.R. (In re Fin. Oversight
    & Mgmt. Bd. for P.R.), 
    939 F.3d 356
    , 359 (1st Cir. 2019) (quoting
    Assured Guaranty Corp. v. Fin. Oversight & Mgmt. Bd. for P.R. (In
    re Fin. Oversight & Mgmt. Bd. for P.R.), 
    872 F.3d 57
    , 59 (1st Cir.
    2017)).     Under 48 U.S.C. § 2161(a), which incorporates § 552 of
    the   Bankruptcy     Code     into       PROMESA,     any    property       acquired
    postpetition    by   the    Title    III    debtor    is    not   subject    to   any
    prepetition    lien,   unless       an    exception    applies.1        11    U.S.C.
    § 552(a).     The Bondholders' claim is that their liens survive
    because of the exception in § 552(b)(1) for the proceeds of
    property subject to a prepetition lien.                     When the exception
    applies, the lien survives the filing of the Title III petition.
    See 
    id. § 552(b)(1).
           For this exception to apply to a security
    interest, (1) the Title III debtor must have property before filing
    the Title III petition; (2) a security interest must attach to
    that property prepetition; (3) that property must generate some
    proceeds postpetition; and (4) a prepetition security agreement
    must grant a security interest in both the original prepetition
    property and proceeds arising from it postpetition.                  
    Id. 1 We
       employ    "lien"    and    "security    interest"
    interchangeably, as the liens at issue were created by agreement.
    See 11 U.S.C. § 101(51) (defining "security interest" as a "lien
    created    by    an    agreement");   see     also   48    U.S.C.
    § 2161(a)(incorporating 11 U.S.C. § 101(51)).
    - 8 -
    In addition, § 552(a)'s bar on liens against property
    received postpetition does not apply to "special revenues acquired
    by the [Title III] debtor after the commencement of the [Title
    III]     case."   
    Id. § 928(a);
      see   also    48   U.S.C.   § 2161(a)
    (incorporating 11 U.S.C. § 928(a) into PROMESA). These "special
    revenues . . . remain subject to any [prepetition] lien."              11
    U.S.C. § 928(a).     Only these special revenues as defined under
    § 902(2)(A) and § 902(2)(D) are argued by the Bondholders to apply
    here.     Section 902(2)(A) special revenues are "receipts derived
    from the ownership, operation, or disposition of projects or
    systems of the [Title III] debtor that are primarily used or
    intended to be used primarily to provide transportation, utility,
    or other services, including the proceeds of borrowings to finance
    the projects or systems."      
    Id. § 902(2)(A).
           Section 902(2)(D)
    special revenues are "other revenues or receipts derived from
    particular functions of the [Title III] debtor, whether or not the
    debtor has other functions."    
    Id. § 902(2)(D).
    B.      The Puerto Rico Enabling Act for the System and the Bond
    Resolution
    In 1951, the Commonwealth created by statute the System
    as both a trust and government agency.           Law No. 447 of May 15,
    1951, 1951 P.R. Laws 1298 (the "Enabling Act") (codified as amended
    at P.R. Laws Ann. tit. 3, §§ 761–788).             The System provides
    pensions and retirement benefits to employees and officers of the
    - 9 -
    Commonwealth government, municipalities, and public corporations,
    as well as employees and members of the Commonwealth's Legislative
    Assembly.     P.R. Laws Ann. tit. 3, § 764.       The Enabling Act
    designated the System as "independent and separate" from other
    Commonwealth agencies and funded the System through mandatory
    contributions from both employers and employees, and the System's
    investment income.     
    Altair, 914 F.3d at 704
    (quoting P.R. Laws
    Ann. tit. 3, § 775).     The employer contributions, in turn, were
    allocated to the System through annual appropriations in the
    Commonwealth budgets.    P.R. Laws Ann. tit. 3, § 781(g) (repealed
    2013).
    As of 2008, the Enabling Act authorized the System to
    issue bonds, subject to conditions.       
    Altair, 914 F.3d at 704
    (citing P.R. Laws Ann. tit. 3, § 779(d)).      Before the System's
    assets can be used for security as to bonds, the statute requires
    both the consent of two-thirds of the System's Board of Trustees
    and "the enactment of legislation by the Legislative Assembly."
    P.R. Laws Ann. tit. 3, § 779(d).   On January 24, 2008, the System's
    Board of Trustees adopted a resolution authorizing the issuance of
    $2.9 billion in bonds.     
    Altair, 914 F.3d at 704
    .    The Enabling
    Act, as amended, references this bond issue, stating:        "It is
    hereby clarified for future generations that the Retirement System
    made a bond issue amounting to three billion dollars, which bears
    - 10 -
    between 6.25% to 6.35% interest[2] to bondholders, thus encumbering
    employer contributions of the System for up to fifty years."      P.R.
    Laws Ann. tit. 3, § 779(d).     The Bondholders own some of these
    bonds.
    When the System issued these bonds, it granted the
    Bondholders   security   interests   in   "Pledged   Property."   That
    definition is very important to the resolution of the issues in
    this case.     The 2008 Pension Bond Funding Resolution ("Bond
    Resolution") defines "Pledged Property" as:
    [1] All Revenues. [2] All right, title and interest of
    the System in and to Revenues, and all rights to receive
    the same. [3] The Funds, Accounts, and Subaccounts held
    by the Fiscal Agent . . . . [4] Any and all other rights
    and personal property . . . assigned by the System to
    the Fiscal Agent . . . . [5] Any and all cash and non-
    cash proceeds, products, offspring, rents and profits
    from any of the Pledged Property . . . .
    "Revenues" is further defined to include "Employers' Contributions
    received by the System."       The Resolution defines "Employers'
    Contributions" as "the contributions paid from and after the date
    hereof that are made by the Employers and any assets in lieu
    thereof or derived thereunder which are payable to the System
    2    This interest rate exceeded the then-market municipal
    borrowing rate of closer to four-and-a-half percent, and the 2008
    System bonds are, under certain circumstances, tax-exempt. See
    Board of Governors of the Federal Reserve System, State and Local
    Bonds - Bond Buyer Go 20-Bond Municipal Bond Index (DISCONTINUED),
    Economic Research: Federal Reserve Bank of St. Louis (Oct. 7,
    2016),    https://fred.stlouisfed.org/series/WSLB20/     (indexing
    representative bonds' interest rates for bonds higher rated than
    those at issue here).
    - 11 -
    pursuant to Sections 2-116, 3-105 and 4-113 of the [Enabling]
    Act."3
    The System also executed a security agreement, in which
    it granted the Bondholders a security interest in the Pledged
    Property          and    "all    proceeds       thereof    and     all   after-acquired
    property, subject to application as permitted by the Resolution."
    In    2013,    the    Commonwealth       legislature        amended    the
    Enabling Act in response to the ongoing financial crisis.                               2013
    P.R. Laws 3.             Among other changes, the 2013 Amendment repealed
    P.R. Laws Ann. tit. 3, §§ 781, 786-5 (commonly referred to by their
    section numbers in the original Enabling Act, 2-116 and 3-105)
    with respect to active employees.                  
    Id. §§ 9,
    12.         In effect, this
    froze       the    accrual      of    pension    benefits    for    active     government
    employees.             But, through a savings clause, the 2013 Amendment
    required that employers continue to make contributions to pay
    benefits accrued by active employees up to the effective date of
    the Act.           P.R. Laws Ann tit. 3, § 761a.                   So, while the 2013
    Amendment         stopped       the    accumulation   of    new    benefits,      it    also
    preserved          for    accrued       benefits     the    concept      of     Employers'
    Contributions, and also how those Contributions were calculated,
    including the dependence of the calculation on the ongoing payrolls
    of each employer.
    3 Codified at P.R. Laws Ann. tit. 3, §§ 781, 786-5, 787,
    respectively.
    - 12 -
    In 2017, the Commonwealth again amended the Enabling
    Act.       See Con. H.R. Res. 188, 18th Legislative Assemb. (2017)
    ("Concurrent Resolution 188"); 2017 P.R. Laws 106.   Until the 2017
    Amendment, the Enabling Act required that the contribution of
    government employers be at least 9.275% of their participating
    employees' compensation (with respect to accrued benefits).    P.R.
    Laws Ann. tit. 3, § 781(d) (repealed 2013).      The 2017 Amendment
    eliminated the employers' obligation to contribute to the System
    and required the Commonwealth General Fund to pay individual
    pensions.4      See Concurrent Resolution 188.    The Act does not
    authorize the System to charge any fees for managing participant
    investments or providing retirement services.    P.R. Laws Ann. tit.
    3, § 781.
    4  The legal status of these payments and the validity of
    the 2017 Amendment are subject to other litigation. See, e.g.,
    Altair Glob. Credit Opportunities Fund (A), LLC v. United States,
    
    138 Fed. Cl. 742
    (Fed. Cl. 2018); Complaint, Altair Glob. Credit
    Opportunities Fund (A), LLC v. Commonwealth of Puerto Rico (In re
    Fin. Oversight & Mgmt. Bd. for P.R.), No. 17-00219-LTS (D.P.R.
    filed July 27, 2017), ECF No. 1. This other litigation raises the
    issues of whether the 2017 Amendment actually eliminated the
    Bondholders' liens and, if so, whether that action was
    constitutional. The Title III court has stayed the proceedings
    pending the outcome of the instant appeal. Order, Altair, No. 17-
    00219-LTS (D.P.R. filed Sept. 6, 2018), ECF No. 69. Although the
    2017 Amendment repealed the Employers' Contributions provision of
    the Enabling Act, subsequent events could reinstate these
    provisions. In consequence, and for clarity, we refer to these
    provisions in the present tense with respect to the Contributions
    still required after the 2013 Amendment.
    - 13 -
    The Enabling Act before 2017 specifies the consequences
    if employers fail to make their required Contributions to the
    System. The "director [or 'head'] of an agency, public corporation
    or municipality" who "knowingly, willfully, and without just cause
    fails to remit" his/her agency's Contributions to the System "shall
    be guilty of a felony."       P.R. Laws Ann. tit. 3, § 781a(a), (f).
    More significant for present purposes, the Enabling Act also
    directs that, upon receiving a certificate of debt from the
    Administrator of the System, it is Centro de Recaudación de
    Ingresos Municipales ("CRIM"), Puerto Rico's municipal property
    tax collection agency, which is obligated to pay the delinquent
    Employers'    Contributions   of   municipalities    "on   or   before   the
    fifteenth (15) day of each month" and it is the Commonwealth
    Secretary of the Treasury who is obligated to pay the delinquent
    Employers' Contributions of "an agency, public corporation, or any
    [Commonwealth-level government] entity . . . immediately."               
    Id. § 781a(g),
    (h). The statute also states that delinquent Employers'
    Contributions (and several additional types of debt) "shall have
    priority over any other outstanding debt of" a municipality or a
    Commonwealth-level entity that fails to make its Contribution.
    
    Id. CRIM and
    the Secretary of the Treasury are obligated to give
    priority to those debts before addressing other debts of the
    municipality     or   Commonwealth    entity.       The    Enabling   Act's
    - 14 -
    provisions do not accord the System any remedy or mechanism to
    collect delinquent Contributions.            See 
    id. § 781a.
    C.    Procedural History
    The first time this court addressed these bonds, it held
    that the Bondholders had perfected a security interest in whatever
    property was pledged to them under the bond issuance's security
    agreement.     
    Altair, 914 F.3d at 719
    .          We then remanded to the Title
    III   court    to    determine    whether    the   Bondholders         held   "valid,
    enforceable, attached, perfected, first priority liens on and
    security interest in [prepetition and postpetition Employers'
    Contributions]" and whether the Employers' Contributions were
    special revenues under 11 U.S.C. § 928(a).                   
    Id. at 720.
    As said, the Title III court concluded that, under 11
    U.S.C. § 552(b)(1), postpetition Employers' Contributions were not
    proceeds of a secured, prepetition property right of the System to
    receive them.         
    Andalusian, 385 F. Supp. 3d at 152
    .                     It also
    concluded     that    the   Employers'     Contributions        were    not   special
    revenues under § 902(2)(A) or (D). 
    Id. at 154.
    Finally, the court
    rejected      the     Bondholders'        argument      that      the      canon   of
    constitutional        avoidance     required     it     to    construe     PROMESA's
    incorporation of § 552 to be prospective only.                    
    Id. at 155.
         In
    consequence,        the   Title   III   court    held   that,     under    § 552(a),
    postpetition Employers' Contributions were not subject to any
    security interest of the Bondholders, denied summary judgment to
    - 15 -
    the Bondholders, and granted summary judgment to the Board.              
    Id. These appeals
    followed.
    II.
    Standard of Review
    "We review de novo the grant or denial of summary
    judgment, as well as pure issues of law."            Rodriguez v. Am. Int'l
    Ins. Co. of P.R., 
    402 F.3d 45
    , 46–47 (1st Cir. 2005) (citation and
    emphasis omitted).     We must "'view [the parties' cross motions for
    summary judgment] separately,' in the light most favorable to the
    non-moving party, and draw all reasonable inferences in that
    party's favor."        OneBeacon Am. Ins. Co. v. Commercial Union
    Assurance Co. of Can., 
    684 F.3d 237
    , 241 (1st Cir. 2012) (quoting
    Estate of Hevia v. Portrio Corp., 
    602 F.3d 34
    , 40 (1st Cir. 2010)).
    III.
    Section 552 Prevents the Bondholders' Security Interest from
    Attaching to Postpetition Employers' Contributions
    The Bondholders argue that § 552(a) does not bar a lien
    on Employers' Contributions received postpetition because those
    Contributions are "proceeds" within the meaning of § 552(b)(1).
    That is, the Bondholders argue that (1) the System's statutory
    authority   to    receive    Employers'     Contributions    constituted   a
    property right; (2) the Security Agreement gave the Bondholders a
    security interest in the System's property right to receive those
    Contributions; (3) the Employers' Contributions actually received
    postpetition     are   the   "proceeds"   of   the    System's   prepetition
    - 16 -
    property right; and (4) the Security Agreement gave the Bondholders
    a security interest in these "proceeds" of the System's prepetition
    right.   They argue they have an interest in both the System's
    prepetition right to receive postpetition Employers' Contributions
    and in the employers' prepetition obligations to make postpetition
    contributions to the System on account of any actuarial deficit.
    They argue that these obligations continue postpetition and so are
    proceeds of the prepetition property.5       After addressing the
    contract and statutory language common to these theories, we
    address each theory in turn.
    We look at a combination of the points of the above
    analysis by examining the extent of the Bondholders' security
    interest as defined in the Bond Resolution to determine whether,
    as of the petition date, that interest constituted a property right
    to   receive   postpetition    Employers'   Contributions.     The
    Bondholders' security interests are restricted to those defined as
    Pledged Property.
    "Pledged Property" is defined in the Bond Resolution to
    include "Revenues," and Revenues are restricted to Employers'
    Contributions received by the System, "rights to receive [the
    Revenues]," and the proceeds of any property or rights defined as
    5    At different stages of the proceedings, the Bondholders
    have framed the same argument in these two different ways.
    - 17 -
    Revenues.6         The Official Statement accompanying the bonds denotes
    that the "[b]onds are not payable from or secured by any other
    assets of the System."           The key to resolving the § 552 argument in
    this case is the limited definition of "Employers' Contributions."
    We start by rejecting the Bondholders' argument, as did
    the Title III court, that, in the Bond Resolution's definition of
    Employers' Contributions, the limiting clause "which are payable
    to the System pursuant to Sections 2-116, 3-105 and 4-113" modifies
    only the antecedent phrase "any assets in lieu thereof or derived
    thereunder" and not the other antecedent phrase "the contributions
    paid       from    and   after   the   date   hereof   that   are   made   by   the
    Employers."         The Supreme Court has held that "[w]hen several words
    are followed by a clause which is applicable as much to the first
    and other words as to the last, the natural construction of the
    language demands that the clause be read as applicable to all."
    Paroline v. United States, 
    572 U.S. 434
    , 447 (2014) (quoting Porto
    Rico Ry., Light & Power Co. v. Mor, 
    253 U.S. 345
    , 348 (1920)).
    That principle applies here, and the limiting clause here is
    6  Not at issue are other categories of Pledged Property
    than those addressed in this opinion.     Pledged Property also
    comprises various funds, accounts, and additional rights of the
    System.   "Revenues" is also defined to include various other
    payments and income received by the System (and unrelated to
    Employers' Contributions).   No party has argued any of these
    additional definitions are relevant here, so we need not discuss
    them further.
    - 18 -
    applicable       to    both      antecedent       phrases.       Such      Employers'
    Contributions, and so the extent of the security interest granted
    by the Security Agreement, are limited to those contributions
    payable to the System pursuant to Sections 2-116, 3-105, and 4-
    113 of the Enabling Act.           We turn to each of these sections.
    As    to     pension       benefits    preserved     under     the     2013
    Amendment's savings provision, see P.R. Laws Ann. tit. 3, § 761a
    (2013), Section 2-116(a) states that Employers' Contributions
    "should" cover the difference between the total cost of the System
    and employee contributions.               
    Id. § 781
    (repealed 2013).                The
    Section   also        provides    the    formula     for     computation    of     each
    employer's monthly contribution.              
    Id. Importantly, the
    Section
    provides that an employer is not obligated to contribute anything
    until the Employers' Contributions are determinable.                           See 
    id. § 781(c),
       (d),      (f).      The    Section    also    provides     that     future
    appropriations by the legislature would allocate the funds in the
    amount of the Employers' Contributions.                
    Id. § 781
    (g).
    As to benefits similarly preserved under the savings
    provision of the 2013 Amendment, Section 3-105 requires Employers'
    Contributions to be paid for salaried employees.                        
    Id. § 786-5.
    These are computed in the same manner as the Contributions are for
    other employees.
    Finally, Section 4-113 states only that the intent of
    the   Enabling    Act     is   that     contributions,       annuities,     benefits,
    - 19 -
    reimbursements, and administration expenses be obligations of the
    employers.     
    Id. § 787.
    A.   As of the Petition Date, the System Did Not Have a Property
    Right, and the Bondholders Did Not Have a Security Interest,
    in Any Right To Receive Postpetition Employers' Contributions
    We turn to the Bondholders' argument that their security
    interest      in     prepetition        "rights"      to    receive     Employers'
    Contributions       gave    them   a    security   interest    in   Contributions
    received   postpetition.            The    Security    Agreement      covers   only
    Contributions paid or payable to the System and rights to receive
    the same under the three provisions outlined above.
    We conclude that the System's statutory authority to
    receive postpetition Employers' Contributions constituted merely
    an expectancy and not a property "right" as it is clear that the
    payment and the amounts of the Contributions depended on work
    occurring on and after the petition date.                  It is also clear and
    our result is reinforced by the fact that language in the Bond
    Resolution and the Official Statement for the bonds explicitly
    contemplated        that    the    payment   of    future     Contributions    was
    contingent on Puerto Rico's future fiscal status and the decisions
    of   future        Puerto   Rico       legislatures.        Because     Employers'
    Contributions to the System based on payroll amounts for work
    occurring on and after the petition date could not be determined
    as of the petition date, the Contributions were not payable
    prepetition and the Bondholders did not have any security interest
    - 20 -
    in such contributions.      The Bondholders thus lacked any secured
    interest in property that could produce postpetition "proceeds" to
    which they could be entitled.        See 11 U.S.C. § 552(b)(1); N.H.
    Bus. Dev. Corp. v. Cross Baking Co. (In re Cross Baking Co.), 
    818 F.2d 1027
    , 1032 n.6 (1st Cir. 1987) (stating that "[§] 552(b)
    'creates   an   exception   for   proceeds   generated   by   prepetition
    collateral, and not for property acquired by the debtor or the
    estate postpetition or proceeds of the same.'" (quoting 4 Collier
    on Bankruptcy ¶ 552.02, at 552–7 (Lawrence King ed., 15th ed.
    1987))).   So, the Bondholders did not have a prepetition property
    right in any postpetition contributions that might be made.           At
    most, the Bondholders had an expectation.7
    7     Typically, local law creates and defines property
    interests in bankruptcy proceedings. Soto-Rios v. Banco Popular
    de P.R., 
    662 F.3d 112
    , 117 (1st Cir. 2011) (citing Butner v. United
    States, 
    440 U.S. 48
    , 54–55 (1979)). Puerto Rico law recognizes
    that the mere expectancy of property is not itself a property
    interest. See, e.g., Redondo-Borges v. HUD, 
    421 F.3d 1
    , 9 (1st
    Cir. 2005) (holding that, under Puerto Rico law, a government
    contract bidder had only a "unilateral expectation," not a vested
    property interest in a Puerto Rico agency's determination of the
    party's responsible bidder determination, even if it prevented the
    party from receiving future bids and payment from the government);
    Carrasquillo v. Aponte Roque, 
    682 F. Supp. 137
    , 141 (D.P.R. 1988)
    (distinguishing    between   "vested   property    interests"   and
    "subjective expectancies" under Puerto Rico law). This treatment
    of expectancies as not property interests is generally accepted.
    See Restatement (Third) of Trusts § 41 cmt. a (Am. Law Inst. 2003)
    ("By   all   traditional   and  current   concepts   of   property,
    expectancies are not property interests.").
    - 21 -
    Importantly, the Bond Resolution explicitly states that
    the    legislature          of     the    Commonwealth         might    reduce    (or,           by
    implication,           eliminate)         Employers'          Contributions,          and        so
    "adversely            affect[]"         the     Bondholders.            And     legislative
    appropriations are the method by which the Commonwealth allocates
    the Employers' Contributions to the System.                       Although required by
    Section      2-116(g),8          this    directive     could     be    disregarded          by    a
    subsequent legislature (to the Bondholders' detriment).                           See P.R.
    Laws Ann. tit. 3, § 781(g) (repealed 2013); United States v.
    Winstar Corp., 
    518 U.S. 839
    , 873 (1996) ("[O]ne legislature is
    competent        to    repeal      any    act    which    a    former    legislature         was
    competent to pass; and one . . . legislature cannot abridge the
    powers of a succeeding legislature."                      (quoting Fletcher v. Peck,
    10 U.S. (6 Cranch) 87, 135 (1810))).
    Moreover,        the     Official       Statement      for     the     bonds
    explicitly contemplates that, if faced with insufficient funds to
    pay approved appropriations, the Commonwealth would prioritize
    paying public debt over funding Employers' Contributions.                              As the
    Official Statement provides, "[t]his Constitutional restriction
    does       not   apply      to    Employers'       Contributions        made     by    public
    corporations          and   municipalities,          because     the    funds    of    public
    8  At least, this was true until the Contributions
    provisions were repealed with respect to future benefits in 2013
    and fully repealed in 2017.
    - 22 -
    corporations and municipalities are not 'available resources' of
    the Commonwealth."        This language in the Official Statement put
    the Bondholders on notice that the Employers' Contributions stem
    from appropriations that the Commonwealth legislature could, and
    likely would, reduce if it could not fully fund its planned
    appropriations.
    The   Bondholders        knew     that     if   the    Commonwealth
    experienced additional financial problems, such problems could
    adversely affect the Bondholders. These known risks of alterations
    to the Employers' Contributions distinguish the instant case from
    the cases the Bondholders cite regarding liens on prepetition
    contracts.     See, e.g., United Va. Bank v. Slab Fork Coal Co., 
    784 F.2d 1188
    , 1191 (4th Cir. 1986) (deciding whether postpetition
    payments under a coal contract made subject to a prepetition lien
    were proceeds subject to the same lien).
    The Bondholders argue that Cadle Co. v. Schlichtmann,
    
    267 F.3d 14
    (1st Cir. 2001), requires that we rule in their favor.
    Not so.   In fact, Cadle, although partially distinguishable on the
    facts, supports the Board.       In Cadle, a law firm granted to a bank
    a   security   interest    in   its    accounts       receivable,   including   a
    $300,000 contingency fee interest in escrowed settlement funds.
    
    Id. at 16.
        Schlichtmann, a partner in the firm, later declared
    bankruptcy and the firm dissolved.              
    Id. Schlichtmann completed
    the remaining work on the settlement, distributed the $300,000
    - 23 -
    among himself and his partners, and did not transfer anything to
    the security interest owner.           
    Id. Although the
    finalization of
    the    settlement    depended    on    judicial    approval,    the     security
    interest had attached to the escrowed funds.                
    Id. at 19.
          Those
    funds were not "future fees", 
    id. at 18
    n.2, as "the amount of the
    fee . . . was established outside of Schlichtmann's bankruptcy,"
    
    id. at 19,
    and nothing in the security agreement suggested that
    "the   fees    or   the   security    interest    were     contingent      on   the
    performance of substantial further legal services," 
    id. at 21.
                     On
    these facts, the Cadle court held that the contingent fee was
    proceeds of a prepetition account receivable, not after-acquired
    property, and so the security interest survived under § 552(b)(1).
    
    Id. The facts
    here differ considerably.             The Bondholders
    claim a security interest in future, yet-to-be calculated or
    contributed Employers' Contributions, and not in deposited funds.
    Unlike the fee in Cadle, the Contributions at issue are only
    determinable postpetition and so are not "established outside of
    . . . bankruptcy."         
    Id. at 19.
           Further, unlike in Cadle, the
    future   Employers'       Contributions      necessarily    depend    on    future
    payrolls, which depend in turn on the performance of labor by
    government employees.       Although the finality of the settlement was
    contingent     on   judicial    and   regulatory    approval,    the       secured
    property in Cadle was otherwise fixed prepetition and payable at
    - 24 -
    any time.     The postpetition Employers' Contributions here, by
    contrast, are not payable until they are determined postpetition.
    As of the petition date, postpetition Employers' Contributions
    were too indeterminate for any "right" to receive postpetition
    Employers' Contributions to be prepetition property of which those
    postpetition Contributions could be proceeds.9
    B.   The Bondholders Do Not Have Liens on "Obligations" of
    Employers To Solve Any Deficiency in the Pension System
    The Bondholders raise another theory of recovery under
    § 552(b):    they claim to have a prepetition security interest in
    payments on the employers' "obligation" to pay down the actuarial
    deficit,    that   Employers'   Contributions   are   proceeds   of   this
    actuarial deficit obligation, and so they conclude the Bondholders
    have a security interest in these actuarial deficit "proceeds"
    under § 552(b)(1).10     This theory fails both because the plain
    9    Valley Bank & Trust Co. v. Spectrum Scan, LLC (In re
    Tracy Broadcasting), 
    696 F.3d 1051
    (10th Cir. 2012), cited by the
    Bondholders, is, of course, not binding on us and further is
    similarly distinguishable.    Tracy held that the right to the
    proceeds of selling a Federal Communications Commission license
    was prepetition property, the postpetition revenues from selling
    the license were proceeds of that property, and so the creditor's
    security interest in the sale proceeds survived the debtor's
    bankruptcy under § 552(b)(1). 
    Id. at 1058–59.
              In Tracy, the FCC license already existed, so the right
    to its sale proceeds was more analogous to uncalculated accounts
    receivable than the "right to receive" Employers' Contributions,
    which arise postpetition from employee labor and salary every
    month.
    10  Even if the Bondholders' actuarial deficit argument is
    meant to show that they had liens on postpetition Employers'
    - 25 -
    language of the Security Agreement and Bond Resolution does not
    include the Bondholders' purported collateral and because the
    Employers' Contributions are not "proceeds" as a matter of fact or
    of law.
    1.    The Security Agreement's Language Does Not Cover the
    Actuarial Deficit
    As said, the Bondholders only had a security interest in
    Contributions    made       under    the   three     Puerto    Rico    statutory
    provisions discussed earlier.           As to these three provisions, the
    Enabling Act does not create an obligation of employers to pay the
    actuarial deficit.      In consequence, there is no security interest
    granted by the Security Agreement in payments on any purported
    employer obligation to pay down the actuarial deficit.
    As the Title III court correctly recognized, even were
    employers    required    to    make    actuarial     deficit    contributions,
    employers    could    not    be     obligated   to   pay   actuarial       deficit
    contributions until such deficiencies were determinable.                   Section
    2-116(e) provides that "the [actuarial deficit] shall constitute
    a   deficiency   in   the     employer     contribution"      and   that    "[t]he
    Contributions of a determinable amount (that is, the actuarial
    deficit as of 2013), this argument fails for the reasons stated in
    Section III.A. In the interest of completeness, we address in the
    text the Bondholders' actuarial deficit argument as one separate
    from the Bondholders' primary § 552 argument, and not merely as a
    response to the Title III court's conclusion that the Bondholders'
    purported prepetition collateral was insufficiently "fixed in form
    or quantity."
    - 26 -
    obligation accrued as a result of this deficiency shall constitute
    an actuarial deficit for the System and an obligation of the
    employer."    P.R. Laws Ann. tit. 3, § 781(e).             The Bondholders did
    not acquire a security interest explicitly in payments toward the
    deficit.   The statutory provisions that do give the Bondholders a
    security interest merely require employers to pay whatever rate
    the System's Administrator sets (not the entire deficit).                See 
    id. §§ 781(c),
    (d), 786-5.
    Because this deficit is calculated after the payment of
    the employers' monthly contribution, as a factual matter, it cannot
    be a part of that contribution.             See 
    id. § 781
    (c)–(e).         Under
    Section 3-105, Employers' Contributions are based on the salary of
    each participant covered by the System retirement program.                    
    Id. § 786-5.
        And the Employers' Contributions are required "to be
    made concurrently with employee contributions," 
    id. § 781
    (d), and
    these are made monthly, 
    id. § 780.
               The Title III court correctly
    observed     that,      before     employees     actually      worked,     those
    Contributions were not, and could not be, "fixed in form or
    quantity."        The   Employers'     Contributions       could   not   form    a
    prepetition pool of obligations in which the Bondholders have a
    security interest.
    In   addition,      Section   1-110(d)   of    the    Enabling     Act
    provides that the System's Administrator shall annually "certify
    the . . . amounts which shall be contributed by [employers]" and
    - 27 -
    can "require [employers] to make additional payments to eliminate
    [accumulated       actuarial]     shortages."        P.R.   Laws    Ann.    tit.    3,
    § 782(d).    That section makes it plain that employers could not be
    required     to     make    additional        payments      until     there       were
    certifications.11
    Our conclusion is buttressed by Section 4-113, which
    provides:    "It is the intent of §§ 761 et seq. of this title [i.e.,
    the   Enabling      Act]   that    the    contributions     required       from    the
    employer, as well as all annuities, benefits, reimbursements, and
    administration       expenses,     shall    constitute      obligations      of    the
    employer."     P.R. Laws Ann. tit. 3, § 787 (2013).                 The provision
    expresses an aspiration that Employers' Contributions will cover
    the System's cost, but it does not create an additional obligation
    that alters Employers' Contributions.                 Nor does it create an
    interest in property to which the Bondholders' Security Agreement
    applies.     Further, this provision clearly distinguishes between
    contributions and the other expenses of the System which constitute
    employers' obligations.
    The    Bondholders     argue     that   the    2013    Amendment,      by
    freezing the accrual of future benefits, fixed prepetition the
    total pension liability of the System.                 They then contend that
    11  We do not reach the additional argument by the System
    that even if the employer had a payment obligation to the System,
    that obligation would not constitute property of the System.
    - 28 -
    Sections 2-116(e) and 4-113, which each state that deficiencies
    "shall constitute" employer obligations, accord the System an
    enforceable right to collect Employers' Contributions.          See P.R.
    Laws Ann. tit. 3, §§ 781(e), 787.      The Bondholders characterize
    the System's pension liability as a pool of benefits (fixed by the
    2013 Amendment) for which all employers are jointly liable.           In
    consequence, they argue, Employers' Contributions are merely a
    mechanism of standardizing this liability month-to-month.        Not so.
    The Bondholders' view of the System contradicts the Enabling Act's
    plain language, and their asserted security interest exceeds the
    language of the Security Agreement.     The 2013 Amendment does not
    change whether the Bondholders had a prepetition security interest
    in postpetition Employers' Contributions.       It does not alter the
    extent of the Security Agreement and, for the Contributions it did
    not discontinue, it did not alter their calculation or payment.
    The 2013 Amendment is irrelevant to the determination of whether
    the § 552(b)(1) exception applies.
    2.   The Employers' Contributions Cannot Be "Proceeds" of Any
    Deficit
    Employers'   Contributions   cannot   be   proceeds    of   any
    secured, prepetition property for another reason.        The Enabling
    Act does not include a provision that creates an obligation of the
    employers to plug a deficiency in the System, so no such obligation
    exists.   It is impossible to have a lien on something that does
    - 29 -
    not exist.    See Sims v. Jamison, 
    67 F.2d 409
    , 411 (9th Cir. 1933)
    ("[T]here can be no lien upon something which does not exist at
    the time of the [bankruptcy] adjudication.").                The Employers'
    Contributions cannot be the proceeds of some property interest on
    which the Bondholders do not have a lien.
    C.    The Amendment of Article 9 of the Puerto Rico Uniform
    Commercial Code Does Not Affect the Resolution of the § 552
    Issue
    The Bondholders argue that the expanded definition of
    collateral and proceeds in the amended Article 9 of Puerto Rico's
    Uniform Commercial Code ("UCC") renders as secured proceeds the
    Employers' Contributions.         This lacks merit.
    First,    Congress    codified   the     term   "proceeds"     in
    § 552(b)(1) well before Puerto Rico or any state revised Article
    9.   Compare Bankruptcy Abuse Prevention Act of 2005, 119 Stat. 23
    (2005) (amending § 552 in 2005, its most recent amendment), with
    Law No. 21 of January 17, 2012, 2012 P.R. Laws 162 (codified at
    P.R. Laws Ann. tit. 19, §§ 2211-2409) (implementing the American
    Law Institute's revisions to the UCC on January 13, 2013); Paul
    Hodnefield, Proposed 2010 Amendments to UCC Article 9: State-by-
    State Adoption (June 6, 2015), Westlaw Practical Law.                     When
    enacting,     or   last    amending,    § 552,   Congress     employed     the
    definition of "proceeds" as it was at that time (not as it would
    be if there were a material alteration made in a future alteration
    of Article 9).        See Saint Francis Coll. v. Al-Khazraji, 481 U.S.
    - 30 -
    604, 610 (1987) (stating that courts should look to a statutory
    term's definition when Congress enacted the statute).              So, the
    revised definition in Puerto Rico law of Article 9 is irrelevant.
    Second, even if the revised UCC Article 9 expanded the
    concept of collateral and altered Puerto Rico law distinguishing
    between expectancies and property (which we need not decide), the
    Bondholders' claims still require a collection on a receivable.
    Here, there were no postpetition collections on, i.e., proceeds
    of, any prepetition receivables, i.e., collateral, onto which the
    Bondholders' lien might attach.         See P.R. Laws Ann. tit. 19,
    § 2212(a)(64).    The only receivables at issue are the Employers'
    Contributions    and,   as   said,   such   Contributions   only    become
    receivables after the employers' employees actually performed the
    work necessary for payroll to be calculated.12       The Bondholders do
    not have the security interest they claim to have in postpetition
    Employers' Contributions.
    IV.
    The Bondholders Did Not Have Special Revenue Bonds Under
    § 902(2)(A) or (D)
    The Bondholders argue that the Employers' Contributions
    are special revenues within the meaning of 11 U.S.C. § 902(2)(A)
    and (D).    Section 902(2)(A) defines as "special revenues" any
    12   This analysis does not address Employers' Contributions
    calculated and owed, but not paid to the System, before the filing
    of the Title III petition. The Board concedes that the Bondholders
    have a security interest in these receivables.
    - 31 -
    "receipts derived from the ownership, operation, or disposition of
    . . . systems . . . primarily used or intended to be used primarily
    to provide transportation, utility, or other services."                          
    Id. § 902(2)(A).
           Section 902(2)(D) defines as "special revenues"
    "other revenues or receipts derived from particular functions of
    the debtor."       
    Id. § 902(2)(D).
            This statutory analysis turns on
    whether   the      Employers'     Contributions      are   "derived     from"    the
    ownership or operation of a system of "other services" provided by
    the System or the "particular functions" of the System.                          The
    "particular function" of the System is limited to collecting
    Employers'    Contributions,        making       investments,     and   paying   out
    pension benefits.
    The    Title   III    court    concluded      that   the   Employers'
    Contributions were not special revenues.                  Applying the canon of
    ejusdem   generis,      the       Title    III    court    concluded     that,    in
    § 902(2)(A), "other services" comprised only "physical system[s]
    of providing services to third parties."              Andalusian, 
    385 F. Supp. 3d
    at 154.      The court then held that, because the System did not
    provide transportation, utility, or other services involving a
    "physical system," the Bondholders did not have special revenue
    bonds under § 902(2)(A).           
    Id. Turning to
    § 902(2)(D), the Title III court stated that
    the System served as a conduit for the deferred compensation of
    government employees through the Contributions, it did not charge
    - 32 -
    any fees for its services, the Employers' Contributions were not
    derived   from   a   "particular        function"    of   the   System,    and   so
    Bondholders did not have special revenue bonds under § 902(2)(D).
    
    Id. On appeal,
    the Bondholders argue that the System derives
    the Employers' Contributions from its ownership and operation of
    the pension system because, as defined in the Bond Resolution, the
    System performs its pension functions "due to its statutory right
    to receive Employers' Contributions."             They define "derive" as "to
    take or receive especially from a specific source," citing Derive,
    Webster's Ninth Collegiate Dictionary (1986).                   The Bondholders
    also   argue     that,     because      the   System      receives     Employers'
    Contributions, for that same reason it performs its "particular
    functions," and Employers' Contributions are "fees" for providing
    pension   benefits,       the   Employers'     Contributions         are   special
    revenues under § 902(2)(D).
    Neither the Bankruptcy Code nor PROMESA give "derived
    from" a special definition.          In consequence, we "construe [it] in
    accordance with its ordinary or natural meaning."                FDIC v. Meyer,
    
    510 U.S. 471
    , 476 (1994) (citing Smith v. United States, 
    508 U.S. 223
    , 228 (1993)).        In this context, we interpret "derived from" as
    requiring that Employers' Contributions originate in the System's
    "particular      functions"     or      its   "ownership,        operation,      or
    disposition    of"   a    system   of    "other     services."       See   Derive,
    - 33 -
    Webster's Third New International Dictionary (1993) (defining
    "derive" as "to have or take origin: ORIGINATE: STEM, EMANATE");
    Derive,       Merriam-Webster            Unabridged     Dictionary,
    http://unabridged.merriam-webster.com/unabridged/derive       (last
    visited Jan. 29, 2020) (same); Derive, Oxford English Dictionary
    Online, https://oed.com/view/Entry/50613 (last visited Jan. 29,
    2020) (defining "derive" as "[t]o flow, spring, issue, emanate,
    come, arise, [or] originate").13    The Bondholders' argument fails
    to meet this test.
    We need look only to the plain language of the statute
    to reject the Bondholders' special revenues arguments.14   See Conn.
    Nat'l Bank v. Germain, 
    503 U.S. 249
    , 254 (1992) ("When the words
    of a statute are unambiguous, then, th[e] first canon [of statutory
    13    We use the definition of "derive" in its intransitive
    sense, as opposed to in its transitive sense (as the Bondholders
    do). See Bell Commc'ns Research, Inc. v. Fore Sys., Inc., 62 Fed.
    App'x 951, 959 (Fed. Cir. 2003) (interpreting similar "derived
    from" language as intransitive and concluding the best definition
    for "derive" was "to have or take origin: ORIGINATE: STEM,
    EMANATE").
    14   The legislative history of § 902(2)(D) also supports our
    conclusion. It indicates that Congress intended § 902(2)(D) to
    capture miscellaneous revenues accruing from government services
    to the public, like "regulatory fees and stamp taxes imposed for
    the recording of deeds," H.R. Rep. No. 100-1011, at 7 (1988), as
    reprinted in 1988 U.S.C.C.A.N. 4115, 4121; S. Rep. No. 100-506, at
    21 (1988), or "tolls or fees relating to a particular service or
    benefit," S. Rep. No. 100-506, at 21.
    - 34 -
    construction] is also the last: 'judicial inquiry is complete.'"
    (quoting Rubin v. United States, 
    449 U.S. 424
    , 430 (1981))).
    The System does not charge any fees, much less any in
    which the purported "special revenues" could originate.          Employers
    do not, as the Bondholders assert, pay the System in exchange for
    it later paying pension benefits to employees.                Instead, the
    employers (and employees) pool retirement savings in the System,
    a trust, for the future benefit of the employees.        The Employers'
    Contributions originate in the work of the employees that generate
    the contributions15 and the statutory obligation of employers to
    contribute.
    Neither    the   System's   "particular   function"    nor   its
    "ownership" or "operation" of its system of providing pension
    services   produces     any    revenue.      Indeed,    the     Employers'
    Contributions, far from deriving from a "particular function" of
    the System, come from annual appropriations of the Commonwealth.
    P.R. Laws Ann. tit. 3, § 781(g) (repealed 2013).       As the Title III
    15   The Bondholders argue that, because most government
    labor does not actually generate revenue, the Employers'
    Contributions are not derived from the labor of the employees.
    But this lacks merit.     The profitability of the employees is
    irrelevant. Under the Enabling Act, an employer must contribute
    to the System a percentage of the salary it pays its employee.
    P.R. Laws Ann. tit. 3, §§ 781(d), 786-5. This salary, in turn,
    originates in the employee's labor.    But for the labor of the
    employee and this statutory obligation, the employer would not
    need to contribute. Accordingly, the Employers' Contributions are
    derived from employee labor.
    - 35 -
    court correctly concluded, the System merely "functions as a
    conduit      for        distribution            of      Employers'         Contributions."
    
    Andalusian, 385 F. Supp. 3d at 154
    .
    As to § 902(2)(A), the Employers' Contributions do not
    originate in either the System's ownership or disposition of
    pension assets, or its ownership or operation of the pension system
    as a whole.     That the Puerto Rico legislature may have intended to
    direct the Employers' Contributions to the System because it owned
    or   operated      a    system    of   pension         services     does    not    mean   the
    Contributions originate in the System's ownership or operation.
    The Contributions originate in, and so are derived from, employee
    labor and statutory obligations, both of which occur and exist
    separately      from     any     of    the      System's     ownership       interests    or
    operation       activities.                In        consequence,      the        Employers'
    Contributions are not special revenues under § 902(2)(A).16
    Similarly,        as     to     § 902(2)(D),      that    the     "particular
    functions" of the System relate to the management, investment, and
    distribution       of    these      funds     does     not   mean    the    Contributions
    originate in these activities.                       We conclude that, although the
    Contributions may relate to and support the System's functions,
    they do not originate in them, analogously to our § 902(2)(A)
    16  We need not decide the congressional meaning of "other
    services" in § 902(2)(A), as the Employers' Contributions are not
    derived from the System's ownership, operation, or disposition of
    its system of pension services.
    - 36 -
    reasoning.    The Contributions originate in employee labor and the
    statutory obligation.        Accordingly, the Employers' Contributions
    are not derived from any "particular function" of the System, and
    so are not "special revenues" under § 902(2)(D).
    V.
    Section 552 Applies Retroactively to the Security Agreement
    We address the Bondholders' fallback argument that if
    our reading of § 552 led to a rejection of their arguments, then
    applying     § 552   to     them    would     "raise   grave     constitutional
    questions."    We disagree.        The Bondholders frame the issue as one
    of constitutional avoidance.           They argue first that Congress has
    not explicitly commanded that PROMESA applies § 552 retroactively.
    The    Bondholders   then    argue     that   the   canon   of   constitutional
    avoidance requires us to interpret PROMESA as applying § 552
    prospectively only, because, in their view, interpreting § 552 to
    impair retroactively the Bondholders' liens would violate the
    Takings Clause.      See Jones v. United States, 
    529 U.S. 848
    , 857
    (2000)    (discussing     the   role    of    the   canon   of   constitutional
    avoidance "where a statute is susceptible of two constructions"
    (quoting U.S. ex rel. Att'y Gen. v. Del. & Hudson Co., 
    213 U.S. 366
    , 408 (1909))).        The Bondholders argue that, because § 552 did
    not apply to liens granted by Puerto Rico and its instrumentalities
    at the time when the Bondholders purchased the bonds in 2008, see
    Franklin Cal. Tax-Free Tr. v. Puerto Rico, 
    805 F.3d 322
    , 329–31
    - 37 -
    (1st Cir. 2015), aff'd 
    136 S. Ct. 1938
    (2016), then applying § 552
    to the Security Agreement after they purchased the bonds would
    constitute an unconstitutional taking.
    The Title III court addressed similar arguments and
    concluded that Congress, by its purpose in enacting PROMESA to
    address Puerto Rico's financial crises, clearly intended to apply
    § 552 retroactively.   
    Andalusian, 385 F. Supp. 3d at 154
    –55.          That
    ruling was correct.
    Courts typically presume Congress intends a statute to
    operate only prospectively, but will give retrospective operation
    to a statute if such construction is "the manifest intention of
    the legislature."   Kaiser Aluminum & Chem. Corp. v. Bonjorno, 
    494 U.S. 827
    , 844 (1990) (quoting Union Pac. R.R. Co. v. Laramie Stock
    Yards Co., 
    231 U.S. 190
    , 199 (1913)).       PROMESA's plain language
    controls here and determines the issue.      A court cannot adopt a
    statutory    construction   "plainly   contrary   to    the   intent     of
    Congress" to avoid a constitutional question.          Miller v. French,
    
    530 U.S. 327
    , 341 (2000) (quoting Edward J. DeBartolo Corp. v.
    Fla. Gulf Coast Bldg. & Constr. Trades    Council, 
    485 U.S. 568
    , 575
    (1988)).    The canon of constitutional avoidance can apply only
    when the statute is ambiguous.    See 
    id. (citing Pa.
    Dep't of Corr.
    v. Yeskey, 
    524 U.S. 206
    , 212 (1998)).
    PROMESA's effective date states that "[s]ubchapters III
    and VI shall apply with respect to debts, claims, and liens (as
    - 38 -
    such terms are defined in section 101 of Title 11) created before,
    on, or after [June 30, 2016]."     48 U.S.C. § 2101(b)(2) (emphasis
    added).   PROMESA incorporates § 552 of the Bankruptcy Code under
    Subchapter III.   
    Id. § 2161(a).
       PROMESA also adopts the Code's
    definitions of "lien" and "security interest."      
    Id. § 2161(a),
    (c); see also 11 U.S.C. § 101(37) (defining "lien" as a "charge
    against or interest in property to secure payment of a debt or
    performance of an obligation"); 11 U.S.C. § 101(51) (defining
    "security interest" as a "lien created by an agreement").      This
    shows that Congress plainly intended to apply § 552 to security
    interests and agreements created before the enactment of PROMESA.17
    See, e.g., Vartelas v. Holder, 
    566 U.S. 257
    , 267 (2012) (stating
    17   Given the plain language of the statute, we need not
    address the parties' arguments regarding PROMESA's underlying
    policy rationale or that the Bondholders waived any argument
    regarding § 2101(b)(2).
    The Bondholders have not raised in their initial
    appellate brief an argument based on their counterclaim V for
    declaratory judgment. We do not decide an argument not presented
    to us. See Pignons S.A. de Mecanique v. Polaroid Corp., 
    701 F.2d 1
    , 3 (1st Cir. 1983).      Nor is it clear that we would have
    jurisdiction over such a Takings Clause claim if it were made.
    See Horne v. Dep't of Agric., 
    569 U.S. 513
    , 527 (2013) ("A claim
    for just compensation under the Takings Clause must be brought to
    the Court of Federal Claims in the first instance, unless Congress
    has withdrawn the Tucker Act grant of jurisdiction in the relevant
    statute." (quoting E. Enters. v. Apfel, 
    524 U.S. 498
    , 520 (1998)
    (plurality opinion of O'Connor, J.))).
    Indeed, the Bondholders brought a different action in
    the Court of Federal Claims under its exclusive Tucker Act
    jurisdiction, alleging that the 2017 Amendment effected an
    unconstitutional   taking    of   their   liens    on   Employers'
    Contributions. 
    Altair, 138 Fed. Cl. at 752
    –54.
    - 39 -
    that a statutory provision applying "before, on, or after" the
    statute's    enactment      date    required     retroactive    application);
    Goncalves v. Reno, 
    144 F.3d 110
    , 131–32 (1st Cir. 1998) (same).
    PROMESA's statutory language clearly expresses an intent
    that § 552 apply retroactively, which distinguishes the instant
    case from United States v. Security Industrial Bank, 
    459 U.S. 70
    (1982), which the Bondholders argue requires us to give only
    prospective effect to PROMESA's incorporation of § 552.                       This
    contention lacks merit.          Security Industrial Bank held that "[n]o
    bankruptcy law shall be construed to eliminate property rights
    which existed before the law was enacted in the absence of an
    explicit command from Congress."               
    Id. at 81
    (emphasis added).
    There, the Supreme Court concluded that 11 U.S.C. § 522(f)(2), a
    recently enacted provision of the Bankruptcy Reform Act of 1978,
    did not apply retroactively.18             
    Id. at 82.
      Whether or not there
    is a property right at issue, as said, Congress provided an
    explicit    command   at    48    U.S.C.    § 2101(b)(2)   to   apply    PROMESA
    retroactively.    Congress did not do so for the statute at issue in
    Security Industrial Bank.          
    See 459 U.S. at 81
    .
    The Bondholders rely on PROMESA's "[a]pproval of fiscal
    plans"    provision   for   their    interpretation     argument,       but   that
    18   Security Industrial Bank did not address any issues
    regarding PROMESA or the application of an existing bankruptcy
    provision to a previously unprotected debtor.
    - 40 -
    reliance is misplaced.          48 U.S.C. § 2141.            The Bondholders argue
    that, because PROMESA requires the Board to develop a "Fiscal Plan"
    that "respect[s] the relative lawful priorities or lawful liens,
    as   may   be   applicable,      in     the     constitution,     other     laws,    or
    agreements      of     a    covered     territory      or     covered     territorial
    instrumentality        in    effect     prior     to   June    30,      2016,"      
    id. § 2141(b)(1)(N),
    Congress intended that PROMESA not alter the
    "status    quo"      existing   before     PROMESA's        enactment.      But   this
    provision governs only the Board's Fiscal Plan, not the operation
    of Title III of PROMESA.          We cannot read it to find Congress did
    not intend for § 552 to apply retroactively, in light of the
    express language earlier.             We reject the Bondholders' prospective
    construction argument.
    VI.
    Conclusion
    We emphasize that we decide each of these three claims
    narrowly, based on these specific facts.
    Affirmed.        Costs are awarded to the Board.
    - 41 -