United States Court of Appeals
FOR THE DISTRICT OF COLUMBIA CIRCUIT
Argued December 11, 2007 Decided January 22, 2008
No. 06-1042
BURLINGTON RESOURCES INC.,
PETITIONER
v.
FEDERAL ENERGY REGULATORY COMMISSION,
RESPONDENT
PANHANDLE EASTERN PIPE LINE COMPANY AND
NORTHERN NATURAL GAS COMPANY,
INTERVENORS
On Petition for Review of Orders of the
Federal Energy Regulatory Commission
Thomas J. Eastment argued the cause for petitioner. With
him on the briefs was Bruce A. Connell.
Judith A. Albert, Attorney, Federal Energy Regulatory
Commission, argued the cause for respondent. With her on
the brief were John S. Moot, General Counsel, and Robert H.
Solomon, Solicitor.
Frank X. Kelly argued the cause for intervenors. With
him on the brief were Steve Stojic and James F. Moriarty.
2
Before: SENTELLE and GARLAND, Circuit Judges, and
WILLIAMS, Senior Circuit Judge.
Opinion for the Court filed by Senior Circuit Judge
WILLIAMS.
WILLIAMS, Senior Circuit Judge: Burlington Resources
Inc. (which, with its predecessors-in-interest, we will call
“Burlington”) is a producer of natural gas. Three years ago, in
Burlington Resources Oil & Gas Co. v. FERC (“Burlington
I”), 396 F.3d 405 (D.C. Cir. 2005), it challenged orders of the
Federal Energy Regulatory Commission requiring it to return
part of the money collected in long-past gas sales from two
pipeline gas purchasers, Northern Natural Gas Co. and
Panhandle Eastern Pipe Line Co. Burlington argued that it
had settled all disputes with the two pipelines over these sales
many years before, and that the Commission erred by failing
to give effect to its settlements (the “Burlington Settlements”).
We remanded for a more adequate explanation of FERC’s
position, particularly in light of its decision to approve similar
settlements between the two pipelines and other gas producers
(the “Omnibus Settlements”). Id. at 406, 412.
On remand, the Commission reaffirmed its orders,
proposing a number of distinctions between the Burlington
Settlements and the Omnibus Settlements. Burlington Res.
Oil & Gas. Co. (“Remand Order”), 112 FERC ¶ 61,053, reh’g
denied (“Rehearing Order”), 113 FERC ¶ 61,257 (2005).
Burlington again petitions for review. Because the
Commission’s distinctions ultimately prove illusory, we grant
the petition and vacate the orders. We need not reach
Burlington’s alternative request for equitable adjustment of its
obligations under § 502(c) of the Natural Gas Policy Act
(“NGPA”) of 1978, 15 U.S.C. § 3412(c).
3
* * *
Burlington’s alleged liability arose under § 601 of the
NGPA, which for many years imposed maximum lawful price
ceilings on first sales of natural gas. 15 U.S.C. § 3431 (1982)
(amended effective 1993, as part of Congress’s repeal of the
NGPA price ceilings). The statute allowed producers to
charge above the maximum, however, to recoup the cost of
any state “severance, production, or similar tax.” NGPA
§ 110(a), (c), 15 U.S.C. § 3320(a), (c) (1982) (repealed
effective 1993). The Commission at first interpreted this
provision to allow recoupment of the Kansas ad valorem
property tax, though not certain other state taxes; in a 1988
decision we required the Commission to justify this difference
in treatment. Colorado Interstate Gas Co. v. FERC, 850 F.2d
769, 770, 774-75 (1988).
In 1993 the Commission ruled that reimbursements for
the Kansas tax could not be added to the maximum price, and
it required first sellers of gas to refund some of the tax-related
revenues they had collected. Colorado Interstate Gas Co., 65
FERC ¶ 61,292, at 62,372 (1993). (“First sellers” is a
technical term, but for our purposes here is equivalent to gas
producers.) In Public Service Co. of Colorado v. FERC, 91
F.3d 1478 (D.C. Cir. 1996), we upheld this decision (with a
tweak as to retroactivity). The Commission took action in
1997, ordering the pipelines purchasing Kansas gas to serve
first sellers with a “Statement of Refunds Due” for the period
from 1983 to 1988. Pub. Serv. Co. of Colorado, 80 FERC
¶ 61,264, at 61,955 (1997), aff’d in relevant part, Anadarko
Petroleum Corp. v. FERC, 196 F.3d 1264, 1271 (D.C. Cir.
1999), reh’g, 200 F.3d 867 (D.C. Cir. 2000).
To avoid litigation, the Commission encouraged Kansas
gas producers to settle their refund disputes with pipelines. In
2000 and 2001 the Commission approved Omnibus
4
Settlements for Northern and Panhandle, respectively, under
which the settling producers paid only a portion of their
refund liabilities, and the two pipelines waived any claim to
further refunds. Northern Natural Gas Co. (“Northern
Omnibus”), 93 FERC ¶ 61,311, at 62,075 (2000); Panhandle
E. Pipe Line Co. (“Panhandle Omnibus”), 96 FERC ¶ 61,274,
at 62,039-40 (2001).
Burlington, however, refused to join these agreements.
During the period of uncertainty between our remand in
Colorado Interstate Gas and the Commission’s 1993 order
requiring refunds, Burlington had entered into settlements of
its contract disputes with the two pipelines. The settlements
had focused primarily on the problems posed by “take-or-pay”
purchase obligations that the pipelines had found extremely
onerous in the market conditions of the mid-1980s, but
included language seeming to dispose of all claims relating to
the contracts in question. See Northern 1989 Settlement
Agreement para. 5, at 3 (releasing the parties “from any and
all liabilities, claims, and causes of action, whether at law or
in equity, and whether now known and asserted or hereafter
discovered, arising out of, or in conjunction with, or relating
to [the] said Contracts”); accord Panhandle 1992 Settlement
Agreement para. 7, at 2. After the Commission resolved the
uncertainty and required refunds of the Kansas tax
reimbursements, Burlington denied any ad valorem tax
liability to the two pipelines, arguing that its earlier
settlements had released it from such claims. Notice of
Petition for Adjustment, Burlington Res. Oil & Gas. Co.,
FERC Docket No. SA99-1-000 (Nov. 12, 1998); Request for
Resolution, Burlington Res. Oil & Gas Co., FERC Docket No.
GP99-15 (May 12, 1999).
The Commission eventually ordered hearings in the
matter, Northern Natural Gas Co., 102 FERC ¶ 61,003 (2003);
Panhandle E. Pipe Line Co., 102 FERC ¶ 61,002 (2003), and
5
ruled in favor of the pipelines, finding the Burlington
Settlements to be unlawful and unenforceable, Burlington Res.
Oil & Gas Co. (“Northern Order”), 103 FERC ¶ 61,005,
reh’g denied (“Northern Rehearing”), 104 FERC ¶ 61,317
(2003); Panhandle E. Pipe Line Co., 103 FERC ¶ 61,007,
reh’g denied, 105 FERC ¶ 61,141 (2003). Because the NGPA
forbids a purchaser from paying more than the maximum
price for a first sale of gas, the Commission reasoned, it
equally barred a post-hoc settlement agreement if “the
producer [would] be permitted to retain the excess over the
[maximum price ceiling].” Northern Order, 103 FERC
¶ 61,005, at 61,018 P 28 (emphasis added); see also id. at
61,017-18 PP 27-30. It ordered Burlington to refund the
excess revenues the company had collected, resulting in the
petition we granted in Burlington I.
* * *
Before examining the Commission’s proffered distinction
between the Burlington and the Omnibus settlements, we must
consider the actual meaning of the Burlington Settlements.
On remand the Commission noted correctly that the
Burlington Settlements’ main purpose was to exchange
immediate payments for a reduction in the pipelines’ future
“take-or-pay” obligations. It proceeded to announce that ad
valorem liabilities “could not be eliminated in any take-or-pay
settlement,” Remand Order, 112 FERC ¶ 61,053, at 61,388
P 52, especially through the “boilerplate” language that
Burlington employed, Rehearing Order, 113 FERC ¶ 61,257,
at 62,020 P 69.
But we held in Burlington I that “the contract language
does not reasonably permit exclusion of any claim that relates
to payments made under the contracts,” including “Northern’s
and Panhandle’s refund claims against Burlington.” 396 F.3d
6
at 411. Whether or not the ad valorem liabilities were within
the main purpose of the settlements, they were within their
language, written at a time when, as the background described
above makes clear, the law was deeply unsettled and the
parties would have had reason to seek accord. Northern
suggests that we revisit our holding in Burlington I, portraying
our construction as dictum and asking that the Commission,
with the benefit of extrinsic evidence, be allowed to construe
its settlement language first. But if Northern (which
intervened in Burlington I) thought that any of our essential
reasoning was in error, it should have petitioned for
reconsideration, which it did not. Burlington I’s construction
has thus become law of the case, which Northern cannot
challenge here. See LaShawn A. v. Barry, 87 F.3d 1389, 1393
(D.C. Cir. 1996) (en banc).
* * *
Burlington I required the Commission to explain why, if
it considered the Burlington Settlements to be unlawful and
unenforceable, it had approved the ostensibly similar
Omnibus Settlements. 396 F.3d at 411-12. The producers
joining the Omnibus Settlements paid only a portion of their
full refund liability to the pipelines, and in some cases their
liabilities were forgiven entirely. Thus, they too had been
allowed to retain excess revenues over the maximum price
ceiling. In its initial effort (prior to our decision) to
distinguish the two groups of settlements, the Commission
attributed the differential treatment to the “prosecutorial
discretion” the agency wields “in determining how to expend
its resources in the enforcement of [the NGPA’s] ceiling
prices.” Northern Rehearing, 104 FERC ¶ 61,317, at 62,191
P 26. Rather than take this assertion at face value, we
charitably interpreted it in Burlington I as “betray[ing] a
recognition that . . . the NGPA does not render unlawful all
7
private agreements allowing a producer to retain funds
collected pursuant to unlawfully high prices.” 396 F.3d at
411. We then remanded to the Commission for an
explanation of which agreements were prohibited and why.
See id. at 406, 411.
The Commission, however, appears too proud to accept
such interpretive charity. It insists that “all such
agreements”—including, it seems, the Omnibus Settlements—
“are unlawful and unenforceable.” Remand Order, 112 FERC
¶ 61,053, at 61,385 P 30; see also FERC Br. 7.
We find this line of argument no less baffling than we did
in Burlington I. The Commission’s approval of the Omnibus
Settlements betrayed no hint that the agreements might be
unlawful. Rather, the Commission found the settlements a
“reasonable compromise,” was “heartened by the parties’
success,” and “encourage[d] similar efforts to settle the ad
valorem tax refund claims.” Northern Omnibus, 93 FERC
¶ 61,311, at 62,076; see also Panhandle Omnibus, 96 FERC ¶
61,274, at 62,044 (“We are also hopeful that all of the
remaining disputes on the Panhandle system will be resolved
through settlements in the near future.”). We doubt any
agency could coherently find a settlement “fair and reasonable
and in the public interest” and “unlawful and unenforceable”
all at the same time. Remand Order, 112 FERC ¶ 61,053, at
61,384 P 25, 61,385 P 30.
A second, and more important, reason for our disbelief is
that the Commission enjoys prosecutorial discretion only
when it acts as a prosecutor, which it is not doing here. Both
in approving the Omnibus Settlements and in denying effect
to the Burlington Settlements, it acted as an adjudicator,
determining the merits of a legal controversy among adverse
parties. While the Commission had ordered the pipelines to
initiate proceedings against the producers (through the filing
8
of Statements of Refunds Due), the proceedings inevitably
took the form of an adjudication, with adverse parties and
competing claims of right. See, e.g., Panhandle Omnibus, 96
FERC ¶ 61,274, at 62,039 (“In accordance with procedures
established by the Commission, Panhandle sought refunds
from 836 operators . . . .”). The Commission was not itself a
party to the Omnibus Settlements, but rather approved and
accepted them as terminating proceedings among private
parties. In the present case, moreover, the Commission
affirmatively imposed liability on Burlington.
At most, the Commission may employ prosecutorial
discretion in settling its own claims, by deciding “not to take
additional enforcement actions” against private parties.
Remand Order, 112 FERC ¶ 61,053, at 61,385 P 27. The
Commission has power to initiate enforcement actions under
the NGPA, and when the governing statutes are “utterly silent
on the manner in which the Commission is to proceed against
a particular transgressor,” it may also refrain from initiating
such actions. Balt. Gas & Elec. Co. v. FERC, 252 F.3d 456,
461 (D.C. Cir. 2001). Similarly, the Commission may settle a
prosecution based in part on “whether a ‘particular
enforcement action requested best fits the agency’s overall
policies, and, indeed, whether the agency has enough
resources to undertake the action at all.’” Id. (quoting Heckler
v. Chaney, 470 U.S. 821, 831 (1985)).
But the Omnibus Settlements were not merely a
“termination of Commission enforcement actions,” Remand
Order, 112 FERC ¶ 61,053, at 61,385 P 30; they also
purported to cancel or release the settling parties’ own private
claims. See Northern Omnibus, 93 FERC ¶ 61,311, at 62,075;
Panhandle Omnibus, 96 FERC ¶ 61,274, at 62,040. Thus, in
approving the settlements, the Commission exercised authority
beyond that of a prosecutor and more akin to that of a court.
9
By exercising dispositive authority, it correspondingly
narrowed its discretion.
* * *
Without prosecutorial discretion to rely on, the
Commission must—as we said last time—either “recog[nize]
that . . . the NGPA does not render unlawful all private
agreements allowing a producer to retain funds collected
pursuant to unlawfully high prices,” Burlington I, 396 F.3d at
411, or accept that it erred by approving the Omnibus
Settlements. In a simple case of inconsistency, the ordinary
course would be to remand to the Commission, so that it may
decide whether to abandon its earlier position or its new one.
See, e.g., Motor Vehicle Mfrs. Ass’n of U.S. v. State Farm
Mut. Auto Ins. Co., 463 U.S. 29, 57 (1983); Exxon Mobil
Corp. v. FERC, 315 F.3d 306, 308-09, 311 (D.C. Cir. 2003).
Here, however, such reconsideration would be pointless, since
we find the Commission’s current position to be unsupported
by law.
It is common ground that, by imposing a price ceiling on
first sales of natural gas, the NGPA in a general sense
invalidated any private agreement to pay more than the
maximum lawful price. The Commission now reads this rule
to prohibit any settlement agreement over past gas sales, even
one reached in good faith and at arm’s length, that allows a
party to retain past payments that might later be construed
(based on a rather special idea of how consideration is
assessed) to embody prices exceeding the statutory price
ceiling. See Northern Order, 103 FERC ¶ 61,005, at 61,017-
18 PP 27-30; Remand Order, 112 FERC ¶ 61,053, at 61,387-
88 PP 45-47; Rehearing Order, 113 FERC ¶ 61,257, at
62,016-17 PP 47-48. Thus, the Commission would forbid
private parties from settling claims of uncertain value, if those
10
settlements turn out—once the uncertainty is resolved—to
have left “excess” revenues in the seller’s hands.
Such a reading goes far beyond the precedents on which
the Commission relies. Under the filed rate doctrine the
Supreme Court applied in Arkansas Louisiana Gas Co. v. Hall
(“Arkla”), 453 U.S. 571 (1981), the rate filed with the
Commission supersedes any price that private purchasers may
have contractually agreed to pay. Id. at 582. We applied
Arkla in Southern Union Co. v. FERC, 857 F.2d 812 (D.C.
Cir. 1988), which concerned an agreement that accidentally
misstated the nature of the gas to be delivered, describing it as
intrastate gas not subject to the federal price ceiling. When
the buyer realized the mistake and refused to pay above the
maximum price, the seller sued in state court for negligent
misrepresentation, obtaining an award of the difference
between the price ceiling and the higher intrastate price that
“should have been paid.” Id. at 817 (emphasis omitted). We
held this award invalid, as it directly enforced a contractual
price term higher than the federal price ceiling: because the
state judgment was “based upon, and ha[d] the effect of
awarding, a price for interstate gas that . . . exceeds federal
guidelines,” the agreement was “simply . . . a bargain that the
state has no power to enforce.” Id. at 818.
Both Arkla and Southern Union, then, applied the same
rule to prospective private agreements for the sale of gas: one
cannot create a legal obligation, whether sounding in contract
or in tort, to make a payment for future sales of more than the
lawful price. Southern Union merely extended Arkla to
contracts offering the parties a second means of recovery—
through tort law. See generally Gregory Klass, Contracting
for Cooperation in Recovery, 117 Yale L.J. 2 (2007).
Whereas Arkla invalidated an agreement of the form, “I agree
to pay more than the lawful price for gas,” Southern Union
did the same for an agreement of the form, “I agree to pay
11
more than the lawful price for gas, and you represent
(negligently or not) that this gas is not within the scope of the
price ceiling.” It would have driven a rather large hole in the
interstate price ceiling regime if a contractually created
alternative legal theory had allowed the recovery of a supra-
lawful price.
Neither Arkla nor Southern Union, however, laid down
any rule with respect to retrospective settlement agreements
concerning past payments for gas. Although the contract
terms discussed in Southern Union were contained in a
“settlement agreement,” the terms (insofar as they were
relevant to our decision) addressed future sales, and they were
located in such an agreement only as part of the consideration
for a release of unrelated claims. See Southern Union, 857
F.2d at 814-15 (declining to reach issues concerning a refund
for past sales); see also Southern Union Co., 35 FERC
¶ 61,359, at 61,818-19 (1986) (indicating that past sales were
addressed through the refund). The Burlington Settlements,
by contrast, create no liabilities for future gas sales, but
merely resolve disputes over liabilities already accrued.
These agreements to settle claims of past price-ceiling-
violation are not the same as agreements to violate the price
ceiling. Whereas for future deliveries of gas a buyer might
well have an incentive to bid above the ceiling price (in order
to secure the gas), no such motive seems likely to infect a
bargain over past sales—and FERC makes no claim of any
improper motive here.
Because of its misinterpretation of Southern Union, the
Commission reasoned that a settlement of past ad valorem tax
disputes is invalid unless one can determine “precisely what
consideration, if any, Burlington may have given for the
specific purpose of satisfying its [Kansas ad valorem tax]
refund obligations.” Rehearing Order, 113 FERC ¶ 61,257, at
62,017 P 52 (citing Williams Natural Gas Co. v. FERC, 3
12
F.3d 1544 (D.C. Cir. 1993)). The Commission evidently
supposed that one would then have to compare this
“precisely” calculated consideration with the (ultimately
determined) maximum lawful price; only agreements
providing consideration “equal to [the] refund obligation”
would be valid. See id. at 62,017 P 49.
The Commission’s theory completely miscomprehends
the nature of settlements negotiated under conditions of
uncertainty. It is true that for each past overpayment, the
maximum-price rule provides the purchaser with a right to a
full refund. But the law does not prevent purchasers from
later exchanging those accrued rights for other valuable
consideration. Even in a settlement purporting to settle a
single issue, the Commission cannot insist that the exchange
match the parties’ exact obligations as ultimately determined;
that would ignore the costs of formally resolving all
uncertainties—costs that the Commission recognized when it
spoke on remand of “the strong public policy that supports
settling complex matters that thereby avoids the costs and
burdens of litigation and mitigates administrative burdens.”
Remand Order, 112 FERC ¶ 61,053 at 61,384 P 25.
Moreover, our decision in Williams, which FERC
invokes, considered a completely different question. There
the pipeline claimed that it was entitled to pass along to
customers the sums it had paid to gas producers in settlement
of disputes over take-or-pay claims and certain gas pricing
matters. Under the applicable rules, a pipeline could pass on
all of its lawful payments for gas, but only some of its take-or-
pay buy-out expenses. The settlements in Williams did not
differentiate between the two sources of the aggregate
amounts, and the Commission ruled that, in the absence of
such pinpointing, the pipeline could not use the 100%
recovery mechanism applicable to payments for gas. Though
finding “merit” in the pipeline’s argument that FERC’s
13
distinction “elevate[d] the form of settlement payments over
their substance,” 3 F.3d at 1553, we nonetheless found the
rule within FERC’s discretion. Williams therefore involved
FERC’s responsibility to protect customers, non-parties to the
settlements, from the adverse effects of transactions between
pipelines and producers. It bears no apparent relevance to the
present dispute between the pipelines and a producer over the
enforceability of their agreed-upon settlement.
By contrast, while the NGPA presumably invalidated
collusive settlements, there is no allegation that the Burlington
Settlements were collusive in any way: Burlington and the
pipelines appear to have negotiated in good faith and at arm’s
length, with every incentive to enforce their legal rights and
with no apparent detriments to third parties. The parties had
constructive notice that the Commission would soon revisit its
treatment of the ad valorem taxes, and they were in a state of
genuine legal uncertainty as to whether those taxes could be
recouped.
In essence, the Commission holds that parties in such
straits are forbidden from settling their disputes. Yet we have
held in Panhandle Eastern Pipe Line Co. v. FERC, 95 F.3d 62
(D.C. Cir. 1996)—a case with remarkably similar facts—that
the filed rate doctrine does no such thing. In Panhandle, as a
result of a legal error on the Commission’s part, a gas pipeline
had billed a purchaser using a method that was later held to be
unlawful under the filed rate doctrine. During a period of
uncertainty, after a remand from this court but before the
Commission had established a new standard, the parties
attempted to settle their respective liabilities for a fixed sum.
Id. at 65-67. The Commission subsequently disapproved the
settlement, reasoning that if the purchaser had litigated the
issue, the filed rate doctrine (correctly applied) would
necessarily have required a larger refund than the settlement
14
provided. Id. at 67, 74. We described this as a “startling
abuse” of the Commission’s powers:
[T]hat [the purchaser] would have fared better by fighting
than by settling . . . is not a sufficient basis upon which to
conclude that approving the settlement would be unfair,
unreasonable, or contrary to the public interest. Parties
settle in order to avoid the risk that they might do worse
by litigating, both because they might lose and because
winning might come at a high cost; both parties to a
settlement accept the risk that they might have done
better by fighting. It is perverse, therefore, to reject a
settlement because later developments make one party’s
decision appear unwise. Rejecting a settlement upon such
a flimsy ground only diminishes the incentive of future
disputants to settle their cases.
Id. at 74.
Panhandle’s reasoning is equally applicable here. The
pipelines would indeed have done better by preserving their
claims, for (as it turned out) they were legally entitled to full
ad valorem refunds. But the law does not prevent them from
exchanging this entitlement for other goods.
Nor do the pipelines’ second thoughts render the
Burlington Settlements “contested,” or their enforcement
“coercive,” as compared to the “uncontested” Omnibus
Settlements, see Remand Order, 112 FERC ¶ 61,053 at
61,387-88 PP 43, 48-49, for the Burlington Settlements too
were uncontested when they were signed. Just because
Burlington now presents the settlements as defenses to
liability, and the pipelines contest their meaning and legality,
does not make the settlements “contested” within the meaning
of the Commission’s procedures for contested or uncontested
settlement offers under 18 C.F.R. § 385.602. See Remand
15
Order, 112 FERC ¶ 61,053 at 61,387 P 43. Indeed, the
factors on which the Commission justified its approval of the
Omnibus Settlements are equally applicable to the Burlington
Settlements, which at the time addressed complex claims,
avoided future litigation, and resulted in an immediate
exchange of consideration for the parties. The only difference
is that the Burlington Settlements were made long ago, and
with the advantage of hindsight one side now wants out. As
we said in Panhandle, however, this is hardly a reason to
disregard an otherwise lawful settlement.
* * *
As before, in the absence of a “reasoned and consistent
explanation” for rejecting Burlington’s defense, Burlington I,
396 F.3d at 412 (quoting Associated Gas Distribs. v. FERC,
893 F.2d at 349, 361 (D.C. Cir. 1989)), we grant the petition,
vacate the orders under review, and remand the case to the
Commission for it to proceed with the adjudication in
accordance with this opinion.
So ordered.