In 1974, San Antonio, Tex., negotiated with petitioner railroads
to transport to San Antonio coal purchased under long-term
contracts in Wyoming for use in the city's coal-fired electricity
generating plants. Because it was not satisfied with the railroads'
quoted rate for moving the coal, San Antonio filed a complaint with
the Interstate Commerce Commission (ICC). In 1976, the ICC issued a
temporary order, subject to modification, establishing a rate of
$10.93 per ton. In 1978, on petition of the railroads, the ICC
ordered the rate raised to $16.12 per ton. But both San Antonio and
the railroads were dissatisfied, and in 1979, the ICC issued a
third order resulting in a rate of $17.23 per ton. The railroads
then filed tariffs at this rate. Petitions for review of the 1978
and 1979 orders were filed by all parties in the Court of Appeals
for the District of Columbia Circuit, which, in 1980, decided that
both orders were arbitrary and capricious, and accordingly vacated
them and remanded to the ICC. The parties disagreed about the
effect of this decision on the filed tariffs pending the ICC's
decision on remand, the railroads continuing to treat the $17.23
rate as the one San Antonio was required to pay, and San Antonio
claiming that the $10.93 rate was revived. The railroads then asked
the Court of Appeals for clarification of its decision. Ultimately,
after the parties, pending review, had carried on their controversy
in other forums, including the ICC, which, in 1981, vacated the
1976 order, the Court of Appeals, later in 1981, held that, since
it was without authority to determine interim policy pending remand
proceedings in the ICC, the effect of the court's 1980 decision was
necessarily to reinstate the 1976 order, which was "revived" by the
vacation of the 1978 and 1979 orders, and that therefore tariffs
set in excess of the 1976 rate were "unlawful" for the period after
the court vacated the 1978 and 1979 orders, but before the ICC
formally vacated the 1976 order.
Held: The Court of Appeals should have deferred to the
ICC on questions concerning the applicable rates. Pp.
459 U. S.
138-144.
(a) Under the Interstate Commerce Act, primary jurisdiction to
determine the reasonableness of rates lies with the ICC. Federal
court authority to reject ICC rate orders extends to the orders
alone, and not
Page 459 U. S. 132
to the rates. Where there is a dispute about the appropriate
rate, the equities favor allowing the carriers' rate to control
pending a decision by the ICC, since, under the Act, the shipper
may receive reparations for overpayment, while the carrier can
never be made whole after underpayment. Pp.
459 U. S.
138-142.
(b) By declaring that the 1976 rate order was "revived" for the
period indicated, the Court of Appeals did what a federal court may
not do,
i.e., freeze the rate the railroads charge shipper
prior to a decision by the ICC as to what a reasonable rate should
be. This undermines the ICC' ability to exercise its primary
jurisdiction to insure equitable and uniform rate. Moreover, the
Court of Appeals' determination requires the railroads to accept a
return that was considered temporary when it was approved in 1976,
and "below a maximum reasonable rate" when it was modified in 1978.
If the court was unsure about the continued vitality of the 1976
order, the more appropriate course would have been to remand to the
ICC for explanation, rather than to undertake itself to construe
the order, and in so doing interfere with the ICC's primary
jurisdiction. In striking the 1978 and 1979 orders, the court's
action operated to leave in effect the rates filed under the ICC's
authority pending the ICC's redetermination of a reasonable rate
and subject to reparations to protect the shipper should the ICC
find that these rates were too high. Pp.
459 U. S.
142-144.
211 U.S.App.D.C. 111, 655 F.2d 1341, reversed.
BURGER, C.J., delivered the opinion for a unanimous Court.
Page 459 U. S. 133
CHIEF JUSTICE BURGER delivered the opinion of the Court.
We granted certiorari to clarify the allocation of authority, as
between the federal courts and the Interstate Commerce Commission,
to set and review rates for movements of coal by rail.
I
This case arose as a result of a 1972 decision of San Antonio,
Tex., acting through its City Public Service Board, to substitute
coal-generated electricity for natural gas. Toward that end, in
1974, San Antonio entered into long-term contracts to purchase coal
from two suppliers in Campbell County, Wyo.; began to construct two
coal-fired generating units; and initiated negotiations with
Burlington Northern Inc. and Southern Pacific Transportation Co.
for contracts to transport coal from Wyoming to the new plants.
Although the railroads originally quoted San Antonio a rate of
$7.90 per ton for moving coal from Campbell County to San Antonio,
economic conditions, which were characterized by rapid inflation,
required the railroads to raise the rate to $11.90 per ton. In May,
1975, San Antonio filed a complaint with the Interstate Commerce
Commission seeking prescription of a just and reasonable
tariff.
In October, 1976, the Commission rendered a decision,
San
Antonio v. Burlington Northern, Inc., 355 I.C.C. 405 (1976)
(
San Antonio I), establishing a rate of $10.93 per ton for
the San Antonio movement. The Commission emphasized that the
prescription was temporary by noting:
"The public interest requires that, in view of the parties'
inability to reach an agreement, a rate be prescribed at this time
so that the movement may commence. As actual experience is gained,
the parties may petition for modification of the prescription if
circumstances warrant."
Id. at 417-418. The order was to "continue in full
force and effect until the further order of the Commission."
Ibid.
Page 459 U. S. 134
The railroads sought review in the United States Court of
Appeals for the Eighth Circuit, claiming,
inter alia, that
the Commission had erred in not considering the Railroad
Revitalization and Regulatory Reform Act of 1976, Pub.L. 94-210, 90
Stat. 31 (4-R Act), [
Footnote
1] which became effective before
San Antonio I was
announced. The Court of Appeals affirmed the Commission, reasoning
that, since the rate was temporary and expressly subject to
modification, the parties could return to the Commission when
guidelines for implementing the 4-R Act were promulgated,
Burlington Northern, Inc. v. United States, 555 F.2d 637,
648 (1977).
In June, 1977, after six months of operation at the
San
Antonio I rates, the railroads petitioned the Commission for a
modification of the rate. In October, 1977, the Commission reopened
the San Antonio proceeding, and one year later, issued a new order,
San Antonio v. Burlington Northern, Inc., 359 I.C.C. 1
(1978) (
San Antonio II), finding that, when compared to
other similar movements, the
San Antonio I $10.93 rate was
"below a maximum reasonable rate, and that modification of that
rate [was] warranted." 359 I.C.C. at 7. After making extensive new
cost findings and applying the ratemaking guidelines of the 4-R
Act, the Commission set the maximum rate level at $16.12 per
ton.
Both San Antonio and the railroads were dissatisfied with this
rate, and petitioned for reconsideration. In June, 1979, a third
order was issued,
San Antonio v. Burlington Northern,
Inc., 361 I.C.C. 482 (1979) (
San Antonio III), which
made certain modifications in the
San Antonio II analysis
that resulted in a new maximum rate of $17.23 per ton for the
San
Page 459 U. S. 135
Antonio movement. The railroads then filed tariffs at the $17.23
rate.
Petitions for review of the
San Antonio II and
San
Antonio III prescriptions were filed in the United States
Court of Appeals for the District of Columbia Circuit by all the
parties. Without expressing an opinion as to whether the rate was
too high, as San Antonio claimed, or too low, as the railroads
urged, in June, 1980, the Court of Appeals decided that aspects of
both the
San Antonio II and the
San Antonio III
rate orders were "arbitrary and capricious," and without
"defensible rationale."
San Antonio v. United States, 203
U.S.App.D.C. 249, 269, 631 F.2d 831, 851. The Commission's orders
were vacated, and the case was remanded to the Commission.
It is at this point that the present controversy arose, for the
parties sharply disagreed about the effect of the Court of Appeals'
decision on the filed tariffs pending the Commission's decision on
remand. Construing the decision as vacating only the Commission's
orders in
San Antonio II and
III, but not the
rates that were filed, the railroads continued to treat the $17.23
rate as the one which San Antonio was required to pay pursuant to
49 U.S.C. § 10761 (1976 ed., Supp. IV). San Antonio, on the other
hand, interpreted the Court of Appeals' decision as vacating the
$17.23 rate and reviving the rate set by
San Antonio I.
Accordingly, the shipper unilaterally reduced its payments to the
$10.93-per-ton rate set in 1976. [
Footnote 2]
Although we might have thought otherwise, it was not clear to
the railroads what legal action should be taken to force San
Antonio to pay the filed $17.23 tariff. Several maneuvers were
attempted: in its first effort to reestablish
San Antonio
III as the rate applicable to this period, the carriers
Page 459 U. S. 136
filed a new tariff in early November, 1980. That tariff, which
would have required San Antonio to prepay at the $17.23 rate before
coal service would be provided, was suspended by a division of the
Commission which agreed with San Antonio that the Court of Appeals'
decision precluded any rate except $10.93.
The railroads asked the Court of Appeals for clarification of
its decision. [
Footnote 3]
Pending review, however, the parties carried on their controversy
in other forums. The railroads again attempted to file a tariff in
conformity with
San Antonio III. Although this time the
tariff was not suspended or rejected by the Commission, San Antonio
continued to pay at the
San Antonio I rate even after the
new tariff's December, 1980, effective date; in addition, it filed
a complaint to enforce the
San Antonio I rate in the
United States District Court for the Western District of Texas.
Before the District Court could rule, the railroads countered by
filing a petition asking the Commission to clarify its refusal to
suspend or reject the new tariff by declaring that this action
amounted to a modification of
San Antonio I. In addition,
the carriers filed a second prepayment tariff -- which was also
accepted by the Commission. Before the Commission could react to
the railroads' request for clarification, however, the Texas
District Court ruled in San Antonio's favor on an application to
preliminarily enjoin the railroads from conditioning service on
prepayment of rates that did not conform with
San Antonio
I. The railroads appealed to the Court of Appeals for the
Fifth Circuit.
In April, 1981, while the railroads' appeal was pending in the
Fifth Circuit, the Commission finally took the step necessary
Page 459 U. S. 137
to end the controversy over what rate applied from the time of
the June, 1980, decision of the Court of Appeals for the District
of Columbia Circuit. In the context of considering the railroads'
request for clarification, the Commission formally vacated its
San Antonio I prescription. The order stated that, in a
later proceeding, the Commission would determine
"what the maximum reasonable rate should have been . . . for the
period during which the vacated maximum rate prescriptions in
San Antonio II and
III were in effect."
San Antonio v. Burlington Northern, Inc., 364 I.C.C.
887, 894 (1981) (
San Antonio IV). Pursuant to 49 U.S.C. §
10327(h) (1976 ed., Supp. IV), this order became effective 30 days
later, in May 1981.
It was at this point that the Fifth Circuit decided the
railroads' appeal of the Texas District Court decision. In its
holding, that court vacated the preliminary injunction on the
ground that only the Commission had jurisdiction to enjoin
railroads from collecting their filed tariff rate. In addition,
that court denied an application by San Antonio for a stay of the
Commission's
San Antonio IV decision,
San Antonio v.
Burlington Northern, Inc., 650 F.2d 49,
clarified,
652 F.2d 422 (1981). Thus, when the Commission's
San Antonio
IV decision became effective in May, 1981, San Antonio finally
began to pay for the shipment of its coal at the carriers' tariff
rate of $17.23 per ton. [
Footnote
4]
One month later, on June 30, 1981, the Court of Appeals for the
District of Columbia Circuit issued the clarification of its 1980
holding. 211 U.S.App.D.C. 111, 655 F.2d 1341. It is this
clarification that is under review here. Citing
Consolidated
Rail Corp. v. National Assn. of Recycling Industries, Inc.,
449 U. S. 609
(1981) (per curiam), and
Atchison,
Page 459 U. S. 138
T. & S. F. R. Co. v. Wichita Board of Trade,
412 U. S. 800
(1973), the Court of Appeals held that, since it was without
authority to determine interim policy pending remand proceedings in
the Commission, the effect of the court's 1980 decision was
necessarily to reinstate
San Antonio I, which was
"revived" by the vacation of
San Antonio II and
III. 211 U.S.App.D.C. at 114, 655 F.2d at 1344. Tariffs
set in excess of the
San Antonio I rate were therefore
declared "unlawful" for the period after the court vacated
San
Antonio II and
III but before the Commission formally
vacated
San Antonio I. 211 U.S.App.D.C. at 113, 655 F.2d
at 1343. We granted certiorari. 455 U.S. 988 (1982). [
Footnote 5]
We agree that
Consolidated Rail and
Wichita Board
of Trade control this case, but these holdings require federal
courts to defer to the Commission on questions concerning the
applicable rates; accordingly, we reverse.
II
In recent years, we have had four occasions to consider federal
courts' authority to alter rail rates regulated by the Interstate
Commerce Act. In the first of these,
Arrow Transportation Co.
v. Southern R. Co., 372 U. S. 658
(1963), a railroad faced with declining revenues had attempted to
lower its rates, and the issue before us was whether a Federal
District Court had the power to enjoin this reduction at the
request of competitors of the railroad and those who shipped by
rail. Affirming the District Court's denial of an injunction, we
held that Congress, in the Interstate Commerce Act, meant to "vest
in the Commission the sole and exclusive power to suspend" the
rates.
Id. at
372 U. S.
667.
Page 459 U. S. 139
We noted several reasons for this rule. First, a review of the
legislative history of the 1910 amendments to the Interstate
Commerce Act demonstrated that Congress was dissatisfied with the
nonuniformity in rates and inequities that resulted from the 1887
Interstate Commerce Act's failure to give the Commission power to
grant injunctive relief. We noted that the authority to suspend
rates granted the Commission by the 1910 amendments would not cure
the problem unless the suspension power was exclusive.
Id.
at
372 U. S.
664.
Second, we held that court-ordered injunctive relief would
interfere with the careful way in which the Commission's suspension
power takes into account the need of the carrier to receive a
reasonable rate of return, and the desire of the shipper to pay
only what is lawful. Unlike an injunction, a suspension order is
limited to seven months' duration.
Id. at
372 U. S.
665-666. The shippers, on the other hand, are fully
protected by the reparation provision which requires carriers to
reimburse shippers if the Commission later determines that the
filed tariff was unreasonable.
Id. at
372 U. S.
666.
Finally, we emphasized that court-ordered injunctions were
inconsistent with the congressional intent to vest ratemaking
decisions in the Commission, stating:
"Congress meant to foreclose a judicial power to interfere with
the
timing of rate changes which would be out of harmony
with the uniformity of rate levels fostered by the doctrine of
primary jurisdiction."
Id. at
372 U. S. 668.
(Emphasis in original.)
Ten years later, we again considered a federal court's power to
enjoin rail rates in
United States v. SCRAP, 412 U.
S. 669 (1973). There we reversed a three-judge District
Court that had enjoined the Commission from permitting surcharges
on shipments of recycled goods. We rejected the argument that
injunctive relief could be granted under authority conferred by the
National Environmental Policy Act, 42 U.S.C. § 4331
et
seq., stating that
"to grant an injunction in the present context,
even though
not based upon a substantive
Page 459 U. S. 140
consideration of the rates, would directly interfere
with the Commission's decision as to
when the rates were
to go into effect, and would ignore our conclusion in
Arrow. . . ."
412 U.S. at
412 U. S. 697.
(First emphasis added; other in original.)
A third case,
Wichita Board of Trade, supra, stated our
position in even stronger terms. There the Commission had approved
certain rate increases, but failed, in the District Court's view,
to explain its reasoning adequately. In addition to vacating the
order and remanding the case for reconsideration by the Commission,
the District Court enjoined the railroads from charging the rates
that had been approved in the order. Although we affirmed the
remand to the Commission, we nevertheless reversed as to the
injunction, reiterating the views we expressed in
Arrow
that a federal court has no jurisdiction to enter an order that
operates to fix rates.
"The only consequence of suspending [an] order is that the
railroads may not rely, in some subsequent proceeding, on a
Commission finding that the proposed rates were just and
reasonable. . . ."
"Carriers may put into effect any rate that the Commission has
not declared unreasonable. . . .
Suspension of the Commission's
order thus does not, in itself, preclude the carriers from
implementing a new rate."
412 U.S. at
412 U. S.
818-819. (Emphasis added.)
Again we noted that Congress channeled all rate decisions to the
Commission in the first instance,
id. at
412 U. S. 820;
that court-ordered relief interferes with the delicate balance the
Act strikes between the competing interests of shipper and carrier,
ibid.; and that the equities favor allowing the railroads
to charge more than the Commission may ultimately find reasonable
because the Act gives the shippers a right to reparations while no
such protection is given to the carriers,
id. at
412 U. S.
823.
We now turn to our recent holding in
Consolidated Rail
supra, which both parties appear to concede states the
controlling
Page 459 U. S. 141
law. There the Commission fixed rates for recycled materials. On
review, the Court of Appeals revoked the rate increases, remanded
to the Commission to determine a rate structure incorporating the
standards set forth in the 4-R Act, and enjoined new rates until
after the Commission's reconsideration. In reversing this holding
summarily, we held:
"The authority to determine
when any particular rate
should be implemented is a matter which Congress has placed
squarely in the hands of the Commission.
Arrow Transportation
Co. v. Southern R. Co., 372 U. S. 658,
372 U. S.
662-672 (1963). . . . [T]here is no basis in our prior
decisions for the revocation order or for the injunction against
further increases."
"If a reviewing court cannot discern [the Commission's]
policies, it may remand the case to the agency for clarification
and further justification. . . . When a case is remanded on the
ground that the agency's policies are unclear, an injunction
ordinarily interferes with the primary jurisdiction of the
Commission."
"
Atchison, T. & S. F. R. Co. v. Wichita Board of
Trade, 412 U. S. 800,
412 U. S.
822 (1973). . . ."
449 U.S. at
449 U. S. 612.
(Emphasis added.)
To recapitulate, our cases stand for three propositions: (1)
under the Interstate Commerce Act, primary jurisdiction to
determine the reasonableness of rates lies with the Commission,
see also Arizona Grocery Co. v. Atchison, T. & S. F. R.
Co., 284 U. S. 370,
284 U. S. 384
(1932); (2) federal court authority to reject Commission rate
orders for whatever reason extends to the orders alone, and not to
the rates themselves,
cf. 28 U.S.C. § 2349(a) ("The court
of appeals . . . has exclusive jurisdiction to make . . . a
judgment determining the validity of, and enjoining; . . . the
order of the agency") (emphasis added); (3) where there is
a dispute about the appropriate rate, the equities favor allowing
the carrier's rate to control pending decision by the Commission,
since, under the Act, the shipper may receive reparations for
overpayment, while the carrier
Page 459 U. S. 142
can never be made whole after underpayment. 49 U.S.C. §
11705(b)(3) (1976 ed., Supp. IV). [
Footnote 6]
Cf. Atlantic Coast Line R. Co. v.
Florida, 295 U. S. 301
(1935).
III
We can discern no basis to distinguish this case from
Arrow,
SCRAP, Wichita Board of Trade, and
Consolidated Rail,
supra. By entering an order declaring that the
San Antonio
I rate order was "revived" for the period June, 1980-May,
1981, the Court of Appeals did that which we have said a federal
court may not do:
i.e., freeze the rate that railroads
charge shippers prior to a decision by the Commission as to what a
reasonable rate should be. That approach undermines the
Commission's ability to exercise the primary jurisdiction delegated
to it by Congress to insure equitable and uniform rates. More
important, the determination requires the railroads to accept a
return that was considered temporary when it was approved in 1976,
and "below a maximum reasonable rate" when it was modified in 1978.
This result would be inequitable in the best of times, but the
impact is particularly acute in a period of high inflation and
changing regulatory standards. [
Footnote 7]
Because the reparations provisions do not apply to both shippers
and carriers, losses suffered by the carriers cannot be recovered.
Carriers are not adequately protected by their authority under §§
10761 and 10762 to file a new rate or their right under § 10327(g)
to petition the Commission to
Page 459 U. S. 143
modify its "revived" rate order, as San Antonio urges. It is
arguable -- and in other proceedings, San Antonio has so claimed,
see Brief for Petitioners 38-39 -- that before either
action can take effect, the party adversely affected may ask for a
hearing pursuant to
Arizona Grocery, supra. A plenary
hearing necessarily causes delay, and even if it did not, action by
the Commission usually will not be effective until 30 days have
elapsed after its order is served, § 10327(h).
The claim is made that the Court of Appeals was powerless to
achieve a different result because, under § 10704(a)(1), the only
rate the railroads could legally charge was the rate prescribed by
the Commission. Since the Commission prescribed a rate in
San
Antonio I, the argument is that this is the rate the railroads
must charge. We disagree.
San Antonio I was, by its terms,
limited to "continue in full force and effect until . . . further
order of the Commission," 355 I.C.C. at 418. Absent a contrary
indication from the Commission,
San Antonio II terminated
the vitality of
San Antonio I. [
Footnote 8]
Moreover, if the court was unsure about the continued vitality
of
San Antonio I, the more appropriate course would have
been to remand to the Commission for explanation, rather than to
undertake itself to construe the order, and, in so doing, to
interfere with the Commission's primary jurisdiction, contrary to
important congressional policies. [
Footnote 9]
Page 459 U. S. 144
The existence of a 1976 rate prescription does not require a
result different from the result reached in
Consolidated
Rail. San Antonio II and
III each, in turn,
vacated the prescription which preceded it. In striking the orders
in
San Antonio II and
III, the court's action
operated to leave in effect the rates filed under the Commission's
authority pending the Commission's redetermination of a reasonable
rate and subject always to reparations to protect the shipper
should the Commission find that these rates were too high.
[
Footnote 10]
The June 30, 1981, judgment of the Court of Appeals is
Reversed.
[
Footnote 1]
The 4-R Act changed the regulatory atmosphere in several key
respects. Especially relevant here is § 205, which, as codified at
49 U.S.C. § 10704(a)(2) (1976 ed., Supp. IV), instructs the
Commission to "make an adequate and continuing effort to assist . .
. carriers in attaining revenue levels" that are
"adequate, under honest, economical and efficient management, to
cover total operating expenses . . . plus a reasonable and economic
profit or return (or both) on capital employed in the
business."
[
Footnote 2]
For convenience, we continue to refer to the rates as "
San
Antonio I," "
San Antonio II," and "
San Antonio
III." In actual fact, general rate increases, which are not in
issue here, have taken effect significantly raising each of these
rates.
See Brief for Petitioners 9, n. 3.
[
Footnote 3]
Initially, the Commission took the position adopted by the
panel, namely that the Court of Appeals' decision required the
railroads to charge at
San Antonio I rates. While the
petition for clarification was pending, however, our decision in
Consolidated Rail Corp. v. National Assn. of Recycling
Industries, Inc., 449 U. S. 609
(1981) (per curiam), was handed down. At about this time, the
Commission revised its view to espouse the railroads' position. The
Federal Government has thus joined the railroad in asking us to
overturn the decision of the Court of Appeals.
[
Footnote 4]
In the period in dispute, from June, 1980, when the Court of
Appeals vacated the
San Antonio II and
III
orders, to May 1981, when the Commission formally vacated the
San Antonio I prescription, San Antonio's failure to pay
the tariff rate resulted in a savings to it -- and a loss to the
railroads -- of over $19 million.
See Brief for Federal
Respondents 6.
[
Footnote 5]
San Antonio argue that the railroads' failure to petition for
certiorari within 90 days after rehearing was denied on the June,
1980, judgment deprives this Court of jurisdiction. Because the
June, 1981, decision "resolve[d] a genuine ambiguity in a judgment
previously rendered" and dealt with a question which was not
"plainly and properly settled with finality,"
FTC v.
Minneapolis-Honeywell Regulator Co., 344 U.
S. 206,
344 U. S.
211-212 (1952) (footnote omitted), we plainly have
jurisdiction.
[
Footnote 6]
Under § 207(d)(2) of the Staggers Rail Act of 1980, Pub.L.
96-448, 94 Stat.1907, 49 U.S.C. § 10707(d)(2) (1976 ed., Supp. IV),
the carrier can also receive reparations. This right is limited,
however, to underpayments resulting from the Commission's
suspension of a tariff; it does not apply where, as here, a court
has prevented the carrier from collecting a higher tariff.
[
Footnote 7]
See, e.g., 4-R Act, discussed in
n 1,
supra; Staggers Rail Act of 1980,
Pub.L. 96-448, 94 Stat. 1895,
supra. Both statutes are
directly relevant in the determination of a reasonable rate for the
San Antonio coal movement; neither was considered in
San
Antonio I.
[
Footnote 8]
San Antonio makes much of the dictionary definitions of "modify"
and "vacate." While ordinary meanings are not insignificant in
statutory construction, San Antonio has not cited a single case
under the Interstate Commerce Act making this distinction.
[
Footnote 9]
Another way in which the Court of Appeals might have minimized
interference with congressional objectives would have been to
construe its own opinion as vacating only the Commission's new rate
calculations, and not the Commission's conclusion that the
San
Antonio I rate was too low.
See 28 U.S.C. § 2349(a),
allowing the court to enjoin or set aside "in whole or part, the
order of the agency."
Cf. Atchison, T. & S. F. R. Co. v.
Wichita Board of Trade, 412 U. S. 800,
412 U. S. 822
(1973).
[
Footnote 10]
Because we find that
Consolidated Rail mandates this
result, we need not reach the railroads' claim that the decision of
the Court of Appeals is inconsistent with the filed rate
doctrine.