United States Court of Appeals
FOR THE DISTRICT OF COLUMBIA CIRCUIT
Argued April 21, 1999 Decided June 8, 1999
No. 98-1194
Rio Grande Pipeline Company,
Petitioner
v.
Federal Energy Regulatory Commission and
United States of America,
Respondents
Longhorn Partners Pipeline, L.P.,
Intervenor
On Petition for Review of Orders of the Federal
Energy Regulatory Commission
John B. Rudolph argued the cause for petitioner. With
him on the briefs was Alex A. Goldberg. Lisa M. Tonery
entered an appearance.
Judith Albert, Attorney, Federal Energy Regulatory Com-
mission, argued the cause for respondents. With her on the
brief were Joel I. Klein, Assistant Attorney General, U.S.
Department of Justice, John J. Powers, III, and Robert J.
Wiggers, Attorneys, Jay L. Witkin, Solicitor, Federal Energy
Regulatory Commission, and Susan J. Court, Special Coun-
sel. Samuel Soopper, Attorney, entered an appearance.
Lawrence A. Miller argued the cause for intervenor. With
him on the briefs was Kevin Hawley.
Before: Edwards, Chief Judge, Wald and Rogers, Circuit
Judges.
Opinion for the Court filed by Chief Judge Edwards.
Edwards, Chief Judge: Rio Grande Pipeline Company
("Rio Grande") purchased 194 miles of an existing refined
products pipeline from the Navajo Pipeline Company ("Nava-
jo") to deliver natural gas liquids ("NGLs") from the United
States to Mexico. In exchange for the pipeline, Rio Grande
paid Navajo an agreed sum of money and granted Navajo
Southern, Inc., a wholly owned subsidiary of Navajo, a minor-
ity interest in Rio Grande. In the proceeding under review,
Rio Grande sought to include the purchase price of the
pipeline in its rate base. Normally, a purchaser such as Rio
Grande is only permitted to include the seller's depreciated
original cost in its cost-of-service calculations; however, Rio
Grande pointed out that this transaction was different, be-
cause the pipeline was purchased for a new use and the
purchase price was less than the cost of constructing a
comparable facility. Rio Grande therefore contended that it
should be permitted to include the full purchase price of the
pipeline in its rate base under the so-called "benefits excep-
tion" to the original cost rule. The Federal Energy Regula-
tory Commission ("FERC" or "Commission") denied Rio
Grande's request, holding that the benefits exception can
never be employed when the seller acquires an equity interest
in the purchasing entity. Rio Grande petitions for review of
this ruling, claiming that FERC's decision is flatly at odds
with the benefits rule and that the agency's judgment defies
reason.
Before turning to the merits, we must first resolve three
threshold issues: (1) whether Longhorn Partners Pipeline
("Longhorn") is a proper intervenor in the matter now before
the court, (2) whether Rio Grande has been "aggrieved" by
the contested orders, and (3) whether the contested orders
are ripe for review. With these threshold issues resolved, we
then reach the question of whether FERC's rejection of Rio
Grande's request to include the full purchase price of the
pipeline in its rate base was arbitrary and capricious.
On the record at hand, we conclude that Longhorn is not a
proper intervenor in this action, because it does not have
standing. Indeed, it appears that Longhorn is really seeking
to participate as an amicus. Pursuant to our discretion under
Rule 29(a) of the Federal Rules of Appellate Procedure, we
will accord Longhorn amicus status so that its views on the
common issues can be considered. We also conclude that Rio
Grande is an aggrieved party, because it faces real and
present economic injury as a result of the orders here in
dispute. Likewise, because FERC's disputed policy is fully
crystallized and raises a concrete legal question, we find that
petitioner's claim is ripe for review by this court. Finally, on
the merits, we conclude that FERC's refusal to apply the
benefits exception in the present case was arbitrary and
capricious for lack of an adequate justification. Accordingly,
we grant Rio Grande's petition for review.
I. Background
Rio Grande is a partnership formed by two pipeline compa-
nies, Juarez Pipeline Company and Amoco Rio Grande Pipe-
line Company, to construct and maintain an integrated com-
mon carrier pipeline to deliver NGLs from the United States
to Mexico. As a part of this project, Rio Grande sought to
purchase 194 miles of an existing refined products pipeline
from Navajo, which would then be converted to NGL service.
According to Rio Grande, Navajo's willingness to sell this
segment of pipeline "at a reasonable price was directly depen-
dent on its ability to acquire a partnership interest in our
project." Statement of William C. Lawson, Management
Committee Chairman, Rio Grande, reprinted in Joint Appen-
dix ("J.A.") 61. Accordingly, in exchange for the pipeline, Rio
Grande agreed to pay an agreed sum of money to Navajo as
well as grant Navajo Southern, Inc., a wholly owned subsid-
iary of Navajo, a minority partnership interest in Rio Grande.
Rio Grande asserts, without contradiction, that the price paid
for the pipeline, including the value of the partnership inter-
est and the cost of converting and integrating the acquired
line, is at least $8 million less than the cost of constructing a
comparable new line. See id.
Rio Grande then sought to justify the rates for its new
service. Under 18 C.F.R. s 342.2, pipelines may justify an
initial rate for new service using one of two methods: the
carrier may either (1) file cost, revenue, and throughput data
supporting the proposed rate pursuant to s 342.2(a), or (2)
file a sworn statement that the proposed rate is agreed to by
at least one non-affiliated person who intends to use the
service, pursuant to s 342.2(b). Rates justified under
s 342.2(b) are simple to put into place, and often become
effective without a FERC order addressing them. However,
these rates are ineffective if a protest to the initial rate is
filed, in which case the carrier must seek a s 342.2(a) justifi-
cation. Moreover, if a negotiated rate is challenged and a
lower rate is found appropriate, the pipeline may have to pay
reparations for the amount overcharged. In contrast, a cost-
supported rate approved under s 342.2(a) is entitled to great-
er protection. For example, if a challenge is brought to a
cost-supported, Commission-approved rate and a reduction is
required, that reduction is given only prospective effect. See
generally Arizona Grocery Co. v. Atchison, Topeka & Santa
Fe Ry. Co., 284 U.S. 370, 387-89 (1932).
In this case, Rio Grande filed a petition for a declaratory
order, requesting approval of its initial rates. In its petition,
Rio Grande noted that a non-affiliated party, Petroleos Mexi-
canos ("PEMEX"), had agreed to the proposed initial rate of
$1.26 per barrel and, thus, the rates could be justified under
s 342.2(b). However, Rio Grande made clear that it was not
requesting FERC approval of a negotiated rate under
s 342.2(b):
[W]hether one or twenty "non-affiliated persons" agree
to its to-be-filed rate, [Rio Grande] is not assured that it
will be able to justify its "initial rate," if challenged,
unless it has the Commission's approval to include its
acquisition costs. Regardless of a consignee or shipper's
prior agreement to the rate, [Rio Grande's] proposed
tariff may be protested. In the event of a protest to a
negotiated rate, [Rio Grande] would have to submit "cost,
revenue and throughput data supporting such rate" and
incur the cost of a lengthy rate proceeding. 18 C.F.R.
s 342.2(a) (1995). Accordingly, [Rio Grande] also sub-
mits this Petition to establish its rate base and pre-
justify its rates.
In re Rio Grande Pipeline Co., Verified Petition for Declara-
tory Order (Oct. 7, 1996), reprinted in J.A. 8 (footnote
omitted). In support of its request for approval under
s 342.2(a), Rio Grande submitted detailed cost-of-service cal-
culations, which included the full purchase price of the new
pipeline.
Generally, when establishing the cost of service upon which
a pipeline's regulated rates are based, FERC employs "origi-
nal cost" principles. Under these principles, when a facility is
acquired by one regulated entity from another, the seller's
depreciated original cost is included in the cost-of-service
computations, even though the price paid by the purchaser
may exceed that amount. See Northern Natural Gas Co., 35
F.E.R.C. p 61,114, at 61,236 (1986). Applying the original
cost rule to this case, Rio Grande would not be permitted to
include the full purchase price of the pipeline in its rate base;
it would only be permitted to include Navajo's depreciated
cost of the pipeline. However, the Commission has created
an exception to this general rule for cases where it is shown
that the "acquisition results in substantial benefits to ratepay-
ers." Longhorn Partners Pipeline, 73 F.E.R.C. p 61,355, at
62,112 (1995) ("Longhorn I"). Under this "benefits excep-
tion," purchased facilities may be included in the rate base at
the full purchase price if the purchaser can demonstrate that:
(1) the acquired facility is being put to new use, and (2) the
purchase price is less than the cost of constructing a compa-
rable facility. See id. at 62,112-13.
In its petition, Rio Grande argued that it had satisfied the
requirements of the benefits exception. It explained that, by
acquiring the pipeline from Navajo rather than constructing a
new one, it had saved at least $8 million. It also explained
that the pipeline would be put to a new use, because the
transport of NGLs, unlike the transport of refined products,
required pressurization, and because the line would serve
entirely different markets and shippers than those served by
the previous refined products service. Accordingly, Rio
Grande argued that it should be allowed to include the full
purchase price of the pipeline in its rate base.
FERC denied Rio Grande's request to allow the full pur-
chase price of the acquired line to be included in its cost-of-
service calculations, and, thus, rejected the proposed rates
under s 342.2(a). See Rio Grande Pipeline Co., 78 F.E.R.C.
p 61,020, at 61,082-83 (1997) ("Rio Grande I"). In support of
this position, FERC explained that "[t]he general rule ... is
that the depreciated cost of an acquired asset must be used in
cost-of-service calculations where the former owner not only
receives the higher price but also has an equity interest in the
acquiring company." Id. at 61,082. This position was war-
ranted, according to FERC, to ensure that a seller does not
"benefit from the higher cost of service on the line, which it
cannot do as the owner of a regulated asset at this time." Id.
(internal quotation marks omitted). FERC noted, however,
that since Rio Grande had supplied the affidavit required by
s 342.2(b), and no entity had protested the charged rate, Rio
Grande was free to charge the proposed rate in its transac-
tions with PEMEX. See id. Rio Grande sought rehearing of
the decision, which was denied on February 13, 1998. See
Rio Grande Pipeline Co., 82 F.E.R.C. p 61,147 (1998) ("Rio
Grande II"). Rio Grande then timely petitioned for review in
this court.
In an entirely separate transaction, Longhorn, like Rio
Grande, negotiated a deal to purchase a pipeline segment.
And Longhorn similarly agreed to grant an equity interest to
the seller of the pipeline segment in addition to the payment
of a sum of cash. After its deal had closed, Longhorn sought
approval from FERC for the inclusion of the full purchase
price of its new asset in its rate base under the benefits
exception. The Commission, however, denied Longhorn's
request for the same reason it had denied Rio Grande's
request: the benefits exception could not apply where a
selling entity acquired an equity interest in the purchaser.
See Longhorn Partners Pipeline, 82 F.E.R.C. p 61,146, at
61,543-44 (1998).
Because of the possible precedential impact on its case,
Longhorn sought to intervene in the Rio Grande proceedings
before the Commission, but its motion was denied. See Rio
Grande II, 82 F.E.R.C. at 61,548. In a separate action,
Longhorn filed a petition for review of its own case in this
court, Longhorn Partners Pipeline v. FERC, No. 98-1547
(filed Nov. 17, 1998); however, Longhorn also seeks to main-
tain intervenor status in the instant case before this court,
over the objection of FERC.
II. Analysis
A. Longhorn's Intervenor Status
Longhorn relies principally on 28 U.S.C. s 2348 in support
of its motion to intervene. In City of Cleveland v. NRC, 17
F.3d 1515, 1517-18 (D.C. Cir. 1994) (per curiam), however,
this court held that Article III standing is a prerequisite to
s 2348 intervention, and it is uncontested that Longhorn
lacks Article III standing with respect to the Commission's
Rio Grande II order. From this, it might be simply conclud-
ed that Longhorn cannot intervene under 28 U.S.C. s 2348.
The matter is not so simple, however, for in the same year
that City of Cleveland was issued, the court also issued
American Train Dispatchers Ass'n v. ICC, 26 F.3d 1157
(D.C. Cir. 1994), producing precedent that can be read as in
direct conflict with City of Cleveland.
In Train Dispatchers, we faced the preliminary question of
whether to permit the Railway Labor Executives' Association
("RLEA") to intervene in the proceedings challenging an ICC
order although it had not participated at the agency level.
The court in Train Dispatchers did two things with respect to
the intervention question: (1) it held that the court may, in its
discretion, permit intervention under 28 U.S.C. s 2348, and
(2) it expressly allowed RLEA to intervene. See Train
Dispatchers, 26 F.3d at 1162 ("Thus, even assuming that
RLEA is not entitled to intervene as of right here, we may
allow it to intervene as a discretionary matter. We choose to
do so in this case...."). Were Article III standing a prere-
quisite to intervention, the court could not have decided, as it
did, to "grant RLEA's motion to intervene without deciding
whether it has Article III standing." Id. This statement
makes sense only to the extent that Article III standing is
simply irrelevant to (or at least not dispositive of) the discre-
tionary decision to allow intervention. Accordingly, it ap-
pears that City of Cleveland and Train Dispatchers conflict.
The only conclusion we can draw from reading these two
cases is that the two panels spoke past one another. They
rely on different lines of circuit precedent, and neither opin-
ion even acknowledges that the other line exists. Given that
our sister circuits are similarly divided, compare Ruiz v.
Estelle, 161 F.3d 814, 830 (5th Cir. 1998) (holding that Article
III standing is not a prerequisite to intervention), Associated
Builders & Contractors v. Perry, 16 F.3d 688, 690 (6th Cir.
1994) (same), Yniguez v. Arizona, 939 F.2d 727, 731 (9th Cir.
1991) (same), Chiles v. Thornburgh, 865 F.2d 1197, 1213 (11th
Cir. 1989) (same), and United States Postal Serv. v. Brennan,
579 F.2d 188, 190 (2d Cir. 1978) (same), with Mausolf v.
Babbitt, 85 F.3d 1295, 1300 (8th Cir. 1996) (holding that
Article III standing is necessary for intervention), and Unit-
ed States v. 36.96 Acres of Land, 754 F.2d 855, 859 (7th Cir.
1985) (concluding that intervention under Rule 24 requires
interest greater than that of standing), we believe it impera-
tive that we now explain why we conclude that a prospective
s 2348 intervenor must have standing to participate as an
intervenor rather than only as an amicus curiae.
In City of Cleveland, the court denied the Alabama Electric
Cooperative's ("AEC") motion to intervene in a dispute be-
tween the Nuclear Regulatory Commission ("NRC") and two
nuclear power plants as to whether the latter could suspend
the antitrust conditions in their operating licenses. Although
it lacked Article III standing, in that it had no relationship
whatsoever with the petitioners, their competitors, or the
geographic market at issue, AEC sought to intervene on the
side of the NRC, because it feared that an adverse decision
could lead a competitor to seek a similar suspension of its
antitrust conditions. In denying AEC's motion, the court
relied heavily upon Southern Christian Leadership Confer-
ence v. Kelley, 747 F.2d 777, 779 (D.C. Cir. 1984), wherein the
court held that Article III standing is necessary for interven-
tion under Rule 24(a)(2) of the Federal Rules of Civil Proce-
dure. In particular, the court focused upon what it consid-
ered the rationale underlying the Kelley decision, namely that
"because a Rule 24 intervenor seeks to participate on an
equal footing with the original parties to the suit, he must
satisfy the standing requirements imposed on those parties."
City of Cleveland, 17 F.3d at 1517. Because a prospective
s 2348 intervenor similarly seeks to participate like a party,
the court reasoned, it should be treated like a party. Accord-
ingly, as we had held in Kelley, it must satisfy the standing
requirements imposed on parties.
The City of Cleveland court did not differentiate those
seeking to intervene with party-like status from those seeking
a lesser degree of participation. It instead assumed that
prospective intervenors always sought to participate on an
equal footing with the original petitioner. Although the City
of Cleveland court did not then address the situation we now
face, we nevertheless believe that its more general conclusion
remains valid: there is no reason to believe that Congress
intended to create two tiers of s 2348 intervenors based upon
the presence or absence of standing. See id.
The language of s 2348 alone does not settle the proper
relationship between Article III standing and intervention,
but the general structure that Congress has provided for
appellate review of agency action strongly militates towards
reading s 2348 to require Article III standing as a prerequi-
site to intervention. A party petitioning for review of agency
action must have standing, and the intervention rules help to
govern which existing suits a prospective party may legiti-
mately join. In this case, Longhorn essentially seeks to
participate as an amicus curiae--it sought only to contribute
its views to those issues raised by Rio Grande's petition for
review and, had Rio Grande ceded some of its oral argument
time, to participate in oral argument. Diamond v. Charles,
476 U.S. 54, 62-64 (1986), says that an entity lacking Article
III standing can do no more than that. As Longhorn readily
admits, in the status that it seeks, it could neither petition for
rehearing en banc nor petition for certiorari unless Rio
Grande first did the same. Thus, for the sake of clarity,
simplicity, and administrative rationality, we believe that such
limited participation should be accorded in the form of ami-
cus, and not intervenor. Those who possess Article III
standing, on the other hand, can either petition for review
directly, particularly if they desire to raise any additional
issues, or intervene under s 2348, in which case they normal-
ly would be limited to the scope of the original petition for
review. See National Ass'n of Regulatory Utility Comm'rs
v. ICC, 41 F.3d 721, 729-30 (D.C. Cir. 1994) (stating that only
in extraordinary cases will an intervenor be permitted to
raise additional issues not raised by petitioners). For those
who have participated before the agency, s 2348 explicitly
provides that choice, allowing
any party in interest in the proceeding before the agency
whose interests will be affected if an order of the agency
is or is not enjoined, set aside, or suspended [to] appear
as parties thereto of their own motion and as of
right....Communities, associations, corporations, firms,
and individuals, whose interests are affected by the order
of the agency, may intervene in any proceeding to review
the order.
For those who have Article III standing but failed to partici-
pate at the agency level, s 2348 merely permits intervention.
On the record here, there is no doubt that Longhorn is not
a proper intervenor. It appears that Longhorn is really
seeking to appear as an amicus. Because we have discretion
to grant a party such status, see Fed. R. App. P. 29(a), we will
accord Longhorn amicus status so that its views on the
common issues can be considered.
B. Aggrievement and Ripeness
FERC argues that Rio Grande is not aggrieved by the
disputed orders, and that, even if it is aggrieved, the orders
are not ripe for review. The Commission is wrong on both
counts.
A party seeking review of a final Commission order must
demonstrate that it has been "aggrieved" by the order. See
28 U.S.C. s 2344 (1994).
Like all parties seeking access to the federal courts,
petitioners are held to the constitutional requirement of
standing. Common to both these thresholds is the re-
quirement that petitioners establish, at a minimum, inju-
ry in fact to a protected interest. To demonstrate injury
in fact, petitioners must identify an invasion of a legally
protected interest which is (a) concrete and particular-
ized, and (b) actual or imminent, not conjectural or
hypothetical.
Shell Oil Co. v. FERC, 47 F.3d 1186, 2000 (D.C. Cir. 1995)
(citations and internal quotation marks omitted).
In this case, FERC argues that Rio Grande has not been
injured, because Rio Grande may charge the rate it sought to
charge pursuant to s 342.2(b). However, this conclusion
misses the point. Rio Grande filed its petition for a declara-
tory order specifically because it sought the security of a rate
approval under s 342.2(a). FERC's refusal to approve Rio
Grande's rate under s 342.2(a) means that the current rate
may be rendered ineffective if any party files a protest. Rio
Grande argues that this affects both its present economic
behavior--investment plans and creditworthiness--and its fu-
ture business relationships. In particular, Rio Grande as-
serts that the orders "have had a profoundly negative effect
on the active marketing of [this] project to new potential
users," have made existing and potential investors "extremely
skeptical over further investment in the project," and have
"negatively impact[ed] both [Rio Grande's] ability to raise
debt capital and its general creditworthiness." Brief of Rio
Grande at 19-20. FERC does not dispute these contentions.
On the record at hand, there can be no serious doubt over
Rio Grande's aggrievement by virtue of FERC's orders. As
indicated, Rio Grande is suffering present economic injury as
a result of the orders. See, e.g., Great Lakes Gas Transmis-
sion Ltd. Partnership v. FERC, 984 F.2d 426, 430 (D.C. Cir.
1993) (holding that showing of "present injurious effect on [a
petitioner's] business decisions and competitive posture within
the industry" is sufficient to prove that petitioner is ag-
grieved). There can also be no doubt that Rio Grande
satisfies the remaining Article III standing requirements,
because its injury flows from the FERC orders under review
and may be redressed if this court grants its petition for
review. It therefore has standing to petition for review of the
FERC orders at issue here.
FERC also claims that, even if Rio Grande has been
aggrieved and has standing to contest the disputed orders,
the case should nonetheless be dismissed as unripe. On this
score, FERC contends that Rio Grande's petition is unfit for
review, because Rio Grande "has not shown that the contest-
ed orders have had any immediate impact on its daily affairs,"
and that FERC has "not applied its pronouncements on
original cost to any of [Rio Grande's] actual rates." Brief for
FERC at 20-21. This is a mangled view of the ripeness
doctrine, and we reject it.
As we noted in Mississippi Valley Gas Co. v. FERC, 68
F.3d 503, 508 (D.C. Cir. 1995), in applying the ripeness
doctrine,
we are to consider the nature of the challenged issue and
inquire whether the agency action is sufficiently final for
review. When a petitioner raises a purely legal question,
we assume that issue is suitable for judicial review.
However, our assessment of the finality of the agency
action also includes consideration of whether the agency
or the court will benefit from deferring review until the
agency's policies have crystallized and the question arises
in some more concrete and final form.
(citations and internal quotation marks omitted). In other
words, a case is ripe when it "presents a concrete legal
dispute [and] no further factual development is essential to
clarify the issues ... [and] there is no doubt whatever that
the challenged [agency] practice has 'crystallized' sufficiently
for purposes of judicial review." Payne Enters., Inc. v.
United States, 837 F.2d 486, 492-93 (D.C. Cir. 1988). The
Commission is quite wrong in its implicit suggestion that Rio
Grande's petition must be dismissed absent a showing of
"hardship," for, "under the ripeness doctrine, the hardship
prong of the [Abbott Laboratories v. Gardner, 387 U.S. 136,
149 (1967) ] test is not an independent requirement divorced
from the consideration of the institutional interests of the
court and agency." Id. at 493; accord City of Houston v.
HUD, 24 F.3d 1421, 1431 n.9 (D.C. Cir. 1994). Under these
well-established principles, the Commission's claim that this
case is unripe for review must be rejected.
The record here shows conclusively that this case presents
a concrete legal dispute and that FERC's policy is crystal-
lized. In Rio Grande I, the Commission stated:
In this case, whether or not Rio Grande satisfies the two-
prong test, we must deny its request. That test presup-
poses a write-up that would be permissible if the test
were satisfied. That is not the case here. In this
instance, the seller of the acquired line, Navajo, has an
equity position in Rio Grande through an affiliate, Navajo
Southern, one of the partners of Rio Grande. Rio
Grande argues that in this case Navajo Southern's equity
interest should not be a bar to the write-up, because it
was essential to structuring an agreement acceptable to
Navajo so that the project could go forward. The gener-
al rule, however, is that the depreciated cost of an
acquired asset must be used in cost-of-service calcula-
tions where the former owner not only receives the
higher price but also has an equity interest in the
acquiring company. This is so because otherwise the
seller "might benefit from the higher cost of service on
the line, which it cannot do as the owner of a regulated
asset at this time." Thus, we must deny Rio Grande's
request for a write-up.
78 F.E.R.C. at 61,082 (quoting Longhorn I, 73 F.E.R.C. at
62,113). In Rio Grande II, the Commission reaffirmed its
position:
Here, we have a regulated entity allegedly changing its
service and requesting a write-up of the assets dedicated
to the new service....In the absence of Navajo's equity
interest, this case might fall within one of the recognized
exceptions to the general rule. However, we need not
address this issue because in this case a company is
selling the asset to itself. To allow the write-up in this
situation would open the door to circumvention of the
purpose of the original cost concept....Accordingly, we
will deny rehearing.
82 F.E.R.C. at 61,548. It is clear here that the Commission
has decided that the benefits exception cannot be used where
a selling entity acquires an equity interest in the purchaser as
a result of the transaction, and has applied this new rule by
denying Rio Grande's request for approval of its cost-justified
rates. Thus, because FERC's orders raise a concrete legal
dispute regarding a policy that has crystallized to its final
form, the orders are ripe for review.
C. The Merits
We now turn to the merits of Rio Grande's challenge:
FERC's refusal to apply the benefits exception based on
Navajo's equity interest in Rio Grande. We review the
Commission's orders under the usual arbitrary and capricious
standard. See Williston Basin Interstate Pipeline Co. v.
FERC, 165 F.3d 54, 60 (D.C. Cir. 1999); 5 U.S.C. s 706(2)(A)
(1994). In this context, our role is "limited to assuring that
the Commission's decisionmaking is reasoned, principled, and
based upon the record." Pennsylvania Office of Consumer
Advocate v. FERC, 131 F.3d 182, 185 (D.C. Cir. 1997) (cita-
tions and internal quotation marks omitted).
Rio Grande argues that the Commission acted arbitrarily
and capriciously, because it did not adequately explain its
refusal to permit the inclusion of the full cost of the acquired
line in Rio Grande's rate base. We agree.
As noted above, normally when a facility is acquired by one
regulated entity from another, the purchaser may only in-
clude the seller's depreciated original cost in its rate base,
even though the price paid by the purchaser may exceed that
amount. However, under the benefits exception, the Com-
mission has permitted the purchasing pipeline to include the
full purchase price of an acquired asset in its cost-of-service
computations if the pipeline can show that: (1) an acquired
facility is being put to new use, and (2) the purchase price is
less than the cost of constructing a comparable facility. See
Longhorn I, 73 F.E.R.C. at 62,112-13.
In its orders below, FERC did not even reach the question
of whether Rio Grande satisfied the two-prong exception;
instead, it concluded that the exception could not be employed
where the seller acquires an equity position in the purchaser:
"[t]he general rule...is that the depreciated cost of an ac-
quired asset must be used in cost-of-service calculations
where the former owner not only receives the higher price
but also has an equity interest in the acquiring company."
Rio Grande I, 78 F.E.R.C. at 61,082. On rehearing, FERC
did not waver from this position, stating that it considered the
deal between Rio Grande and Navajo one in which the
"company is selling the asset to itself." Rio Grande II, 82
F.E.R.C. at 61,548.
The Commission now claims that it has simply interpreted
its original cost rule and the exception thereto. This self-
serving explanation cannot carry the day. The Commission
in this case has effectively added a new per se exclusion to the
application of the benefits exception when an asset's seller
acquires an interest in the purchaser. The creation of this
per se exception makes no sense and, indeed, FERC cites no
established authority or plausible reasons in support of it.
First, on its face, the retention of some interest in the
acquired facilities in lieu of a money payment will reduce the
cost basis included in Rio Grande's rate base and, thus, rates
will be lower than if the facilities were sold solely for money.
This result would appear to be in the public interest. Re-
duced rates result because, as Rio Grande made clear at oral
argument, the amount it seeks to include in its rate base is
only the total amount of money paid and does not include the
value of any equity interest. Thus, in a situation such as this,
if a company will sell its facility for $100 outright or $80 plus
a 5% equity interest, the better deal for the ratepayer is the
$80-plus-equity deal, because $80, rather than $100, may be
included in the rate base.
Moreover, it is clear that Rio Grande has put the pipeline
to a new use: transportation of NGLs. From the perspective
of an acquiring entity, concepts of "depreciation" are normally
inapposite in such circumstances. Thus, it hardly makes
sense for FERC to require the use of a depreciated figure in
this situation where the use is brand new.
The Commission stated in Rio Grande II that "[t]o allow
[a] write-up in this situation would open the door to circum-
vention of the purpose of the original cost concept." 82
F.E.R.C. at 61,548. Although this is a valid concern, the door
was already opened to this possibility when FERC permitted
the benefits exception in the first place. And to the extent
that FERC is worried about sham transactions where equity
interests are involved, no party has claimed that every trans-
action of the sort at issue here is unethical and a sham.
Indeed, there does not appear to be any difference between a
deal of this sort and one in which a seller receives money for
the asset, but later uses that money towards the acquisition of
an interest in the purchaser. Presumably, this second deal
would qualify for consideration under the benefits exception,
since the seller did not become affiliated with the purchaser
as a result of the sale. However, the Commission has not
explained why the first deal is cause for such concern that it
may never qualify for the benefits exception, whereas the
second deal may. In addition to this apparent inconsistency,
it is also not clear how there could even be sham transactions,
given the requirement that there must be a new use for the
facility, and that the purchase price must be less than the cost
of building anew.
To the extent that the Commission is troubled by these
transactions, there are surely ways, short of a per se exclu-
sion, to ensure that the deal was negotiated at arm's length.
In fact, it is difficult to discern why the Commission would
not consider other possibilities short of prohibiting the appli-
cation of the benefits exception to these sorts of deals, when
limiting purchasers to all-cash deals could result in higher
prices and thus harm to ratepayers. Arguably, the Commis-
sion might decide that a per se rule or even a substantially
more rigid version of the benefits test is appropriate based on
reasoned findings regarding affiliate transactions. However,
we need not address these possibilities; as it now stands, the
Commission's orders defy good reason. We therefore reverse
and remand this case to the Commission for further consider-
ation.
III. Conclusion
For the foregoing reasons, we deny Longhorn intervenor
status in this proceeding, but grant it amicus status. We also
grant Rio Grande's petition for review and remand for further
proceedings consistent with this opinion.
So ordered.