*

Honorable Alfred T. Goodwin, Senior U.S. Circuit Judge for the Ninth Circuit, sitting by

designation. 

United States Court of Appeals,

Eleventh Circuit.

Nos. 92-9121, 94-8760, 96-9503, 93-8056 and 97-8032.

ATLANTA GAS LIGHT COMPANY, Petitioner,

v.

FEDERAL ENERGY REGULATORY COMMISSION, Respondent.

AMERICAN GAS ASSOCIATION, Petitioner,

v.

FEDERAL ENERGY REGULATORY COMMISSION, Respondent.

BOARD OF WATER, LIGHT AND SINKING FUND COMMISSIONERS OF THE CITY OF

DALTON, GEORGIA, Petitioner,

v.

FEDERAL ENERGY REGULATORY COMMISSION, Respondent.

May 14, 1998.

Petitions for Review of Orders of the Federal Regulatory Commission. (FERC), Nos. 61,207,

61,183, FERC-CP90-1391-00, CP90-1391-003, CP90-1391-006.

Before BARKETT, Circuit Judge, and GODBOLD and GOODWIN*

, Senior Circuit Judges.

BARKETT, Circuit Judge:

In this consolidated appeal, appellants Atlanta Gas Light Co. ("Atlanta Gas"), the American

Gas Association ("AGA"), and the Board of Water, Light and Sinking Fund Commissioners of the

City of Dalton, Georgia ("Dalton"), seek judicial review of four related orders issued by the Federal

Energy Regulatory Commission ("FERC" or "the Commission") between 1991 and 1996. These
2

orders involved the attempt, ultimately successful, of Arcadian Corporation ("Arcadian") to obtain

natural gas directly from Southern Natural Gas Company, ("Southern"), thereby obviating the need

to purchase it from Atlanta Gas.

Arcadian uses natural gas to produce anhydrous ammonia for fertilizer at a plant in Augusta,

Georgia. The plant was built by its corporate predecessor near Southern's mainline system in order

to obtain the most direct natural gas service available. See Arcadian Corp. v. Southern Natural Gas

Co., [April-June 1991 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) ¶ 61,207, at 61,683.

Southern provides service directly to end-use customers as well as to wholesale local distribution

companies ("LDCs") like Atlanta Gas which, in turn, sells gas at retail. Beginning in 1963,

Arcadian's predecessor, and later Arcadian, purchased gas for the plant from Southern's largest LDC

customer, Atlanta Gas. In 1990, however, Arcadian sought direct service from Southern which

would have necessitated the construction of approximately 140 feet of connecting pipeline to

physically link Arcadian's plant with Southern's pipeline. Southern refused, and Arcadian filed a

complaint with FERC alleging that by refusing its request for direct service while providing such

service to other end-users (including Arcadian's competitors), Southern had violated the

anti-discrimination provisions of the Natural Gas Act, 15 U.S.C. § 717, et seq. (1994) ("NGA" or

"the Act").

Arcadian requested that the Commission order Southern to construct the interconnection

facilities for the direct link to the pipeline. Southern opposed this request, contending that its

decision not to provide direct service to Arcadian was a business decision that did not violate the
 1

A tariff is the "contract which governs a pipeline's service to its customers." ANR Pipeline

Co. v. FERC, 931 F.2d 88, 90 n. 1 (D.C.Cir.1991). It contains a listing of the pipeline's rate

schedules and the terms of its service agreements with customers. 18 C.F.R. § 154.2(b) (1994). 

 2AGA intervened alongside Atlanta Gas. As AGA joins in almost every position advanced by

Atlanta Gas in this appeal, for simplicity's sake, we refer throughout this opinion only to the

arguments of Atlanta Gas. 

3

NGA or its tariff.1 Atlanta Gas, among others,2 intervened in the law suit and argued that § 5 of the

NGA did not authorize the Commission to compel Southern to construct facilities or to provide

transportation service to an individual end-user. The Commission ruled that although it had the

authority to grant the relief sought under § 5 of the NGA, Southern had not discriminated against

Arcadian. Arcadian Corp. v. Southern Natural Gas Co., [April-June 1991 Transfer Binder] Fed.

Energy Reg. Comm'n Rep. (CCH) ¶ 61, 207 ("1991 Order"). On rehearing, FERC reaffirmed its

authority to grant the relief sought under § 5 of the NGA, but reversed its earlier decision that

Southern had not discriminated and ordered Southern to provide direct service to Arcadian and to

submit tariff sheets which would govern future requests for direct connection by other end-users like

Arcadian. Arcadian Corp. v. Southern Natural Gas Co., [October-December 1992 Transfer Binder]

Fed. Energy Reg. Comm'n Rep. (CCH) ¶ 61, 183 ("1992 Order").

While Southern, Atlanta Gas and AGA sought reconsideration of the 1991 and 1992 Orders,

Southern built the interconnection facility mandated by the 1992 Order, and then, in 1993, entered

into a settlement in which it agreed to service Arcadian under a requirements contract and Arcadian

agreed to drop its complaint. Atlanta Gas, AGA, and Dalton opposed the settlement, as well as the

proposed tariffs Southern submitted to the Commission. Nonetheless, the Commission approved

the settlement and Southern's proposed tariffs for end-users and terminated Arcadian's complaint

proceeding. Arcadian Corp. v. Southern Natural Gas Co., [April-June 1994 Transfer Binder] Fed.
 3

The relevant portion of the settlement reads: "Atlanta ... agree[s] to withdraw, in all pending

... judicial proceedings, and to refrain from asserting in any future proceedings ..., any and all

price squeeze and discrimination claims relating to the direct service by Southern to Arcadian ...

pursuant to [their November 1993 settlement]...." March 15, 1995 Stipulation and Agreement,

Docket Nos. RP89-224, et al., Article XII, ¶ 9, quoted in Arcadian Corp., [October-December

1996 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,856. 

4

Energy Reg. Comm'n Rep. (CCH) ¶ 61, 176 ("1994 Order"). Atlanta Gas sought rehearing of the

1994 Order on the grounds that FERC had not held an adequate hearing on the effects of the

settlement, that its decision was not rational, and that even if the settlement was approved, the 1992

Order should be vacated. Dalton challenged FERC's approval of the tariffs.

While these petitions were pending, Southern submitted to the Commission, on March 15,

1995, a proposed settlement ("Global Settlement") it had entered with Atlanta Gas, among others,

to resolve numerous outstanding rate and certificate cases. Certain terms of the Global Settlement

dealt with the Southern-Arcadian bypass, including the agreement of Atlanta Gas to withdraw its

claims that the Southern-Arcadian bypass was discriminatory.3

 The Commission thus stayed the

rehearing requests filed in response to its 1994 Order pending final action on the Global Settlement.

After subsequently approving the Global Settlement in Southern Natural Gas Co., [July-September

1995 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) ¶ 61,322, the Commission issued the

fourth and final order under review here denying the petitions for rehearing of its 1994 Order on

November 26, 1996. Arcadian Corp. v. Southern Natural Gas Co., [October-December 1996

Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) ¶ 61, 210 ("1996 Order"). This Court

consolidated for appeal the multiple petitions seeking review of these four FERC orders.

DISCUSSION

A. Statutory and Regulatory Background
5

A brief discussion of the organization of the industry and the regulatory framework

governing its participants helps set the scene for the case at bar. The Supreme Court recently

undertook such a summary of the "evolution of the structure of the natural gas industry" in General

Motors Corp. v. Tracy, 519 U.S. 278, ----, 117 S.Ct. 811, 816, 136 L.Ed.2d 761 (1997). As the

Court explained:

Traditionally, the industry was divisible into three relatively distinct segments:

producers, interstate pipelines, and LDCs. This market structure was possible largely

because the Natural Gas Act of 1938 failed to require interstate pipelines to offer

transportation services to third parties wishing to ship gas. As a result, interstate pipelines

were able to use their monopoly power over gas transportation to create and maintain

monopsony power in the market for the purchase of gas at the wellhead and monopoly power

in the market for the sale of gas to LDCs. For the most part, then, producers sold their gas

to the pipelines, which resold it to utilities, which in turn provided local distribution to

consumers.

Congress took a first step toward increasing competition in the natural gas market

by enacting the Natural Gas Policy Act of 1978, which was designed to phase out regulation

of wellhead prices charged by producers of natural gas, and to "promote gas transportation

by interstate and intrastate pipelines" for third parties. Pipelines were reluctant to provide

common carriage, however, when doing so would displace their own sales, and in 1985,

[FERC] took the further step of promulgating Order No. 436, which contained an "open

access" rule providing incentives for pipelines to offer gas transportation services. In 1992,

this evolution culminated in FERC's Order No. 636, which required all interstate pipelines

to "unbundle" their transportation services from their own natural gas sales and to provide

common carriage to buyers from other sources that wished to ship gas.

Although FERC did not take the further step of requiring interstate pipelines to

provide local transportation services to insure that gas sold by producers and independent

marketers could get all the way to the point of consumption, under the system of open access

to interstate pipelines that had emerged in the mid-1980s "larger industrial end-users" began

increasingly to bypass utilities' local distribution networks by "construct[ing] their own

pipeline spurs to [interstate] pipelines...."

Id. at ---- - ----, 117 S.Ct. at 816-17 (internal citations omitted; some brackets in original).

This case involves disputes arising from precisely this point in the deregulatory process. The

parties' contentions implicate the regulatory structure established by the NGA. Section 1(b) of the
6

statute, 15 U.S.C. § 717(b), confers upon FERC comprehensive authority over "(1) the transportation

of natural gas in interstate commerce; (2) its sale in interstate commerce for resale; and (3) natural

gas companies engaged in such transportation or sale." Panhandle Eastern Pipe Line Co. v. Public

Service Com'n of Indiana, 332 U.S. 507, 516, 68 S.Ct. 190, 195, 92 L.Ed. 128 (1947). In the

exercise of its enumerated powers, the Commission regulates market entry of natural gas producers

and interstate pipelines through Section 7 of the NGA by issuing certificates of public convenience

and necessity authorizing natural gas companies to transport or sell gas and to construct necessary

facilities. See 15 U.S.C. § 717f(c)(1)(A). In addition, under Sections 4 and 5 of the NGA, the

Commission regulates the price and other terms of sales and transportation of natural gas to ensure

that the rates and charges for such service, as well as any "rule, regulation, practice, or contract"

affecting those rates and charges, are just and reasonable and not the product of undue

discrimination. See 15 U.S.C. §§ 717c and 717d.

B Standard of Review

The standard of review of FERC decisions is governed by § 19(b) of the NGA, which makes

the Commission's findings of facts "conclusive" if supported by "substantial evidence." 15 U.S.C.

§ 717r(b). This standard "is no more than a recitation of the application of the "arbitrary and

capricious' standard to factual findings." Maryland People's Counsel v. Federal Energy Regulatory

Comm'n, 761 F.2d 768, 774 (D.C.Cir.1985) (Scalia, J.). The "arbitrary and capricious" standard

hails from the Administrative Procedure Act, 5 U.S.C. § 706(2)(A), which requires us to uphold the

Commission's actions, findings, and conclusions unless they are "arbitrary, capricious, an abuse of

discretion, or otherwise not in accordance with law."
 4

Cases decided by the Fifth Circuit prior to October 1, 1981 are binding on this Court. 

Bonner v. City of Prichard, 661 F.2d 1206, 1207 (11th Cir.1981) (en banc ). 

 5

That provision provides in pertinent part:

(e) Granting of certificate of public convenience and necessity

... a certificate shall be issued to any qualified applicant therefor, authorizing the

whole or any part of the operation, sale, service, construction, extension, or

acquisition covered by the application, if it is found that the applicant is able and

willing properly to do the acts and to perform the service proposed and to

conform to the provisions of this chapter and the requirements, rules, and

regulations of the Commission thereunder, and that the proposed service, sale,

7

 The scope of our "arbitrary and capricious" review is "narrow"; we must "not ... substitute

[our] judgment for that of the agency," Motor Vehicle Mfrs. Ass'n v. State Farm Mut. Auto. Ins. Co.,

463 U.S. 29, 43, 103 S.Ct. 2856, 2866, 77 L.Ed.2d 443 (1983), but rather determine whether there

was a " "rational connection between the facts found and the choice made,' " id. (quoting Burlington

Truck Lines, Inc. v. United States, 371 U.S. 156, 168, 83 S.Ct. 239, 245-46, 9 L.Ed.2d 207 (1962)),

and examine " "whether the decision was based on a consideration of the relevant factors and

whether there has been a clear error of judgment,' " id. (quoting Bowman Transp., Inc. v. ArkansasBest Freight Sys., Inc., 419 U.S. 281, 285, 95 S.Ct. 438, 442, 42 L.Ed.2d 447 (1974)); see also

Florida Power & Light Co. v. FERC, 598 F.2d 370, 380 (5th Cir.1979).4

C. The 1994 and 1996 Orders

 There is no question that the settlement between Southern and Arcadian changed the thrust

of the litigation in this case. Thus, we first consider the validity of the 1994 and 1996 Orders

approving that settlement. In order for the Commission to approve a settlement involving the direct

interconnection of an interstate pipeline and an industrial end-user, the terms of the settlement must

satisfy the "public convenience and necessity" standard of § 7(e) of the NGA.5
operation, construction, extension, or acquisition, to the extent authorized by the

certificate, is or will be required by the present or future public convenience or

necessity; otherwise such application shall be denied.

15 U.S.C. § 717f(e) (emphasis added). 

8

Atlanta Gas challenged the Commission's approval of the settlement, essentially contending

that (1) the Commission failed to provide a reasoned justification of the "public convenience and

necessity" of the Arcadian bypass; (2) the Commission failed to hold a full evidentiary hearing,

rendering the orders invalid; (3) the Commission's retroactive authorization of the construction of

the bypass failed to adhere to the application procedure for the construction of sales taps; and (4)

even if the Commission appropriately approved the settlement, it should have vacated its 1991 and

1992 Orders. We address each of these contentions in turn.

1. Rational Decisionmaking

 In its 1994 Order, FERC concluded that the settlement was required by public convenience

and necessity because, among other things, it was "in accord with our policy regarding bypass."

Arcadian Corp., [April-June 1994 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at

61,535. The Commission delineated its bypass policy in the 1992 Order. It explained that "[t]he

policy allows increased direct access to transportation markets, imposes upon LDCs the need to

discipline costs to maintain customers, allows pipelines to compete for markets served inefficiently,

provides leverage to parties seeking to obtain services priced efficiently, and assures the benefits of

competition to all market participants." Arcadian Corp., [October-December 1992 Transfer Binder]

Fed. Energy Reg. Comm'n Rep. (CCH) at 61,680.

Atlanta Gas contends that the Commission may not rely on the general assumption that

bypassing LDCs will promote competition and increase the general welfare, but that the Commission
9

must demonstrate that the particular bypass at issue enhances competition. The Commission

responded to this argument in its 1996 Order, where it explained that it is neither "necessary or

possible" for FERC to demonstrate that "every contract signed for pipeline service "enhances'

competition, as opposed to being the result of competitive processes." Arcadian Corp., [OctoberDecember 1996 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,858. In other words,

the Commission's view is that fair competition furthers the public interest in general terms and over

time, even though a particular bypass arrangement may contain certain undesirable costs. As the

Commission explained, its "policy on bypass rests on the assumption that market forces operating

in fair competition will promote the most efficient allocation of supplies and transportation capacity

and the expectation that LDCs can and will compete for end-users' business." Id. This policy "is not

based on an assumption that the bypass will never result in detriment to an LDC or its ratepayers."

Arcadian Corp., [April-June 1994 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at

61,536. The Commission is well aware that "[i]n any competition ... someone will lose," and that,

in this case, "Atlanta has lost the present competition for Arcadian's business—at least for the term

of its contract with Southern." Id.

The question is whether the Commission's interpretation of its burden in demonstrating

"public convenience and necessity" for the purposes of Section 7(e) proceedings is supported by the

law. We find that it is. The Commission is an administrative agency charged by Congress with

formulating a regulatory plan for the natural gas industry. A court is "not at liberty to replace

FERC's economic reasoning, supported by its technical expertise, with [its] own." Michigan

Consolidated Gas Co. v. FERC, 883 F.2d 117, 123 (D.C.Cir.1989). FERC acknowledges that its

bypass policy is based on several economic assumptions about the way the market for natural gas
10

as a whole will perform. It is well within the Commission's discretion to make such "predictions"

so long as they are " "rationally based on record evidence.' " Id. at 124 (quoting East Tennessee

Natural Gas Co. v. FERC, 863 F.2d 932, 938-39 (D.C.Cir.1988)).

The only support Atlanta Gas provides for its assertion that the Commission must show that

each bypass produces a net gain for all parties concerned is Electricity Consumers Resource Council

v. FERC, 747 F.2d 1511, 1517 (D.C.Cir.1984) ("ELCON "). In ELCON the D.C. Circuit rejected

the Commission's approval of a power company's marginal pricing rate design because the Court

found that FERC had merely relied on an economic theory of ratemaking which, in fact, had not

been applied in that case. Id. at 1514, 1517-18. The Court held that "mere invocation of theory is

an insufficient substitute for substantial evidence and reasoned explanations." Id. at 1517. Atlanta

Gas embraces this statement and contends that it reflects what FERC has done in this case as well.

Yet the ELCON holding is narrower than Atlanta Gas admits, and FERC has provided a reasoned

explanation of its decisions in this case.

First, the Court in ELCON was careful to note that it was not condemning the use of

economic theory per se, but only reliance on theory where there was no "basis for its adoption in

th[e] [particular] case." ELCON, 747 F.2d at 1518; see also Associated Gas Distribs. v. FERC, 824

F.2d 981, 1008 (D.C.Cir.1987) (construing ELCON to apply in cases in which FERC " "inexplicably

distorted' the theory that it claimed to apply") (quoting ELCON, 747 F.2d at 1514). Moreover, the

D.C. Circuit has distinguished the more complex economic theory at issue in ELCON from the

"general factual prediction" that competition will lead to lower prices. Associated Gas Distribs., 824

F.2d at 1008 ("Agencies do not need to conduct experiments in order to rely on the prediction that
 6

Atlanta Gas argues that FERC cannot rely on post-hoc events to evaluate the propriety of a

prior policy decision. While this might be true as a general matter, FERC's decision to permit

the bypass factored into the public-interest equation Atlanta Gas's ability to take remedial action

to mitigate the effects of any immediate losses. See Arcadian Corp., [April-June 1994 Transfer

Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,536. (noting that the bypass policy takes

into account the fact that "[t]here are competitive responses available to LDCs to avoid the worst

case results predicted by Atlanta [Gas]"). 

11

an unsupported stone will fall, nor need they do so for predictions that competition will normally

lead to lower prices.").

Second, FERC provided reasoned rejections of Atlanta Gas's allegations that the bypass in

this case was inconsistent with the public interest. Atlanta Gas had argued that, as a result of this

bypass, it and its remaining customers would be harmed. Through affidavits Atlanta Gas predicted

its own lost revenues and attempted to forecast the rates it would have to charge other consumers

if more industrial end-users sought bypasses. See Arcadian Corp., [April-June 1994 Transfer

Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,535-36. FERC reasoned that Atlanta Gas

overestimated its losses. Viewing the Atlanta Gas's position "in context," the Commission noted that

the Global Settlement between Southern and Atlanta Gas in the wake of the bypass permitted

Atlanta Gas to reduce its firm service from Southern by about 15% of its requirements, enough, the

Commission found, to "offset" the loss of economic rents from Atlanta Gas's former sales to

Arcadian. Id. at 61,536.6

 Further, FERC concluded that Atlanta Gas's predictions of future erosions

in its customer base, brought about by as yet unknown bypass cases, was "of necessity" speculative

and based on an obviously worst-case scenario which the Commission did not believe would occur,

viz., that Atlanta Gas would do nothing to compete to retain its current customers. Id. See also

Arcadian Corp., [October-December 1992 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH)

at 61,680-681 (1992 Order, addressing weaknesses in Atlanta Gas's proffered evidence).
 7

Even if the Georgia PSC had pursued such a policy, it would not necessarily derail a

proposed bypass. The Tenth Circuit approved a bypass under just such conditions, noting that

the state utility in question had various options to discourage other industrial end-users from

bypassing the LDC. Cascade, 955 F.2d at 1424-25 (concluding that though FERC's approval of

the bypass "perhaps demonstrates insensitivity to the state's current strategy of subsidizing

services to residential consumers, ... there is nothing in this response that would allow us to label

the Commission's determination as devoid of a rational basis and therefore arbitrary and

capricious"). 

12

Atlanta Gas had also challenged the bypass on the ground that it would inhibit the Georgia

Public Service Commission's ("PSC") ability to regulate natural gas rates in order to protect the

interests of the captive market of residential consumers and that FERC failed to take into

consideration these local effects. The Commission discerned that, beyond general statements that

bypass results in cost shifts, Atlanta Gas had presented "little evidence to show what the ratemaking

policies of the Georgia PSC actually are where bypass is concerned, or how these policies would

be affected." Arcadian Corp., [April-June 1994 Transfer Binder] Fed. Energy Reg. Comm'n Rep.

(CCH) at 61,539. It also found insufficient evidence of "an official state policy of subsidization of

residential customers with economic units secured from business, such that approval of Southern's

request would thwart state ratemaking policies." Id.7

 Moreover, Atlanta Gas's forecast for residential

customers was likewise contingent on the "speculative" assumption that industrial end-users would

bypass Atlanta Gas en masse. Id. Accordingly, the Commission rejected this objection to the

bypass. We cannot say that FERC's rationales for rejecting Atlanta Gas's challenges were arbitrary

and capricious.

2. Inadequate Hearing

 Atlanta Gas also contends that it raised questions about certain material facts, the resolution

of which mandated that the Commission hold a trial-type evidentiary hearing. The Commission's
13

regulations pertaining to settlements allow FERC to decide the merits of contested issues only "if

the record contains substantial evidence upon which to base a reasoned decision or the Commission

determines that there is no genuine issue of material fact." 18 C.F.R. § 385.602(h)(1)(i). In

considering the arguments of Atlanta Gas in its petition for rehearing of the 1992 Order, the

Commission found that the record, which included an oral argument as well as the same affidavits

that Atlanta Gas submitted for the 1991 and 1992 Orders, was extensive and that there were no

material facts in dispute requiring resolution by a trial-type hearing. Arcadian Corp., [April-June

1994 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,539. We review FERC's

decision not to hold a hearing for an abuse of discretion, Moreau v. FERC, 982 F.2d 556, 568

(D.C.Cir.1993), and find no abuse of discretion.

FERC's conclusion that live testimony by either affiant at an evidentiary hearing would not

have efficiently furthered the inquiry was within its broad discretion to structure its own

proceedings. See Cascade, 955 F.2d at 1425 (observing that the Commission has "some flexibility

in deciding how it will use its resources to achieve the purposes of the hearing") (citing Southern

Union Gas Co. v. FERC, 840 F.2d 964, 970-71 (D.C.Cir.1988)); New Orleans Pub. Serv., Inc. v.

FERC, 659 F.2d 509, 515 (5th Cir.1981) (noting that FERC's decision not to hold evidentiary

hearing was "consistent with its authority to tailor administrative procedures to the needs of the

particular case") (citing Vermont Yankee Nuclear Power Corp. v. NRDC, 435 U.S. 519, 544, 98

S.Ct. 1197, 1211-12, 55 L.Ed.2d 460 (1978)). Indeed, even if the affidavits had presented material

factual disputes, "FERC need not conduct such a hearing if [the disputes] may be adequately

resolved on the written record." Moreau, 982 F.2d at 568. We cannot say that the Commission

abused its discretion in considering Atlanta Gas's arguments based on the ample record before it.
 8

A sales tap refers to "metering and appurtenant facilities necessary to enable the certificate

holder to deliver gas to a distribution customer or an end-user." 18 C.F.R. § 157.202(b)(10). 

 9

A blanket certificate is a certificate of public convenience and necessity issued to interstate

pipelines in order to enable them to take certain specified, limited actions "without further

Commission approval." 18 C.F.R. § 157.203 (1997). Southern was issued one in 1982. 

Southern Natural Gas Co., [July-September 1982] Fed. Energy Reg. Comm'n Rep. (CCH) ¶

62,414 (1982) (issuing blanket certificate to Southern under 18 C.F.R. § 157.204, authorizing it

to construct certain minor facilities, including sales taps, subject to prior notice procedure). 

14

3. Procedural Irregularity

 We likewise find unpersuasive Atlanta Gas's claim that the Commission failed to follow

applicable NGA § 7 procedures in the course of authorizing Southern's voluntary construction of a

sales tap.8 The essence of this argument is that FERC authorized Southern to construct, operate, and

service the connection to Arcadian pursuant to its blanket certificate authority, Arcadian Corp.,

[April-June 1994 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,540,9

 but that

Southern failed to file the application required by the governing regulations before such actions may

be taken. See 18 C.F.R. §§ 157.205 and 157.211.

While it is true that Southern did not technically file an application under the regulation

governing the construction of sales taps, the point of that procedure is to provide notice of the

proposed action to interested parties. See 18 C.F.R. §§ 157.205(a)(1) and 157.211(a)(2). It is absurd

to suggest that Atlanta Gas was not placed on notice of the proposed construction or that it lacked

adequate opportunity to advance its position; Atlanta Gas fully participated in the proceedings

regarding the settlement, filing multiple comments with the Commission and taking part in oral

argument. To accept Atlanta Gas's position on appeal would elevate form over substance, something

we shall not do.

4. The 1991 and 1992 Orders: Mootness and Vacatur
15

 As we noted at the outset, the 1993 stipulation of settlement between Arcadian and Southern

and the Commission's 1994 ratification of that settlement fundamentally altered the landscape of this

litigation. The weight of the parties' debate in anticipation of the 1991 and 1992 Orders pertained

to FERC's power pursuant to § 5 of the NGA to compel Southern to construct a bypass to alleviate

alleged undue discrimination by Southern against Arcadian. In approving the settlement in the 1994

Order, the Commission viewed its action as mooting Arcadian's complaint proceeding as well as

Atlanta Gas's challenge to the 1991 and 1992 Orders. See Arcadian Corp., [April-June 1994

Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,540. Atlanta Gas disputes this

conclusion. It argues that the issue of FERC's power under the NGA to order a pipeline to construct

a bypass, which power FERC asserted for the first time in the 1991 and 1992 Orders, remains live.

In the alternative, it asks this Court to vacate those orders if it finds the issue to be moot.

 "Mootness has been described as the doctrine of standing set in a time frame...." Arizonans

for Official English v. Arizona, 520 U.S. 43, ---- n. 22, 117 S.Ct. 1055, 1069 n. 22, 137 L.Ed.2d 170

(1997) (internal quotation marks omitted). A case becomes moot "when the issues presented are no

longer "live' or the parties lack a legally cognizable interest in the outcome." Powell v. McCormack,

395 U.S. 486, 496, 89 S.Ct. 1944, 1951, 23 L.Ed.2d 491 (1969). There is no live dispute between

the original parties to the suit. Whether Atlanta Gas, an intervenor under FERC's regulations, see

18 C.F.R. § 157.10, has a continuing injury sufficient to enliven the suit is less apparent. Atlanta

Gas contends that its injury consists of the loss of revenue that it would have received from Arcadian

during the period of time following Southern's commencement of direct supply to Arcadian via the

bypass (January 1993), which Atlanta Gas claims was done pursuant to unlawful FERC orders, to

the date the Commission blessed Southern's settlement and retroactively approved its construction
 10Under § 16 of the NGA, FERC has the "power to perform any and all acts, and to prescribe,

issue, make, amend, and rescind such orders, rules, and regulations as it may find necessary or

appropriate to carry out the provisions of this chapter." 15 U.S.C. § 717o. This provision grants

FERC "broad authority to do equity consistent with the public interest, and to use means of

regulation not spelled out in detail, provided the agency's action conforms with the purposes and

policies of Congress and does not convene any terms of the Act." Northern Natural Gas Co. v.

FERC, 785 F.2d 338, 341 (D.C.Cir.1986) (citations and quotation marks omitted). Since FERC

found the terms of the Southern-Arcadian settlement, including the bypass included therein, to

be consistent with the public convenience and necessity required by § 7(e) of the NGA, and

because that provision of the statute does not preclude the retroactive approval of actions

undertaken by a pipeline pursuant to a settlement, FERC was empowered to approve a bypass

which had already been constructed. 

16

of the bypass (May 1994).10 It calculates this loss as approximately $ 4 million. Assuming

arguendo that Atlanta Gas's intervenor status itself does not deprive it of the right to maintain an

interest in the otherwise defunct lawsuit between Arcadian and Southern, its interest in the action

is still insufficient to preclude mootness. Were we to address the merits of Atlanta Gas's arguments

about the 1991 and 1992 Orders, we would still be unable to afford it any relief which could redress

its injuries. See Purcell v. BankAtlantic Fin. Corp., 85 F.3d 1508, 1511 n. 3 (11th Cir.) (" "Central

to finding of mootness is a determination by an appellate court that it cannot grant effective judicial

relief.' ") (quoting In re Club Assoc., 956 F.2d 1065, 1069 (11th Cir.1992)), cert. denied sub nom.

American Broadcasting Companies, Inc. v. BankAtlantic Financial Corp., --- U.S. ----, 117 S.Ct.

178, 136 L.Ed.2d 118 (1996); SunAmerica Corp. v. Sun Life Assurance Co. of Canada, 77 F.3d

1325, 1333 (11th Cir.1996) ("ability of the appellate court to "effectuate a partial remedy' is

sufficient to prevent mootness") (quoting Church of Scientology v. United States, 506 U.S. 9, 13,

113 S.Ct. 447, 450, 121 L.Ed.2d 313 (1992)), cert. denied, --- U.S. ----, 117 S.Ct. 79, 136 L.Ed.2d

37 (1996). An injunction would do no good because the pipeline has been built, and § 7 of the NGA
17

does not provide an action for damages. Thus, we have no difficulty in concluding that the 1991 and

1992 Orders are moot.

In light of the mootness of Atlanta Gas's challenges against the 1991 and 1992 Orders, the

question we must resolve is whether vacatur of those orders is proper. Atlanta Gas contends that

vacatur is appropriate under United States v. Munsingwear, 340 U.S. 36, 71 S.Ct. 104, 95 L.Ed. 36

(1950), and A.L. Mechling Barge Lines v. United States, 368 U.S. 324, 82 S.Ct. 337, 7 L.Ed.2d 317

(1961). In Munsingwear, the Supreme Court stated that its "established practice" was to vacate the

opinion of a district court which has been mooted by a change in circumstances while the case is

pending appeal. Id. at 39, 71 S.Ct. at 106. That practice "clears the path for future relitigation of

the issues between the parties and eliminates a judgment, review of which was prevented through

happenstance. When that procedure is followed, the rights of all parties are preserved[.]" Id. at 40,

71 S.Ct. at 107. In Mechling, the Supreme Court held that "the principle enunciated in Munsingwear

[is] at least equally applicable to unreviewed administrative orders." 368 U.S. at 329, 82 S.Ct. at

341.

FERC does not address the question of vacatur in its brief. We conclude that under

Mechling, the 1991 and 1992 Orders should be vacated. In Mechling, several railroads filed tariffs

with the Interstate Commerce Commission ("ICC"). Over the objections of several barge lines, the

ICC granted temporary approval of the tariffs, and the barge lines filed a declaratory judgment

action in district court. While the case was pending, the railroads withdrew the portion of the tariffs

that the barge lines were contesting and filed a motion to dismiss the case on the ground that it was

moot. The district court granted the motion, and the barge lines appealed directly to the Supreme

Court, which applied "the principle enunciated in Munsingwear " and held that "[t]he District Court
 11FERC asserted in the 1996 Order that Atlanta Gas's involvement in the Global Settlement

"caused the mootness" in this case, and that, therefore, vacatur is inappropriate. See Arcadian

Corp., [October-December 1996 Transfer Binder] Fed. Energy Reg. Comm'n Rep. (CCH) at 61,

859. FERC relied on the Supreme Court's holding in Bancorp, supra, which reaffirmed

"Munsingwear 's dictum that mootness by happenstance provides sufficient reason to vacate,"

Bancorp, 513 U.S. at 25 n. 3, 115 S.Ct. at 392 n. 3, but held that a party who moots a dispute

through settlement and thereby forfeits its legal right of appeal or certiorari "surrender[s][its]

claim to the equitable remedy of vacatur." Id. at 25, 115 S.Ct. at 392. In that case, the parties to

the action mooted the case through settlement, and the losing party in the court of appeals

(Bancorp) sought to vacate the court's opinion. The Supreme Court therefore denied Bancorp's

plea to vacate the adverse opinion of the court of appeals. Id. at 29, 115 S.Ct. at 393-94.

However, Bancorp does not control this case because Atlanta Gas was not a party

to the settlement which mooted the action. FERC acknowledged as much when it found,

in the 1994 Order, that the Southern-Arcadian settlement was the relevant source of

18

should have vacated the order which it declined to review." Mechling, 368 U.S. at 329, 82 S.Ct. at

341. See, e.g., American Family Life Assurance Co. of Columbus v. FCC, 129 F.3d 625, 630

(D.C.Cir.1997) (noting that "[s]ince Mechling we have, as a matter of course, vacated agency orders

in cases that have become moot by the time of judicial review").

This result serves the policies animating Mechling and Munsingwear. See Westmoreland

v. National Transp. Safety Bd., 833 F.2d 1461, 1463 (11th Cir.1987) (emphasizing that courts should

not apply the vacatur rule "automatically," but instead should consider the policies underlying

Munsingwear and Mechling before deciding if vacatur is appropriate). Those cases are premised

on the equitable principle that "[a] party who seeks review of the merits of an adverse ruling, but is

frustrated by the vagaries of circumstance, ought not in fairness be forced to acquiesce in the

judgment." U.S. Bancorp Mortgage Co. v. Bonner Mall Partnership, 513 U.S. 18, 25, 115 S.Ct.

386, 391, 130 L.Ed.2d 233 (1994). Atlanta Gas did nothing to moot the 1991 and 1992 Orders.

Those rulings were mooted by Southern's decision to settle the complaint proceeding brought by

Arcadian against it.11 By vacating the 1991 and 1992 Orders we express no view as to the merits
mootness. See Arcadian Corp., [April-June 1994 Transfer Binder] Fed. Energy Reg.

Comm'n Rep. (CCH) at 61,539 (stating that the question of the Commission's authority to

compel the bypass had been rendered "demonstrably moot since Southern no longer

opposes Arcadian's request for service, but instead is actively seeking authority to

provide it.") (emphasis added). 

19

of FERC's asserted authority under § 5 of the NGA to compel a pipeline to construct a bypass to

provide direct service to an industrial end-user. FERC is not harmed by our decision to vacate, for

our decision does not foreclose FERC from asserting its view of its powers in an appropriate future

proceeding. See Mechling, 368 U.S. at 330, 82 S.Ct. at 341. In accord with Mechling and

Munsingwear, we vacate the 1991 and 1992 Orders.

D. Dalton's Rate Challenge

 Dalton contends that the pro forma bypass tariff provisions approved in the 1994 and 1996

Orders allow Southern to compete unfairly with Dalton in the provision of gas services to industrial

end-users. Specifically, Dalton focuses on a provision of the approved tariff which requires

Southern to accede to "economically feasible" bypass requests by end-users; defines economic

feasibility as an arrangement that either produces a revenue gain or is "revenue neutral"; and deems

a bypass revenue neutral if the shipper obtaining the direct connection (presumably the end-user)

pays for the construction of the direct connection. Among other things, Dalton contends that this

provision would make it impossible for it and other LDCs to compete with Southern for the

requirements of industrial end-users. The Commission found this core contention unpersuasive.

First, the Commission reiterated that it anticipated strong competition with pipeline services from

LDCs. Arcadian Corp., [October-December 1996 Transfer Binder] Fed. Energy Reg. Comm'n Rep.

(CCH) at 61,860. Moreover, it announced its intent to construe Southern's tariff provisions on a

case-by-case basis to ensure such competition is fair. Id. Finally, FERC observed that the Global
20

Settlement provisions regarding absorption of discounts, the PSC-out clause, and the load loss

provision, taken together, reduced the significance of Dalton's concerns. Id. Accordingly, the

Commission rejected Dalton's argument.

 Dalton appeals this decision. However, its appeal is not ripe. Ripeness concerns "the timing

of the suit." Wilderness Society v. Alcock, 83 F.3d 386, 390 (11th Cir.1996). "A claim is not ripe

for adjudication if it rests upon contingent future events that may not occur as anticipated, or indeed

may not occur at all." Texas v. United States, --- U.S. ----, ----, 118 S.Ct. 1257, 1259, --- L.Ed.2d

---- (1998) (internal quotation marks omitted). The doctrine of ripeness " "prevent[s] the courts,

through avoidance of premature adjudication, from entangling themselves in abstract disagreements

over administrative policies' as well as "protect[s] the agencies from judicial interference until an

administrative decision has been formalized and its effects felt in a concrete way by the challenging

parties.' " Wilderness Society, 83 F.3d at 390 (quoting Abbott Laboratories v. Gardner, 387 U.S.

136, 148-49, 87 S.Ct. 1507, 1515, 18 L.Ed.2d 681 (1967)). Although the NGA does not impose a

ripeness requirement on judicial review of its orders, we have long held that FERC orders must be

ripe for judicial review. Pennzoil Co. v. FERC, 645 F.2d 394, 398 (5th Cir.1981).

 To determine whether a claim is ripe for review, a court must "evaluate both the fitness of

the issues for judicial decision and the hardship to the parties of withholding court consideration."

Abbott Laboratories, 387 U.S. at 149, 87 S.Ct. at 1515. This evaluation is informed by

consideration of four factors: (1) whether the issues presented are "purely legal"; (2) whether the

challenged agency action constitutes "final agency action"; (3) whether the administrative action

has a "direct and immediate" impact on the petitioner; and (4) whether judicial resolution of the
 12Dalton argues that the tariff provisions nonetheless injure it presently because (1) they

undermine Dalton's "competitive position" with its customers even before the customers seek

direct service from Southern, (2) Dalton would bear the burden of proof in a future challenge to a

proposed bypass agreement, and (3) any Section 5 hearing is certain to be protracted and costly. 

However, for the impact of a FERC order to qualify as immediate, it "must have "some

substantial effect on the parties which cannot be altered by subsequent administrative action.' " 

Pennzoil, 645 F.2d at 399 (quoting Atlanta Gas Light Co. v. Federal Power Comm'n, 476 F.2d

142, 147 (5th Cir.1973)). FERC's opportunity to reject a particular future bypass on its merits

forecloses a showing of immediacy by Dalton. 

21

claim will aid, rather than impede, effective administration by the agency. Id. at 149-54, 87 S.Ct.

at 1515-19; Pennzoil, 645 F.2d at 398.

These considerations counsel against deciding the merits of Dalton's challenge to the tariff

provisions at this juncture. First, Dalton's challenge does not present a purely legal question.

Whether the economic feasibility provision of the Southern-Arcadian settlement unduly

discriminates against Dalton depends entirely on the specific terms involved in a future bypass and

Dalton's relative market position at that time. Second, at the time of a proposed bypass affecting

Dalton, Southern will have to follow the notice procedures of 18 C.F.R. § 157.205, Dalton will have

an opportunity to protest, and the Commission will make a determination of whether the bypass is

in the public convenience and necessity. Until this "second-stage" administrative decision is made,

no relevant final agency action has been taken. Wilderness Society, 83 F.3d at 390. Third, because

no end-user customer of Dalton's has sought to bypass it yet, the 1994 and 1996 Orders have no

"direct and immediate" impact on Dalton.12 Finally, judicial evaluation of the merits of Dalton's

challenge without sufficient factual development of a particular bypass case is improper and risks

interference with FERC's bypass policy, which assumes that LDCs will take steps to compete with

pipelines for the business natural gas consumers.
22

Accordingly, we dismiss Dalton's petition as unripe and affirm the Commission's approval

of Southern's pro forma tariff bypass provisions.

CONCLUSION

In light of the foregoing, we AFFIRM the Commission's 1994 and 1996 Orders and direct

the Commission to VACATE the 1991 and 1992 Orders.

AFFIRMED in part and REVERSED in part.