Fall River Rural v. Ferc ( 2008 )


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  •                 FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    FALL RIVER RURAL ELECTRIC           
    COOPERATIVE, INC.,
    Petitioner,
    
    No. 06-71944
    v.
    OPINION
    FEDERAL ENERGY REGULATORY
    COMMISSION,
    Respondent.
    
    On Petition for Review of Orders of the
    Federal Energy Regulatory Commission
    Argued and Submitted
    March 11, 2008—San Francisco, California
    Filed September 10, 2008
    Before: Stephen Reinhardt, Melvin Brunetti, and
    Raymond C. Fisher, Circuit Judges.
    Opinion by Judge Brunetti
    12631
    12634        FALL RIVER RURAL ELECTRIC v. FERC
    COUNSEL
    Peter C. Kissel and Paige Bullard, Law Offices of GKRSE,
    Washington, D.C.; Ray W. Rigby and Jerry R. Rigby, Rigby,
    Thatcher, Andrus, Rigby & Moeller, Rexburg, Idaho, for the
    petitioner.
    Samuel Soopper and Beth G. Pacella, Federal Energy Regula-
    tory Commission, Washington, D.C., for the respondent.
    OPINION
    BRUNETTI, Circuit Judge:
    Fall River Rural Electric Cooperative, Inc. (Fall River)
    petitions for review of two Federal Energy Regulatory Com-
    mission (FERC) orders. Fall River applied for a license to
    construct, operate, and maintain a new hydroelectric power
    generating facility at Hebgen Dam on the Madison River in
    Gallatin County, Montana. In its orders FERC dismissed Fall
    River’s license application and denied Fall River’s request to
    hold the proceeding in abeyance, Fall River Rural Elec.
    Coop., Inc., 111 ¶ 
    FERC 62,333
     (2005), and it denied Fall
    River’s request for rehearing, Fall River Rural Elec. Coop.,
    Inc., 
    114 FERC ¶ 61,152
     (2006). Fall River timely petitioned
    for review of both orders. We have jurisdiction pursuant to 16
    U.S.C. § 825l(b), and we deny Fall River’s petition for
    review.
    I.   Facts and Proceedings Below
    The Missouri-Madison Hydroelectric Project develops
    hydropower on a 324-mile stretch of the Madison and
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12635
    Missouri Rivers in southwestern Montana. The project is
    licensed to Pennsylvania Power and Light Montana, LLC
    (PPL) under FERC Project No. 2188. PP&L Montana, LLC,
    
    92 FERC ¶ 61,261
     (2000). The project consists of nine hydro-
    electric developments, eight of which have power generating
    facilities. 
    Id. at 61,830
    . The Hebgen Development is the one
    development without a power generating facility and is
    instead used as a water storage and release facility. Releases
    from Hebgen Reservoir provide head and flow to the
    Missouri-Madison Hydroelectric Project’s eight other down-
    stream developments. 
    Id.
    Hebgen Dam is an earth-filled structure with a concrete
    core wall and is 721 feet long and 85 feet high. Discharges
    from Hebgen Reservoir are controlled by outlet works con-
    sisting of an intake tower, a conduit through the dam, and a
    conduit outlet. The intake tower includes four openings, two
    of which are presently closed with timber stoplogs, while the
    other two are used for reservoir discharges. Water passes from
    the intake tower through the dam structure in a woodstave-
    lined conduit, which has an unreinforced concrete encasement
    and is approximately 785 feet long and twelve feet in diame-
    ter. The conduit outlet is an irregularly-shaped concrete box
    structure at the toe of the dam that directs discharges into the
    Madison River. The Hebgen Development also includes a
    spillway, which is located on the right abutment of the dam.
    In 2001, FERC granted Fall River a three-year preliminary
    permit to conduct investigations and to secure data necessary
    to determine the feasibility of a hydroelectric development
    project at Hebgen Dam. Symbiotics, LLC, 
    95 FERC ¶ 62,265
    ,
    64,400 (2001).1 PPL did not oppose Fall River’s preliminary
    permit application and in fact cooperated with Fall River’s
    feasibility studies and engaged in negotiations with Fall River
    regarding a possible site use and operations agreement.
    1
    FERC subsequently replaced all references to Symbiotics, LLC with
    “Fall River Rural Electric Cooperative, Inc.”
    12636        FALL RIVER RURAL ELECTRIC v. FERC
    In May 2004, Fall River filed its Final License Application
    for the proposed Hebgen Dam Hydroelectric Project No.
    11882. In its application, Fall River proposed several modifi-
    cations and additions to the existing Hebgen Development.
    First, Fall River proposed constructing a powerhouse with a
    single turbine generator unit eighty feet downstream from the
    toe of the dam and immediately north of the present conduit
    outlet. Discharges would be made through a submerged
    concrete-lined draft tube below the surface of the tailwater.
    Second, Fall River proposed pressure-grouting and steel-
    lining the conduit because it was not designed to withstand
    the full reservoir pressure required for power generation.
    Third, Fall River proposed bifurcating the conduit approxi-
    mately 50 to 60 feet upstream of the current conduit outlet.
    Fall River proposed installing a steel penstock ten feet in
    diameter to direct the flow from the existing conduit to the
    proposed powerhouse. The bifurcation and isolation valves
    would be located in a new concrete valve house upstream of
    the proposed powerhouse. Fifth, a new power transmission
    line would be installed to connect the plant electrical output
    to Fall River’s existing Hebgen substation near Grayling,
    Montana. Sixth, and finally, Fall River proposed using all four
    of the existing intake tower’s openings by removing the tim-
    ber stoplogs from the two currently unused openings and
    installing intake gates in their place.
    While Fall River’s license application did not propose mod-
    ifying the existing spillway, PPL would have to use the spill-
    way for all discharges during approximately three months of
    the construction period. Once completed, the powerhouse
    would operate in “run-of-river mode,” and would utilize flow
    releases from Hebgen Dam as determined under PPL’s
    license. Fall River would not have access to reservoir storage
    for additional power generation.
    In July 2004, FERC informed Fall River by letter that its
    license application potentially conflicted with Section 6 of the
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12637
    Federal Power Act (FPA), 
    16 U.S.C. § 799.2
     Specifically,
    FERC stated that it “cannot, without [PPL’s] concurrence,
    approve a development proposal that would materially affect
    or modify the licensed project. Without PPL’s consent to [Fall
    River’s] proposed modifications to Project No. 2188, [Fall
    River’s] application would be precluded by the requirements
    of FPA Section 6 and therefore would be subject to rejection
    under 
    18 C.F.R. § 4.32
     (e) (2).”3 However, because Fall River
    was in the process of negotiating a site use and operations
    agreement with PPL, FERC stated that it would “continue to
    process [Fall River’s] application, conditioned on [Fall River]
    filing . . . additional information showing that PPL has not
    ruled out an agreement to the modifications to its Project No.
    2188.” FERC required Fall River to provide this information
    within thirty days and by the end of each subsequent sixty-day
    period. Fall River did so, filing five status reports between
    August 2004 and May 2005.
    Just before Fall River filed its last status report, however,
    PPL sent a letter to Fall River terminating negotiations. The
    letter stated that “the negotiations with [Fall River] over an
    extended period have not been successful” and that PPL was
    “not interested in proceeding any further with negotiations.”
    PPL also filed a copy of the letter with FERC.
    2
    Section 799 provides in pertinent part: “Licenses may be revoked only
    for the reasons and in the manner prescribed under the provisions of this
    chapter, and may be altered or surrendered only upon mutual agreement
    between the licensee and the Commission after thirty days’ public notice.”
    
    16 U.S.C. § 799
    .
    3
    Section 4.32(e)(2) provides in pertinent part:
    If, within 90 days of its filing date, the Director of the Office of
    Energy Projects determines that an application patently fails to
    substantially comply with the requirements of paragraph (a), (b),
    and (c) of this section and of § 4.38 of this part or § 16.8 of this
    chapter, or is for a project that is precluded by law, the applica-
    tion will be rejected as patently deficient with the specification of
    the deficiencies that render the application patently deficient.
    
    18 C.F.R. § 4.32
    (e)(2).
    12638           FALL RIVER RURAL ELECTRIC v. FERC
    In its final status report, after noting PPL’s letter and recog-
    nizing that “it appear[ed] that negotiations ha[d] come to a
    stalemate,” Fall River declared its “intent to continue it’s [sic]
    efforts to resolve there [sic] difference’s [sic] with PPL in the
    hopes of coming to an acceptable financial arrangement.” Fall
    River further noted that “prior to PPL’s letter of January 17,
    2005 there ha[d] been no objection by PPL for the licensing
    and development of additional generation at the Hebgen
    Dam,” and therefore requested that FERC “continue to move
    forward with the licensing of the Hebgen Dam project.” Alter-
    natively, if FERC “fe[lt] it [was] unable to proceed with the
    licensing” in the absence of PPL’s consent, Fall River
    requested that FERC “hold the licensing process in abeyance
    until such time that Fall River and PPL have resolved there
    [sic] differences.”
    PPL then sent a letter to FERC to “supplement and clarify”
    certain issues in Fall River’s status report. PPL stated: “[O]n
    April 29, 2005, PPL Montana notified Falls River [sic] that it
    was terminating negotiations for a site agreement. As PPL
    Montana has already communicated to Falls River [sic] and
    NPSI, we do not intend to resume these negotiations for the
    installation of additional generation at the Hebgen Develop-
    ment by Falls River [sic] or NPSI.”4
    Shortly thereafter, the Director of FERC’s Division of
    Hydropower Licensing dismissed Fall River’s license applica-
    tion and denied its request to hold the application in abeyance.
    Fall River Rural Elec. Coop., Inc., 
    111 FERC ¶ 62,333
     (2005)
    (the Dismissal Order). The Director concluded that Fall
    River’s proposed project is barred under FPA Section 6
    because it “would substantially alter PPL Montana’s licensed
    project works” without PPL’s consent. 
    Id. at 64,733
    . The
    Director specifically noted Fall River’s proposals to modify
    4
    “NPSI” refers to Northwest Power Services, Inc., which Fall River des-
    ignated as its project liaison for correspondence. Accordingly, most if not
    all of Fall River’s correspondence in the record is by or to NPSI.
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12639
    the “existing intake structure by inserting new gates and
    screens in two presently-closed intake openings,” to bifurcate
    the outlet conduit, to install a penstock extending to a new
    powerhouse, and that “installation of its valve house to bifur-
    cate the Hebgen outlet conduit . . . will require extensive
    excavation of the earth fill covering the conduit.” 
    Id.
     The
    Director concluded, “[t]hese are the types of modifications to
    a licensed project that the Commission has found require the
    licensee’s consent under Section 6 of the FPA.” 
    Id.
     Therefore,
    “[w]ithout PPL Montana’s consent for these alterations, the
    application must be dismissed . . . without prejudice to Fall
    River re-filing its application, in the event it is able to obtain
    PPL Montana’s consent for use of the Hebgen Development.”
    
    Id.
     The Director further concluded that because of PPL’s
    intention not to resume negotiations, “[n]o public purpose
    would be served by continuing to process the application or
    to hold the application in abeyance.” 
    Id.
    Fall River then filed a request for rehearing, which a panel
    of three commissioners denied. Fall River Elec. Coop., Inc.,
    
    114 FERC ¶ 61,152
     (2006) (the Rehearing Order). The panel
    concluded that “[t]he proposed project requires alterations of
    the existing project’s facilities that are much greater than the
    kind of physical alterations the Commission has previously
    found to be insubstantial.” 
    Id. at 61,509
    . In reaching this con-
    clusion, the panel specifically noted the “installation of new
    gates and screens on the intake tower, excavation of a large
    area of the dam in order to reconfigure and reline the outlet
    conduit, and installation of a valve house and new penstock
    at the dam,” and the fact that “[c]onstruction of the proposed
    project would also require PPL to enter into an agreement
    with Fall River regarding coordination of activities, and
    responsibility for operation and maintenance of joint use facil-
    ities.” 
    Id.
     Therefore, the panel concluded, “the physical
    changes to the existing structures are not minor” and that such
    coordination obligations are not “insubstantial.” 
    Id.
    After explaining that “a substantial alteration may result . . .
    from significant alterations to project works” alone, 
    id.
     at
    12640         FALL RIVER RURAL ELECTRIC v. 
    FERC 61,509
    , the panel also concluded that “the potential for . . .
    joint-use operational problems would be a substantial alter-
    ation of the existing license,” 
    id. at 61,510
    , thereby requiring
    PPL’s consent. The panel specifically noted that: (1) “PPL’s
    ability to meet its flow requirements . . . could be compro-
    mised” during the three months of construction when all
    flows would be released via the spillway; (2) after construc-
    tion, PPL’s ability to maintain appropriate dissolved oxygen
    levels could be compromised because under Fall River’s pro-
    posal, water would be released below the tailwater surface
    rather than dropping into the tailwater as it currently does; and
    (3) “it might be necessary to require finer screening at the
    intakes” to guard against turbine entrainment mortality of sal-
    monid, thereby “potentially compromis[ing] PPL’s ability to
    satisfy the flow release requirements of its license.” 
    Id. at 61,509
    .
    The panel also concluded that FERC’s prior issuance of a
    preliminary permit was not inconsistent with its dismissal of
    Fall River’s license application, in light of the limited purpose
    of the preliminary permit and the intervening breakdown in
    negotiations between PPL and Fall River. 
    Id. at 61,510
    .
    Finally, the panel rejected Fall River’s arguments that PPL
    either expressly consented to future modifications of its
    license by accepting Standard Articles 9 and 10 in its
    Missouri-Madison license, or had “impliedly consented” by
    expressing no opposition to Fall River’s preliminary permit
    application or its final license application, or by cooperating
    with Fall River for years before abruptly terminating negotia-
    tions. 
    Id. at 61,510-11
    .
    Fall River timely petitioned for review of both the Dis-
    missal Order and the Rehearing Order.
    II.   Standards of Review
    Under the Administrative Procedure Act, this court reviews
    decisions by FERC to determine whether the agency action
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12641
    was arbitrary, capricious, an abuse of discretion, or otherwise
    not in accordance with law. 
    5 U.S.C. § 706
    (2); Cal. Dep’t of
    Water Res. v. FERC, 
    489 F.3d 1029
    , 1035 (9th Cir. 2007).
    Under the FPA, FERC’s factual findings are conclusive if
    supported by substantial evidence. 16 U.S.C. § 825l(b); Bear
    Lake Watch, Inc., v. FERC, 
    324 F.3d 1071
    , 1076 (9th Cir.
    2003). “Here, as elsewhere, [s]ubstantial evidence constitutes
    more than a mere scintilla. It means such relevant evidence as
    a reasonable mind might accept as adequate to support a con-
    clusion. If the evidence is susceptible of more than one ratio-
    nal interpretation, we must uphold [FERC’s] findings.” 
    Id.
    (internal quotation marks and citation omitted; alterations in
    original). FERC’s interpretation of the FPA is entitled to
    Chevron deference. Am. Rivers v. FERC, 
    201 F.3d 1186
    , 1194
    (9th Cir. 2000).
    III.   Discussion
    A.    Substantial Evidence of an “Alteration” Under
    Section 6 of the FPA
    Fall River first argues that because its proposal would not
    substantially or materially alter PPL’s project’s configuration,
    mode of operations, or power generation, FERC’s orders are
    not supported by substantial evidence. We disagree.
    [1] Section 6 of the FPA states that licenses “may be
    altered . . . only upon mutual agreement between the licensee
    and the Commission . . . .” 
    16 U.S.C. § 799
    . The term “al-
    tered” is not statutorily defined; however, both parties agree
    that in order to violate Section 6, a proposed project must sub-
    stantially alter an existing license. As neither party disputes
    the relevant standard, for purposes of this appeal we assume
    without deciding that in order for Section 6 of the FPA to
    apply, a proposed project must substantially alter an existing
    license. Cf. Pac. Gas & Elec. Co. v. FERC, 
    720 F.2d 78
    , 90
    n.36 (D.C. Cir. 1983) (“We do not, however, adopt FERC’s
    view that only ‘substantial alterations’ in a license engage
    12642         FALL RIVER RURAL ELECTRIC v. FERC
    section 6 protections . . . .”). Under this standard, FERC may
    authorize “de minimis interferences with the operation of an
    existing plant”—i.e., “[s]mall encroachments on a license,
    comparable in their adverse impact to variations in conditions
    that investors might expect from other causes such as, for
    example, annual fluctuations in water supply.” 
    Id. at 90
    .
    FERC may not, however, issue a license which “will signifi-
    cantly interfere with operations already licensed, whether the
    interference will adversely affect the prior licensee’s physical
    plant, its ‘project works,’ or its supplies of water.” 
    Id.
     at 89
    n.31.
    Under FERC precedent, “[w]hat constitutes an ‘alteration’
    for Section 6 purposes is primarily a factual issue to be deter-
    mined in each case.” Universal Elec. Power Co., 
    92 FERC ¶ 61,242
    , 61,768 (2000). Therefore, FERC’s conclusion that
    Fall River’s proposed project would substantially alter PPL’s
    license is “conclusive” if supported by substantial evidence.
    16 U.S.C. § 825l(b).
    In this case, FERC concluded that both Fall River’s pro-
    posed physical modifications to the Hebgen Development and
    the possible operational impacts to the Missouri-Madison
    project constitute “substantial alterations” of PPL’s license.
    
    114 FERC ¶ 61,152
    , at 61,509; see Gas & Elec. Dep’t of Hol-
    yoke, 
    21 FERC ¶ 61,357
    , 61,927 (1982) (“[T]here are essen-
    tially two types of interference with the licensed project that
    we must consider: (1) physical alterations to existing project
    works; and (2) impacts on the operation of the project.”).
    FERC first explained in its Rehearing Order that the “pro-
    posed project requires alterations of the existing project’s
    facilities that are much greater than the kind of physical alter-
    ations the Commission has previously found to be insubstan-
    tial.” 
    114 FERC ¶ 61,152
    , at 61,509. In reaching this
    conclusion FERC specifically relied on “the installation of
    new gates and screens on the intake tower, excavation of a
    large area of the dam in order to reconfigure and reline the
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12643
    outlet conduit, and installation of a valve house and a new
    penstock at the dam.” 
    Id.
    Fall River first objects to FERC’s finding that its proposal
    includes installing screens on the intake tower. Though
    screens were mentioned on multiple occasions in the docu-
    ments supporting Fall River’s license application, Fall River
    is correct that screens were not part of its final license appli-
    cation. Nevertheless, Fall River does not dispute that it pro-
    poses making physical alterations to the intake tower, namely
    removing the timber stoplogs from the two presently-closed
    intake openings and installing two new intake gates in their
    place.
    Fall River next notes that excavation would be limited to a
    relatively small area on the downstream toe of the dam, and
    would not amount to the “excavation of a large area of the
    dam” described by FERC. Fall River asserts that the excava-
    tion would be limited to the hillside over the downstream
    sixty feet of the conduit. There is no dispute, however, that
    the proposed excavation requires removing approximately
    3,100 square feet of soil for construction of the new power-
    house and valve house. Fall River simply prefers to character-
    ize this as excavating a “relatively small area” rather than a
    “large area.”
    Next, while conceding that it proposes relining the conduit,
    Fall River objects to FERC’s finding that the outlet conduit
    will be “reconfigured.” However, the license application
    explicitly proposes bifurcating the outlet conduit, installing a
    new penstock, and constructing a new concrete valve house,
    in addition to pressure-grouting and steel-lining the conduit.
    After discussing the aforementioned physical alterations,
    FERC also concluded that in this case the potential for “joint-
    use operational problems would be a substantial alteration of
    the existing license.” 
    114 FERC ¶ 61,152
    , at 61,509-10. Spe-
    cifically, FERC identified: (1) use of the spillway for all dis-
    12644         FALL RIVER RURAL ELECTRIC v. FERC
    charges during approximately three months of the
    construction period as potentially impacting PPL’s ability to
    meet its flow requirements; (2) releasing water below the tail-
    water’s surface rather than allowing the water to drop into the
    tailwater as potentially affecting PPL’s ability to maintain
    appropriate dissolved oxygen levels; and (3) the possibility of
    having to install finer screening at the intakes as potentially
    impacting PPL’s ability to meet its flow requirements. 
    Id.
    Fall River contends that FERC’s conclusion with respect to
    PPL’s operations is purely speculative and has no basis in evi-
    dence. Again, we disagree. It is undisputed that Fall River’s
    license application proposes closing the intake gates and con-
    duit during approximately three months of the construction
    period, with all discharges being made via the spillway during
    this time. It is also undisputed that Fall River proposes dis-
    charging water below the tailwater’s surface rather than
    allowing the flow to drop into the tailwater, as it currently
    does. Finally, in its “official response” to Fall River’s draft
    license application, Montana Fish, Wildlife and Parks recom-
    mended that Fall River incorporate the following language
    into its license: “If future monitoring results indicate that sig-
    nificant entrainment is occurring and that screening is a nec-
    essary and effective option for reducing entrainment, then
    screening the intake may be required at some future date.”
    (Emphasis added.)
    [2] Choosing to focus on the impact of each of these pro-
    posed modifications individually, Fall River apparently does
    not appreciate the cumulative impact of its proposed project.
    Fall River proposes doubling the number of intake openings
    used and installing new gates on the intake tower, thereby
    increasing pressure within the conduit. Fall River proposes
    steel-lining and pressure-grouting the conduit because it “was
    not designed to withstand the full reservoir pressure which
    would be required for power generation.” Rather than using
    the existing conduit outlet, Fall River proposes bifurcating the
    conduit and installing a new penstock. Rather than having dis-
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12645
    charges drop into the tailwater below the conduit outlet as
    they currently do, Fall River proposes releasing water below
    the tailwater’s surface. During approximately three months of
    construction, Fall River proposes making all discharges via
    the spillway, which is not ordinarily used for discharges and
    has no backup, as it is the backup. Collectively, these alter-
    ations fundamentally change the physical characteristics and
    operation of the Hebgen Development. Admittedly, FERC
    cannot know whether certain operational problems will arise,
    but neither can Fall River ensure that they will not. However,
    FERC’s ability to accurately predict the future is rather beside
    the point. Here, there is much more than a “mere scintilla” of
    evidence supporting FERC’s conclusion that Fall River’s pro-
    posal would substantially alter PPL’s license; therefore, it is
    supported by substantial evidence. In sum, we conclude that
    each of FERC’s factual findings with respect to Fall River’s
    proposed physical alterations and operational interferences
    with PPL’s license are supported by substantial evidence, and
    that FERC’s conclusion that Fall River’s proposal would sub-
    stantially alter PPL’s existing license is also supported by
    substantial evidence.
    B.     FERC Precedent
    Fall River next argues that FERC’s orders are inconsistent
    with its precedents and are therefore not entitled to deference.
    In its Rehearing Order FERC analyzed Fall River’s proposed
    project by applying both cases involving a substantial alter-
    ation of an existing license, and cases where it found no sub-
    stantial alteration. 
    114 FERC ¶ 61,152
    , at 61,508-09. Fall
    River challenges FERC’s application of these cases.
    1.    Cases Finding a Substantial Alteration
    [3] In Niagra Mohawk Power Corporation, FERC rejected
    a license application that proposed a two-phase modification
    of an existing development. 
    29 FERC ¶ 61,005
    , 61,010
    (1984). The first phase involved modifying an existing head-
    12646         FALL RIVER RURAL ELECTRIC v. FERC
    gate structure, rehabilitating an existing portion of an abut-
    ment, and constructing a powerhouse and penstocks. 
    Id.
     The
    second phase involved preventing all flows from entering the
    existing plant, effectively closing down its operation. 
    Id.
    FERC concluded that “this amount of construction work
    requires fundamental alterations to [the] licensed project
    works, and places it in clear violation of Section 6.” 
    Id.
     Fall
    River contends that its proposed modifications to the Hebgen
    Development are not remotely similar in scale to the proposed
    alterations in Niagra Mohawk. However, as in Niagra
    Mohawk, Fall River’s proposal includes more than an insub-
    stantial amount of construction, namely building a power-
    house, installing a penstock, and excavating around a portion
    of PPL’s existing conduit.
    In JDJ Energy Company, FERC rejected a preliminary
    license application that proposed modifying approximately 75
    feet of an existing dam and modifying an existing powerhouse
    to accommodate construction of a new powerhouse. 
    41 FERC ¶ 61,354
     (1987). FERC explained that “JDJ’s proposal would
    involve significant structural modifications to the project dam
    and to project works in the area immediately adjacent to the
    dam.” 
    Id.
     Fall River notes that it does not propose any modifi-
    cations to an existing powerhouse and “very little” modifica-
    tions to the existing dam. However, Fall River does propose
    constructing a powerhouse, modifying the intake tower and
    conduit, and installing a penstock.
    In Green Island Power Authority, FERC rejected a prelimi-
    nary license application that proposed constructing a new dam
    that would inundate an existing dam, decommissioning vari-
    ous other facilities, thereby rendering an existing project inop-
    erable. 
    110 FERC ¶ 61,034
    , 61,109 (2005). Fall River notes
    that its proposed project bears no similarity to the project pro-
    posed in Green Island. Admittedly, Fall River’s proposal
    would not render PPL’s project inoperable, but that does not
    necessarily make FERC’s orders in this case inconsistent with
    Green Island. FERC never represented Fall River’s proposal
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12647
    to be on all fours with the proposed project in Green Island.
    FERC’s citation to Green Island simply illustrates an extreme
    example of a substantial alteration.
    2.   Cases Finding No Substantial Alteration
    In Weber Basin Water Conservancy District, FERC granted
    a license that proposed installing a penstock underneath an
    existing canal. 
    50 FERC ¶ 61,409
    , 62,263 (1990). Construc-
    tion of the penstock involved making an opencut excavation
    through the canal, approximately eight feet wide and eight
    feet deep, placing the penstock in the excavation, backfilling
    the excavation, and restoring the disturbance to the canal lin-
    ing. 
    Id. n.13
    . In concluding that these proposed modifications
    did not amount to a substantial alteration, FERC explained
    that “once constructed [the penstock] will not physically inter-
    fere with [prior licensees],” and that “construction should take
    approximately three to seven days to complete.” 
    Id.
     As noted,
    and unlike in Weber Basin, Fall River’s penstock would phys-
    ically interfere with PPL’s license because it would funda-
    mentally alter the flow of water through Hebgen Dam.
    Furthermore, Fall River’s proposed construction schedule
    spans an estimated eight months, not three to seven days.
    In Howard W. Bair, FERC granted a preliminary permit
    that proposed utilizing an existing fish water release pipe and
    constructing a powerhouse. 
    20 FERC ¶ 61,092
    , 61,194
    (1982). The only proposed modification to the existing iron
    pipe was to extend it by forty feet, 
    id.
     at App. A, which FERC
    noted was only a “small scale development.” By contrast, Fall
    River’s proposed modifications to the intake tower and con-
    duit are far more extensive than simply extending the existing
    conduit by forty feet. Further, Bair involved an application for
    a preliminary permit, not a final license. FERC will issue a
    preliminary permit unless “it is clear at the preliminary permit
    stage” that the license would require an existing licensee’s
    permission under Section 6. See Kamargo Corp., 
    53 FERC ¶ 61,411
    , 62,439 (1990) (emphasis added).
    12648        FALL RIVER RURAL ELECTRIC v. FERC
    Finally, in both PG&E, 
    720 F.2d at 89
    , and Fluid Energy
    Systems, Inc., 
    24 FERC ¶ 61,298
    , 61,615 (1983), FERC con-
    cluded that a 0.3% reduction in power generation did not
    amount to a substantial alteration of an existing license. Fall
    River notes that similar to these cases, its proposed project
    will not reduce power generation at the Hebgen Dam. This is
    undoubtedly true, as the Hebgen Development currently has
    no power generating facilities. However, neither PG&E nor
    Fluid Energy Systems involved physical modifications to an
    existing project comparable to those now proposed by Fall
    River.
    [4] In sum, we disagree with Fall River’s argument that
    FERC’s orders are inconsistent with its precedents. In citing
    these cases, FERC did not suggest they are on all fours factu-
    ally with Fall River’s proposed project. Instead, FERC used
    these cases as examples of instances where alterations were
    substantial and where they were not. As FERC explained in
    its Rehearing Order, “[t]he degree of encroachment that
    makes an alteration ‘substantial’ is a case-specific determina-
    tion.” 
    114 FERC ¶ 61,152
    , at 61,508. These cases served as
    guideposts in FERC’s evaluation and analysis of Fall River’s
    proposal. Therefore, FERC’s conclusion in this case that Fall
    River’s proposed project amounts to a substantial alteration of
    PPL’s license under Section 6 of the FPA is entirely consis-
    tent with its precedents and is entitled to deference.
    C.    Preliminary Permit
    Fall River next argues that FERC’s orders are inconsistent
    with its regulations and with its issuance of a preliminary per-
    mit in this case because Fall River’s Preliminary Permit
    Application was substantially identical to its Final License
    Application. Fall River contends that this change in policy
    must be supported by a reasoned explanation. See generally
    Flagstaff Med. Ctr., Inc. v. Sullivan, 
    962 F.2d 879
    , 886 (9th
    Cir. 1992) (explaining that “changes in agency interpretation
    must be supported by a ‘reasoned analysis’ ”).
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12649
    [5] FERC’s preliminary permit regulations provide: “The
    Commission will not accept an application for a preliminary
    permit for project works that . . . [w]ould interfere with a
    licensed project in a manner that, absent the licensee’s con-
    sent, would be precluded by Section 6 of the Federal Power
    Act.” 
    18 C.F.R. § 4.33
    (a)(2). FERC’s practice is that “where
    it is clear at the preliminary permit application stage that the
    development proposed in the permit application would cause
    impermissible alterations of an existing license under section
    6, the Commission will not grant the permit.” Kamargo
    Corp., 
    53 FERC ¶ 61,411
    , at 62,439. However, “[w]here it is
    not clear at the permit stage that the proposed development
    would involve an impermissible alteration of an existing
    license, the Commission will issue the permit.” 
    Id.
     In other
    words, “[t]he preliminary permit is actually only a minor
    threshold hurdle for the applicant, and the grant of a prelimi-
    nary permit is in no respect an indication of the merits of a
    license proposal.” Town of Summersville v. FERC, 
    780 F.2d 1034
    , 1038-39 (D.C. Cir. 1986). Therefore, “[u]nless a perma-
    nent legal barrier precludes FERC from licensing the project,
    FERC will issue a preliminary permit.” 
    Id. at 1038
    .
    [6] We cannot say that it was “clear” at the preliminary per-
    mit stage that Fall River’s proposed project would substan-
    tially alter PPL’s license, nor can we say that there was a
    “permanent legal barrier” to Fall River’s proposed project
    when FERC issued the preliminary permit. In fact, Fall River
    discussed developing Hebgen Dam with PPL in early 2001,
    and at that time PPL agreed that Fall River could and would
    make an application for a preliminary permit, and that it
    would negotiate a site use agreement with Fall River.
    [7] In granting Fall River’s preliminary permit, FERC
    noted Fall River’s representation “that they will not impact
    [PPL’s] project.” 
    95 FERC ¶ 62,265
    , at 64,400. Had Fall
    River and PPL reached a mutually acceptable site use agree-
    ment, there is no indication that Fall River’s preliminary per-
    mit application would have otherwise been precluded by a
    12650        FALL RIVER RURAL ELECTRIC v. FERC
    “permanent legal barrier.” When PPL ultimately informed
    FERC that it “[did] not intend to resume these negotiations for
    the installation of additional generation at the Hebgen devel-
    opment,” FERC promptly dismissed Fall River’s license
    application. Therefore, we conclude that FERC’s orders are
    consistent with both its regulations on issuing preliminary
    permits and its prior issuance of a preliminary permit in this
    case, and that FERC has not made any change in policy that
    requires justification.
    D.    Consent
    Fall River’s final argument is that FERC failed to ade-
    quately consider whether PPL impliedly consented to Fall
    River’s proposed project by not intervening in, protesting, or
    commenting on either the Preliminary Permit Application or
    the Final License Application.
    In its Rehearing Order, FERC noted Fall River’s argument
    that “PPL has impliedly consented by expressing no opposi-
    tion to Fall River’s preliminary permit or filing no comments
    in response to its license application proposal.” 
    114 FERC ¶ 61,152
    , at 61,510-11. FERC did not, however, include a
    separate analysis addressing this argument.
    [8] Nevertheless, Fall River does not cite a single case
    requiring FERC’s orders to thoroughly analyze each and
    every argument in order to engage in reasoned decision mak-
    ing, nor have we found one. We would not expect FERC to
    have spent much time addressing Fall River’s implied consent
    argument in this case, as Section 6 of the FPA unequivocally
    provides that a license “may be altered . . . only upon mutual
    agreement between the licensee and the Commission.” Fall
    River cites no authority indicating that this agreement may be
    implied rather than express, and our research has uncovered
    only cases where FERC had an express agreement with the
    prior licensees. See, e.g., PG&E, 
    720 F.2d at 91-92
     (explain-
    ing that FERC expressly retained broad authority to permit
    FALL RIVER RURAL ELECTRIC v. 
    FERC 12651
    future development under existing license). We harbor no
    doubt that FERC recognized Fall River’s implied consent
    argument and rejected it.
    Finally, because Fall River did not argue its express con-
    sent argument specifically and distinctly in its opening brief
    we deem it waived. See Diaz v. Eagle Produce Ltd. P’ship,
    
    521 F.3d 1201
    , 1208 n.3 (9th Cir. 2008).
    IV.   Conclusion
    In sum, we conclude that substantial evidence supported
    FERC’s conclusion that PPL’s license would be substantially
    altered under Section 6 of the FPA by Fall River’s proposed
    project, that FERC’s orders were consistent with its prece-
    dents and with its issuance of a preliminary permit, and that
    PPL did not impliedly consent to Fall River’s proposed modi-
    fications. Therefore, Fall River’s petition for review is
    DENIED.