Water Polo III, LP v. Susquehanna Twp. Auth. & Capital Region Water Auth. ( 2022 )


Menu:
  •             IN THE COMMONWEALTH COURT OF PENNSYLVANIA
    Water Polo III, LP,                              :
    Appellant         :
    :
    v.                              :    No. 1116 C.D. 2021
    :    Submitted: August 5, 2022
    Susquehanna Township Authority                   :
    and Capital Region Water Authority               :
    BEFORE:        HONORABLE MICHAEL H. WOJCIK, Judge
    HONORABLE CHRISTINE FIZZANO CANNON, Judge
    HONORABLE STACY WALLACE, Judge
    OPINION NOT REPORTED
    MEMORANDUM OPINION
    BY JUDGE WALLACE                                               FILED: December 1, 2022
    Water Polo III, LP (Water Polo) appeals from the September 17, 2021 opinion
    and order1 of the Court of Common Pleas of Dauphin County (the trial court), which:
    (a) determined the Susquehanna Township Authority (Authority) properly classified
    1
    On November 1, 2021, Water Polo filed a motion for stay in this matter, which we granted,
    wherein Water Polo asserted it filed a motion for post-trial relief with the trial court on September
    27, 2021. Since the trial court did not schedule a hearing on that motion until January 2022, Water
    Polo further asserted it filed its notice of appeal on October 7, 2021, to ensure compliance with the
    Rules of Appellate Procedure should the trial court ultimately deny its motion for post-trial relief.
    The trial court did deny Water Polo’s motion for post-trial relief by order filed January 6, 2022,
    and we lifted the stay in this matter by order dated February 2, 2022. Water Polo now asserts that
    it is appealing from both the trial court’s September 17, 2021 and January 6, 2022 orders. Since
    the trial court’s January 6, 2022 order did not confirm or effectuate re-entry of its September 17,
    2021 judgment, Water Polo’s appeal properly lies only from the trial court’s September 17, 2021
    order. See Vance v. 46 & 2, Inc., 
    920 A.2d 202
    , 205 n.2 (Pa. Super. 2007). Accordingly, we
    review this matter as Water Polo’s timely appeal of the trial court’s September 17, 2021 order.
    and billed Water Polo for sewer services, (b) denied Water Polo’s claims for relief,
    and (c) entered judgment against Water Polo. On appeal, Water Polo presents a
    variety of claims, including unjust enrichment and violations of its statutory and
    constitutional rights. Upon review, we affirm.
    I.      Background
    Authority is an independent municipal authority and the sole provider of
    sanitary sewer and stormwater services in Susquehanna Township, Dauphin County,
    Pennsylvania (Township). Trial Ct. Op., 9/20/21, at 1. Authority does not have its
    own sewer treatment facilities. 
    Id.
     Instead, Authority maintains a collection and
    transmission system in Township and contracts with Capital Region Water Authority
    (CRW) for wholesale sewage treatment. 
    Id.
     Authority charges residential customers
    a flat rate and commercial customers a usage rate, which is based off of metered
    water consumption. 
    Id.
    Authority’s regulations2 define a “Commercial Establishment” as
    any room, group of rooms, building or enclosure used or intended for
    use in the operation of one business enterprise for the sale and
    distribution of any product, commodity, article or service or used or
    intended for use for any social, amusement, religious, educational,
    charitable or public purpose and containing plumbing. ‘Commercial
    Establishment:[’] includes, but is not limited to, institutional
    dormitories, hotels and motels, and permanent care facilities licensed
    by the State (e.g. personal care facilities.).
    Reproduced Record (R.R.) at 601a. Authority’s regulations define a “Hotel” or
    “Motel” as
    a building or other enclosure having two (2) or more separate living
    units, with each unit usually consisting only of a furnished bathroom
    2
    Authority’s regulations were admitted without objection at the trial court’s hearing in this matter.
    Reproduced Record (R.R.) at 30a, 151a.
    2
    and bedroom, including linens and television, generally having daily
    maid service, generally having a daily and weekly rate schedule, and
    generally occupied temporarily by persons having another more
    permanent place of residence.
    
    Id.
     at 602a. Authority’s regulations define a “Residential Unit” as
    any room, group of rooms, building or other enclosure occupied or
    intended for occupancy as separate and individual living quarters by a
    family or other group of persons living together, or by a Person living
    alone, but excluding institutional dormitories, hotels, motels or
    commercial establishments, as defined, but to include, but not limited
    to, apartments and form[s] of multi-family dwellings not otherwise
    defined, and retirement facilities, or such some similar facility or
    facilities, including but not limited to personal care boarding homes
    licensed by the Commonwealth.
    
    Id.
     at 603a. Authority’s regulations further specify “[d]welling units . . . shall be
    considered as separate units regardless of whether each has or requires a separate or
    common connection.” 
    Id.
     at 621a.
    Authority, by Resolution No. 2020-01,3 established that its current “sewer
    rental rate for all residential users of the system, regardless of location within the
    Township, shall be $123.00 per quarter . . . .” R.R. at 647a-48a. For commercial
    users, “[t]he minimum sewer rental . . . shall be in the amount of $130.00 per quarter
    for the first 16,000 gallons of use and $8.13 per 1,000 gallons used for all
    commercial users of the system in excess of 16,000, regardless of location within
    the Township . . . .” 
    Id.
     at 648a.
    Water Polo is the owner of an apartment complex in Township known as the
    Reserve at Paxton Creek (Property). Trial Ct. Op., 9/20/21, at 1. Property has 160
    apartment units and a clubhouse which are connected to Authority’s sanitary sewer
    3
    On Water Polo’s motion, which was not opposed by Authority, the trial court admitted
    Resolution No. 2020-01. R.R. at 27a, 151a.
    3
    system. 
    Id.
     Water Polo’s water provider sends Water Polo one bill, which is based
    upon consumption data from a single water meter. 
    Id.
     Authority, however, charges
    Water Polo separately for 161 residential units. 
    Id.
    Water Polo filed a complaint with the trial court to challenge Authority’s rate
    structure. The trial court conducted a non-jury trial on July 9, 2021. Water Polo
    presented the testimony of its apartment manager and the testimony and report of its
    expert, a Professional Civil Engineer. R.R. at 74a. Water Polo’s apartment manager
    testified regarding the amenities offered at Property. 
    Id.
     at 55a-57a. She also
    contacted a hotel which was less than a mile from Property and determined its
    amenities were similar to the amenities at Property. 
    Id.
     at 65a-68a. Despite the
    similarities, Water Polo’s apartment manager admitted Water Polo’s minimum
    rental period at Property was one year, and Water Polo did not serve “transient
    automobile travelers” or short-term renters. 
    Id.
     at 72a-73a. Water Polo did not
    present any evidence to establish average or estimated sewer flows for hotels.
    Nonetheless, Water Polo’s apartment manager stated that Property was “the same or
    similar” to a hotel. 
    Id.
     at 68a.
    Water Polo’s expert explained that Authority submitted a variety of sewer
    planning documents to the Pennsylvania Department of Environmental Protection
    (DEP) in which Authority used an approved sewage flow rate of 88.75 gallons per
    day for Water Polo’s units. 
    Id.
     at 229a. This is far below what Authority’s
    regulations define as an Equivalent Dwelling Unit (EDU), which is “synonymous
    with” a residential establishment and is “assumed to be 180 gallons per day.” 
    Id.
    Water Polo’s expert also conducted an analysis of Water Polo’s sewer charges over
    the prior seven quarters. R.R. at 236a. In that time, Authority charged Water Polo
    a total of $138,621.00 for sewer services. 
    Id.
     If Authority charged Water Polo on a
    4
    water consumption basis (as a commercial customer), however, Authority would
    have only charged Water Polo $64,153.70. 
    Id.
    Water Polo’s expert then opined: (a) apartment units use significantly less
    water than other residential units (single-family residences and townhomes), (b)
    apartment units are more like some of the excepted users (institutional dormitories,
    extended stay motels, and permanent care facilities) than other residential units, (c)
    the Authority has the ability to charge Water Polo on a metered water consumption
    basis like commercial users, (d) charging apartments on a metered water
    consumption basis would encourage conservation and identification of leaks, and (e)
    apartment complexes financially subsidize other customers under Authority’s flat
    fee billing structure. R.R. at 237a.
    Authority presented the testimony of its consulting engineer and Township’s
    manager (Township manager).            Township manager explained there are no
    restrictions on how much sewage a user can discharge into the system and Authority
    does not reserve system capacity for users. R.R. at 174a, 32a. The flow rates
    approved by DEP were, therefore, only used for sewer planning purposes. 
    Id.
     at 32a,
    35a. Similarly, Authority’s consulting engineer explained that the sanitary system
    is a “ready-for-service” system, as “when you flush, it goes.” R.R. at 196a.
    Authority’s consulting engineer agreed there is no limit to how much sewage the
    system will accept from any user, and all sewage flow estimates presented to DEP
    were for sewage planning purposes only. 
    Id.
     at 192a-97a.
    Township manager explained there are 2,569 apartment units in Township,
    and Authority charges each of those units as a residential customer, without
    exception. R.R. at 172a. He further explained that it takes one Township employee
    approximately two weeks to convert and enter water usage data each quarter for
    5
    Authority’s roughly 500 commercial accounts. 
    Id.
     at 175a. If Authority began
    charging apartment users on a consumption basis, it would add significant time and
    expense to Authority’s billing process. 
    Id.
    Authority’s consulting engineer opined that billing based upon water usage is
    “not the best way.” 
    Id.
     at 198a. One reason for this is that Authority provides sewer
    services to some users for whom water usage data is not available, as they have their
    own water wells. A second reason is that Authority must manage and account for
    surface and subsurface water that enters the system. 
    Id.
     at 199a. This water would
    be unaccounted for if all bills were based on water consumption. 
    Id.
     Conversely,
    not all water which customers use ends up in the sanitary sewer system. 
    Id.
    Authority’s consulting engineer explained that Authority begins its annual
    rate setting process by projecting its costs for the upcoming year. R.R. at 164a.
    Authority’s costs fall into three general categories: (1) maintenance, which includes
    system maintenance and treatment costs paid to CRW, (2) administration, which
    includes staffing costs and engineering services, and (3) bonds, which includes
    repayment for financing of long-term improvement projects for the sewage system.
    
    Id.
     164a-68a. After projecting its costs, Authority projects its revenue for the
    upcoming year by multiplying the number of residential users by the flat rate fee and
    estimating consumption for commercial users. 
    Id.
     at 168a, 201a-02a. Finally,
    Authority determines what rates would make Authority’s revenue projections meet
    or exceed its expense projections for the upcoming year and enacts a rate resolution
    with those rates. 
    Id.
    II.   Trial Court’s Factual Findings and Conclusions of Law
    The trial court found Authority sets its rates based upon two classifications:
    residential units and commercial units. Trial Ct. Op., 9/20/21, at 3. The trial court
    6
    also found Authority’s regulations define apartments as residential units rather than
    commercial units, and Authority charges residential customers a flat fee and
    commercial customers based upon water consumption. Id. at 4. The trial court found
    Authority’s sewer rates are based upon the annual expenses of maintaining the
    sewage system, not the number of gallons of sewer waste generated by each user.
    Id. The trial court also found all of Water Polo’s units “obtain a benefit” from being
    hooked up to Authority’s sewage system. Id. at 5. As a result, the trial court found
    “it is reasonable for all residential units, including the ones contained in [Water
    Polo’s] Property, to pay a quarterly fee towards the costs associated with maintaining
    the system.” Id.
    The trial court concluded Authority’s rate structure was reasonable and
    permitted under the Municipality Authorities Act4 (MAA). Trial Ct. Op., 9/20/21,
    at 6. Accordingly, the trial court denied Water Polo’s claims for relief and entered
    judgment in favor of Authority. Water Polo filed a motion for post-trial relief, which
    the trial court denied. Water Polo’s timely appeal followed.
    III.    Analysis
    On appeal, Water Polo argues the trial court erred by not concluding: (a)
    Authority’s rate structure violated the MAA, (b) Authority’s regulations violated
    Water Polo’s equal protection rights, (c) Water Polo unjustly enriched Authority, (d)
    Authority’s consent order agreement with DEP created a different rate classification
    for apartments, (e) Authority’s regulations violated Water Polo’s procedural due
    process rights, and (f) Authority improperly taxed Water Polo.5
    4
    Municipality Authorities Act, 53 Pa.C.S. §§ 5601-5623.
    5
    For purposes of clarity, we have reordered and reframed Water Polo’s issues raised on appeal.
    7
    “This Court’s scope of review of a judgment following a non-jury trial is to
    determine whether the findings of the trial court are supported by competent
    evidence, and whether the court committed error in the application of law.” Com. v.
    Hoffman, 
    938 A.2d 1157
    , 1160 n.10 (Pa. Cmwlth. 2007) (citation omitted). “[T]his
    Court may not reweigh the evidence and substitute our judgment for that of the fact-
    finder.” 
    Id.
     “Furthermore, the fact-finder is free to believe all, part or none of the
    evidence presented.” 
    Id.
    A. Municipality Authorities Act
    Since Water Polo’s claims are all, in a broad sense, attacks on Authority’s rate
    structure, we begin our analysis by addressing whether Authority’s rate structure
    violates the MAA. The MAA authorizes municipal authorities:
    To fix, alter, charge and collect rates and other charges in the area
    served by its facilities at reasonable and uniform rates to be
    determined exclusively by it for the purpose of providing for the
    payment of the expenses of the authority, the construction,
    improvement, repair, maintenance and operation of its facilities and
    properties . . . .
    53 Pa.C.S. § 5607(d)(9) (emphasis added).          “The MAA provides municipal
    authorities with significant discretion to impose fees and charges.” J. Buchanan
    Assoc., LLC v. Univ. Area Joint Auth., 
    231 A.3d 1089
    , 1104 (Pa. Cmwlth. 2020)
    (citation omitted). A municipal authority’s rates must, however, be “reasonably
    proportional to the value of the service rendered.” W. Clinton Cnty. Mun. Auth. v.
    Rosamilia, 
    826 A.2d 52
    , 57 (Pa. Cmwlth. 2003).
    In deciding whether a rate is reasonable, the trial court’s scope of
    review is limited to determining whether there has been a manifest and
    flagrant abuse of discretion or an arbitrary establishment of the rate
    system. The party challenging the validity of the rate has the burden of
    proving that it is unreasonable. Whether a rate is reasonable is
    dependent upon whether it is reasonably proportional to the value of the
    8
    service rendered. ‘That the court might have a different opinion or
    judgment in regard to the action of the agency is not a sufficient ground
    for interference; judicial discretion may not be substituted for
    administrative discretion.’
    Allegheny Ludlum Corp. v. Mun. Auth. of Westmoreland Cnty., 
    659 A.2d 20
    , 26 (Pa.
    Cmwlth. 2005) (citations omitted). “[S]ewage rates need not be proportioned with
    exactness to the use made or the cost to the individual customer, so long as [they
    are] reasonably related to the cost of maintaining the service for all the customers,
    and the customers challenging the rates receive ‘some’ benefit from the system.”
    Ack v. Carrol Twp. Auth., 
    661 A.2d 514
    , 518 (Pa. Cmwlth. 1995) (citation omitted).
    Our Court has previously upheld rate structures that are similar to Authority’s
    rate structure. See Chicora Commons Ltd. P’ship, LLP v. Chicora Borough Sewer
    Auth., 
    922 A.2d 986
     (Pa. Cmwlth. 2007). In Chicora, Chicora Borough Sewer
    Authority’s (CBSA) rates were based upon three classifications: residential,
    commercial, and industrial. 
    Id. at 987
    . Chicora Commons Limited Partnership, LLP
    (Chicora Commons), which owned a 27-unit apartment complex, paid for water
    based upon consumption data from a single water meter. 
    Id. at 987-88
    . CBSA,
    however, charged Chicora Commons for sewer services at a residential flat rate for
    each of its 27 apartment units. 
    Id.
     CBSA charged commercial and industrial
    customers on a water consumption basis. 
    Id.
     Chicora Commons challenged CBSA’s
    rates by presenting arguments that are similar to those presented by Water Polo in
    this matter. See 
    id. at 988-89
    . Of particular similarity, Chicora Commons asserted
    CBSA’s flat rate system did not bear “a reasonable relationship to the services
    actually consumed because it paid for services at a rate at least three times greater
    than the amount actually consumed.” 
    Id. at 992
    . In denying Chicora Commons’
    claims, our Court noted CBSA’s rate structure was “‘not arbitrary or unreasonably
    related to the value of services rendered either as actually consumed, or readily
    9
    available for use. All apartments are treated uniformly[,] and each is billed as one
    equivalent dwelling unit. Flat rate structures are permitted under Pennsylvania
    law.’” 
    Id. at 995
     (citation omitted).
    We discern no significant distinctions between Authority’s rate structure in
    this matter and CBSA’s rate structure in Chicora. The trial court’s finding that
    Water Polo obtains a benefit from Authority’s sewage system was supported by
    competent evidence in this matter. The trial court’s finding that Authority’s rates
    are tied to the annual expenses of maintaining the sewage system was also supported
    by competent evidence. Thus, like in Chicora, Authority’s rate structure is “not
    arbitrary or unreasonably related to the value of services rendered either as actually
    consumed, or readily available for use.”                 See Chicora, 
    922 A.2d at 995
    .
    Accordingly, we conclude the trial court did not commit an error of law when it
    determined Authority’s rate structure does not violate the MAA.
    B. Equal Protection
    Water Polo’s second argument on appeal is Authority’s rate classifications
    violate its equal protection rights, as Authority arbitrarily treats Water Polo’s rental
    units differently than similar uses. The Equal Protection Clause of the Fourteenth
    Amendment to the United States Constitution provides no State shall “deny to any
    person[6] within its jurisdiction the equal protection of the laws.” U.S. CONST.
    amend. XIV, §1. Similarly, article 1, section 26 of the Pennsylvania Constitution
    provides “[n]either the Commonwealth nor any political subdivision thereof shall
    6
    “Under the designation of ‘person’ there is no doubt that a private corporation is included. Such
    corporations are merely associations of individuals united for a special purpose, and permitted to
    do business under a particular name, and have a succession of members without dissolution.”
    Pembina Consol. Silver Mining & Milling Co. v. Com. of Pa., 
    125 U.S. 181
    , 189 (1888).
    10
    deny to any person the enjoyment of any civil right, nor discriminate against any
    person in the exercise of any civil right.” PA. CONST. art. I, § 26.
    “In its most simplistic formulation, equal protection ‘demands that uniform
    treatment be given to similarly situated parties.’” Lohr v. Saratoga Partners, L.P.,
    
    238 A.3d 1198
    , 1209-10 (Pa. 2020) (quoting Zauflik v. Pennsbury Sch. Dist., 
    104 A.3d 1096
    , 1117 (Pa. 2014)). “The prohibition against treating people differently
    under the law does not preclude the Commonwealth from resorting to legislative
    classifications, . . . provided that those classifications are reasonable rather than
    arbitrary and bear a reasonable relationship to the object of the legislation.” Curtis
    v. Kline, 
    666 A.2d 265
    , 268 (Pa. 1995) (citations omitted). “In other words, a
    classification must rest upon some ground of difference which justifies the
    classification and has a fair and substantial relationship to the object of the
    legislation.” 
    Id.
     The justification required for a classification “depends ‘upon which
    of three types a classification belongs to, what the governmental interest is in
    promulgating the classification, and the relationship of that interest to the
    classification itself.’” Lohr, 238 A.3d at 1210 (citation omitted). “Fundamental
    rights and suspect classifications trigger strict scrutiny, whereas important rights and
    sensitive classifications require intermediate scrutiny.” Id. “All other legislative
    classifications are subject to rational basis review.” Id.
    Although sewer services relate to a person’s property rights, there is no
    fundamental or important right to receive public sewer services. As a result,
    Authority’s classification system is subject to a rational basis review. “[T]he rational
    basis test affords substantial deference to legislative policy making. The review
    includes two steps: ‘First we must determine whether the challenged statute seeks to
    promote any legitimate state interest or public value. If so, we must next determine
    11
    whether the classification adopted in the legislation is reasonably related to
    accomplishing that articulated state interest or interests.’” Lohr, 238 A.3d at 1211
    (quoting Curtis, 666 A.2d at 269). “Under rational basis review, the relationship
    between the classification and the legitimate state interest need not be set forth
    expressly by the Legislature.”      Curtis, 666 A.2d at 267 (citation omitted).
    “Moreover, courts have recognized that legislative classifications are enacted to
    address complex issues that may not have clear cut solutions. Accordingly, courts
    have opined that ‘[a] classification does not fail rational-basis review because it is
    not made with mathematical nicety or because in practice it results in some
    inequality.’” Lohr, 238 A.3d at 1211 (citation omitted).
    We begin our rational basis review by evaluating whether Authority’s
    regulations, specifically regarding rates, seek to promote a legitimate state interest
    or public value. The rates Authority charges its customers are designed each year to
    generate enough revenue to cover Authority’s operating expenses, thereby allowing
    Authority to provide sewer services to Township’s residents. There is certainly
    public value in having a sanitary sewer system. Township and Authority also have
    legitimate interests (sanitation, environmental, etc.) in providing sewer services to
    Township’s residents. Therefore, we conclude Authority’s regulations, specifically
    regarding rates, do seek to promote a legitimate state interest and public value.
    We continue our rational basis review by evaluating whether Authority’s rate
    classifications are reasonably related to Authority’s provision of sanitary sewer
    services to Township’s residents. The difference between Authority’s two rate
    classifications (residential and commercial) is essentially based upon whether a
    person or persons occupy the premises as a residence or use the premises as part of
    a commercial enterprise. Water Polo has not alleged the two classifications lack a
    12
    difference that justifies differential treatment. Instead, Water Polo asserts it should
    be treated as a commercial user because apartment units are more like some
    commercial uses (hotels) than other residential uses (single-family homes and
    townhomes). Thus, Water Polo is not challenging the classification system itself,
    but the line between the two classifications.
    As our Supreme Court outlined in Lohr, however, “‘[a] classification does not
    fail rational-basis review because it is not made with mathematical nicety or because
    in practice it results in some inequality.’” Lohr, 238 A.3d at 1211 (citation omitted).
    We agree with the trial court that apartments, like homes and townhomes, are places
    one considers as their permanent residence, whereas hotels and motels are not. The
    trial court did not commit an error of law when it concluded that Water Polo did not
    present evidence to show this distinction was unreasonable or arbitrary. Although
    Water Polo presented evidence regarding its water consumption, Water Polo did not
    present any evidence regarding water consumption for the uses it alleges are similar
    to its use (hotels and motels). The presence of similar amenities (which is also true
    for apartments, townhomes, and some single-family residences) is not the same as
    similar sewer usage. As a result, Water Polo did not establish that it is similar, in
    terms of sewer usage, to a hotel or motel. Thus, despite some perceived inequality
    and a lack of mathematical nicety, Authority’s classifications do not fail rational
    basis review, and the trial court did not commit an error of law in determining
    Authority’s rate classifications do not violate Water Polo’s equal protection rights.
    C. Unjust Enrichment
    Water Polo’s third argument on appeal is that its payments for sewer services
    unjustly enriched Authority. Water Polo asserts Authority charges it for an amount
    that exceeds (a) its certified amount of water usage, and (b) the actual capacity
    13
    available to, and approved for, Property. To prove unjust enrichment, Water Polo
    must establish: (1) it conferred benefits on Authority, (2) Authority appreciated those
    benefits, and (3) Authority accepted and retained those benefits “‘under such
    circumstances that it would be inequitable for defendant to retain the benefit without
    payment of value.’” Filippi v. City of Erie, 
    968 A.2d 239
    , 242 (Pa. Cmwlth. 2009)
    (citation omitted). “In determining if the doctrine [of unjust enrichment] applies,
    our focus is not on the intention of the parties, but rather on whether the defendant
    has been unjustly enriched.” 
    Id.
    The trial court determined Water Polo did not prove its unjust enrichment
    claim, as Water Polo failed to show Authority accepted and retained its sewer
    payments under inequitable circumstances.          As outlined above, Authority’s
    classification of Water Polo’s apartment units as separate residential units is
    reasonable and permitted under the MAA. Water Polo’s water consumption and the
    sewage flow estimates Authority provided to DEP in sewer planning are not relevant
    to how Authority classifies Water Polo for sewer rates. In addition, the trial court
    did not accept Water Polo’s assertion that Authority limited its sewer capacity. As
    a result, we conclude the trial court’s findings are supported by competent evidence,
    and the trial court did not commit legal error in determining Water Polo failed to
    prove its unjust enrichment claim.
    D. DEP Consent Order Agreement
    Water Polo’s fourth argument on appeal is that the trial court failed to address
    whether a consent order agreement between DEP and Authority mandates that
    Authority treat apartment complexes separately and distinctly from residential
    customers. The MAA specifically authorizes municipal authorities to set rates for
    their services. See 53 Pa.C.S. § 5607(d)(9). Water Polo did not provide any
    14
    authority, nor are we aware any exists, to support its assertion that DEP could require
    a municipal authority to set rates in a specific way. Additionally, upon review of the
    record in this matter, we do not identify any voluntary agreement by Authority to
    modify its rate structure and treat apartment complexes separately and distinctly
    from residential customers for purposes of sewer rates. Despite Water Polo’s
    attempts to show Authority was required to have additional rate classifications, the
    trial court found Authority’s rates were based upon two classifications and
    Authority’s rate structure was reasonable. Since we conclude these findings were
    based upon competent evidence, Water Polo’s argument lacks merit.
    E. Procedural Due Process
    Water Polo’s fifth argument on appeal is that Authority violated its procedural
    due process rights by not having an administrative process in place for Water Polo
    to challenge its sewer rates. “The fundamental components of procedural due
    process are notice and opportunity to be heard.” In re McGlynn, 
    974 A.2d 525
    , 531
    (Pa. Cmwlth. 2009) (citation omitted). Procedural due process is a flexible concept
    that “imposes only such procedural safeguards as the situation warrants.” 
    Id.
    The seminal case addressing due process is Mathews v. Eldridge, 
    424 U.S. 319
     . . . (1976). Factually, Mathews concerned the Social Security
    Administration’s decision to discontinue cash benefits without
    affording the recipient a pre-decisional hearing. The United States
    Supreme Court rejected the recipient’s claim that due process required
    the agency to hold a hearing prior to terminating benefits. In doing so,
    the Court considered what process is due an individual before a
    property interest may be affected by government action. It identified
    three factors that must be considered in formulating the process due:
    the private interest affected by the government action; the risk of
    erroneous deprivation of such interest through the procedures used and
    the probable value, if any, of additional or substitute procedural
    safeguards; and finally, the government’s interest, including the
    function involved and the administrative burdens that additional or
    substitute procedural requirements would entail.
    15
    Id. at 532 (citation and footnote omitted).
    Authority admits it does not have an administrative procedure for a customer
    to challenge its rate classification. The Authority, however, notes that the MAA
    provides:
    “[a]ny person questioning the reasonableness or uniformity of a rate
    fixed by an authority or the adequacy, safety and reasonableness of the
    authority’s services, including extensions thereof, may bring suit
    against the authority in the court of common pleas of the county where
    the project is located or, if the project is located in more than one
    county, in the court of common pleas of the county where the principal
    office of the project is located.
    53 Pa.C.S. § 5607(d)(9). Since Water Polo has a statutorily guaranteed procedure
    for challenging Authority’s rates in the court of common pleas, Authority asserts
    Water Polo has adequate procedural due process.
    We agree the MAA provides adequate procedural due process for Water Polo
    to challenge Authority’s rates. The MAA permits users to file suit in the court of
    common pleas after a rate is “fixed” by an authority. 53 Pa.C.S. § 5607(d)(9).
    Accordingly, not only does the MAA provide Authority’s customers with the full
    panoply of procedural rights in the court of common pleas (for which Water Polo
    has availed itself in this matter), it also provides Authority’s customers with the
    ability to seek pre-enforcement review. Under these circumstances, the trial court
    did not commit legal error in determining Water Polo’s procedural due process rights
    were not violated.
    F. Improper Tax
    Water Polo’s sixth argument on appeal is that Authority’s charges are
    improper taxes which have unjustly enriched Authority.           We have already
    determined Water Polo has not unjustly enriched Authority in this matter. Water
    16
    Polo’s only legal authority for the assertion that Authority’s charges are an improper
    tax is Borough of North East v. A Piece of Land Fronting on West Side of South Lake
    Street, 
    159 A.2d 528
     (Pa. Super. 1960). In Borough of North East, our Superior
    Court acknowledged sewer rental fees are not typically taxes. Id. at 531. Despite
    this general rule, our Superior Court determined that when the Borough of North
    East prohibited a complainant from using the disposal system for 95% of its sewage,
    yet based its sewer rental fee on 20% of its water use, the customer was being
    charged an improper tax. Id. at 531-32. This matter is readily distinguishable from
    Borough of North East, because the trial court found Authority charges Water Polo
    on a flat fee basis, not a water consumption basis, and the trial court did not accept
    Water Polo’s assertion that its use of Authority’s system was restricted. Upon
    review, we conclude the trial court’s findings are supported by competent evidence
    and the trial court did not commit an error of law when it determined that Authority’s
    sewer rental fees were not taxes.
    IV.   Conclusion
    For the reasons outlined above, we affirm the trial court’s judgment in this
    matter.
    ______________________________
    STACY WALLACE, Judge
    17
    IN THE COMMONWEALTH COURT OF PENNSYLVANIA
    Water Polo III, LP,                    :
    Appellant      :
    :
    v.                       :   No. 1116 C.D. 2021
    :
    Susquehanna Township Authority         :
    and Capital Region Water Authority     :
    ORDER
    AND NOW, this 1st day of December, 2022, the September 17, 2021
    Judgment that the Court of Common Pleas of Dauphin County entered in this matter
    is hereby AFFIRMED.
    ______________________________
    STACY WALLACE, Judge