                       UNITED STATES DISTRICT COURT
                       FOR THE DISTRICT OF COLUMBIA
__________________________________
                                   )
EXELON GENERATION CO., LLC,        )
                                   )
            Plaintiff,             )
                                   )
      v.                           )    Civil Action No. 18-1224 (RMC)
                                   )
BENJAMIN H. GRUMBLES, et al.,      )
                                   )
            Defendants.            )
_________________________________  )

                                 MEMORANDUM OPINION

               The State of Maryland cherishes the Chesapeake Bay and is determined to save

the Bay by removing pollutants. The Susquehanna River delivers about 75% of the freshwater in

the Bay; its environmental health is critical. The River is over 400 miles long, originating in

New York State, flowing through the Commonwealth of Pennsylvania, and then, for its last 15

miles, traversing part of Maryland before emptying into the Bay at Havre de Grace. This

multistate watershed creates a pollutant problem. The River transports great amounts of

phosphorus and nitrogen—farm nutrients-turned-pollutants—and other detritus from New York

and Pennsylvania to the Bay.

               Exelon Generation Co., LLC operates the Conowingo Project, a Maryland dam

and hydroelectric power plant that is ten miles upriver from the Bay. The Conowingo Project

has applied to the Federal Energy Regulatory Commission for a new operating license. As the

cost of such a federal license, Maryland insists that the Conowingo Project remove the

phosphorus and nitrogen that flow downriver from New York, Pennsylvania, and Maryland. In

lieu of cleaning the Susquehanna, Maryland would accept $172 million from Exelon each year

for the next 50 years.
                                                 1
                The Conowingo Project adds no phosphorus or nitrogen to the Susquehanna

River; it only passes the water along. Exelon protests that it should not be made to pay up to $7

billion to clean up pollution sent downriver by others. Exelon has sued Benjamin H. Grumbles

and D. Lee Currey in their official capacities as Secretary of the Environment and Director,

Water and Sciences Administration of the Maryland Department of the Environment,

respectively.

                Right now, the question is whether Exelon’s lawsuit is brought in the right court.

Maryland argues that it belongs in its State courts. Alternatively, it argues that the case should

be brought in the United States District Court for the District of Maryland. The issue is fully

briefed 1 and the Court heard oral argument. For the reasons explained below, this Court

disagrees on both points and concludes that venue lies in D.C. as well as Maryland. The Court

will deny so much of Maryland’s motion to dismiss as is based on improper venue.

                                                  FACTS

                Background

                Exelon Generation Company, LLC (Exelon), owns and operates the Conowingo

Dam and hydroelectric facility (the Conowingo Project). Exelon is a Pennsylvania limited

liability company and a fully owned subsidiary of Exelon Corporation, a Pennsylvania

corporation. The Conowingo Project produces electricity, which it provides directly to the mid-

Atlantic power grid and indirectly to a majority of Maryland homes and businesses; it generates

more renewable electricity than all other facilities in the State of Maryland combined.



1
 See Compl. [Dkt. 1]; The State of Maryland’s Mot. to Dismiss (Defs.’ Mot.) [Dkt 11]; The
State of Maryland’s Mem. in Supp. of Its Mot. to Dismiss (Defs.’ Mem.) [Dkt. 11-1]; Opp’n to
Defs.’ Mot. to Dismiss (Opp’n) [Dkt. 17]; Reply Mem. in Supp. of the State’s Mot. to Dismiss
(Reply) [Dkt. 23].

                                                 2
               The Susquehanna River was first dammed at Conowingo ninety-odd years ago to

create a reservoir for Baltimore, Maryland, and to produce hydroelectric power. The main

branch of the Susquehanna originates in New York State and flows for over 400 miles through

New York and Pennsylvania, where it is joined by a junior east-west branch from across

Pennsylvania, and then into Maryland. See Defs.’ Mem at 3. Only about fifteen miles of the

River are in Maryland before it empties into the Chesapeake Bay. The impoundment created by

the Dam, i.e., the Baltimore reservoir, fully occupies the first five miles of the Susquehanna in

Maryland, from the Pennsylvania/Maryland border to the Conowingo Dam. Compl. ¶ 19. The

mouth of the Susquehanna is ten miles downstream from the Conowingo Dam at Havre de

Grace. See id. Over its lifespan, the Dam has trapped and retained some of the harmful

nutrients-turned-pollutants in the runoff from upstream farms and businesses in New York,

Pennsylvania, and Maryland, preventing such pollutants from reaching the Bay. Id. ¶¶ 22-23.

Now, however, its trapping capacity is declining, as sediment flowing downstream has been

deposited in the reservoir and reduced its depth. Id. ¶ 25.

               Exelon has applied to the Federal Energy Regulatory Commission (FERC) to

renew its operating license for the Conowingo Project for 50 years under the Federal Power Act

(FPA), 16 U.S.C. §§ 791a-823g; see also Compl. ¶ 30. Under Section 401 of the Clean Water

Act (CWA), 33 U.S.C. § 1341(a)(1), the State of Maryland must certify that the Conowingo

Project is compliant with State water-quality laws and regulations before FERC can grant the

license. Id. ¶¶ 39-41. Presently, however, Maryland and all the states in the Chesapeake Bay

watershed are facing the likelihood of increased demands from the Environmental Protection

Agency (EPA) to eliminate more nitrogen and phosphorous from their waters that enter the Bay.

See id. ¶¶ 117-22. Maryland has welcomed the opportunity of the FERC re-licensing process to



                                                 3
require that the Conowingo Project remove such pollutants from the Susquehanna River in the

amounts that EPA would normally apportion among the multiple states around the Bay or the

three states through which the Susquehanna flows. Id. ¶¶ 110, 119. Alternatively, the

Conowingo Project at the tail end of the River can avoid this obligation to clean up 400-plus

miles of pollutants from neighboring states by paying Maryland approximately one-half million

dollars ($500,000) each day over the life of its next FERC license, or approximately $7 billion in

the next 50 years. The Maryland Department of the Environment (MDE) has submitted its

Certification to FERC with such requirements. Id. ¶ 94. FERC is obligated to include these

terms in a new license for the Conowingo Project, which is now under consideration.

               Exelon appealed through the state administrative and court processes and filed

suit under federal law here.

               The Exelon Application to FERC for a New License

               In anticipation of its renewal application, Exelon developed a study plan in or

about 2009 and performed more than 45 separate studies regarding various environmental issues,

including fish passage, stream flow, the water transport of sediment, and water temperature.

Exelon filed its application with FERC on August 31, 2012.

               In 2015, FERC issued an Environmental Impact Statement (EIS) for three

hydroelectric projects on the lower Susquehanna, including the Conowingo Project in Maryland.

The EIS noted that the Susquehanna River “is the largest source of freshwater to the Chesapeake

Bay, contributing about 70% of the total nitrogen and 55% of the total phosphorus, and that the

presence of these pollutants is a watershed-wide issue.” Compl. ¶ 36. The EIS warned that if the

Conowingo Reservoir could no longer trap sediment and pollutants, “governmental jurisdictions

in the watershed might need to increase their . . . nutrient-reduction efforts.” Id.



                                                  4
               The EIS also evaluated whether dredging might be a reasonable way to increase

the trapping capacity of the Conowingo Reservoir to continue its ability to reduce pollutants in

the Bay. However, citing the Lower Susquehanna River Watershed Assessment—a joint

assessment by the Army Corps of Engineers and the MDE—the FERC EIS concluded that

“operational changes at Conowingo would not address the sediment transport issue, and that

dredging of Conowingo [Reservoir] would be cost prohibitive and ineffective.” Id. ¶ 37 (internal

quotation marks omitted).

               Exelon also engaged in detailed negotiations with the Department of the Interior

(DOI) Fish & Wildlife Service regarding fish spawning in the Susquehanna River as part of its

relicensing process. Those parties reached a settlement whereby Exelon committed to enhancing

fish passage over the Dam by trapping and transporting fish upstream to reduce the time it takes

them to reach spawning locations. Id. ¶ 38. Exelon agreed to haul fish upstream from the

Conowingo Reservoir and past three additional dams to ensure that a high percentage of fish

complete their migrations successfully. Id.

               The MDE Certification

               On April 29, 2013 FERC issued a formal request to MDE for a state water-quality

certification (Certification) for the Conowingo Project.

               On January 31, 2014, Exelon submitted its request to MDE for a Section 401

certification in connection with the FERC relicensing of the Conowingo Project. Along with its

request, Exelon submitted copies of the studies that it had already completed. Under the Clean

Water Act, Maryland had one year to submit a certification or waive its rights. See 33 U.S.C.

§ 1341(a)(1); Hoopa Valley Tribe v. FERC, 913 F.3d 1099 (D.C. Cir. 2019).

               MDE asked Exelon to conduct an additional study on the impacts of sediment

transport on water quality in the Susquehanna River and the Bay (the Sediment Study). Compl.
                                                 5
¶ 45. As a result, Exelon entered into an agreement with MDE to work with Maryland agencies,

the Army Corps of Engineers, the United States Geological Survey, the University of Maryland

Center for Environmental Science, and EPA to design and conduct a multi-year Sediment Study,

at a cost to Exelon of $3.5 million. Id. ¶¶ 46-47.

               In order to provide time for the Sediment Study requested by Maryland, Exelon

withdrew its January 2014 application in December 2014. Id. ¶ 48. Exelon refiled the

application for a Section 401 certification on March 3, 2015 and then withdrew it on February 5,

2016 because the Sediment Study was not completed. Id. ¶ 49. Exelon refiled its application on

April 25, 2016 and again withdrew it on February 17, 2017. Id. ¶ 50.

               Finally, on March 13, 2017, MDE indicated that it would be ready to receive

Exelon’s application for the Certification no later than May 18, 2017. Id. ¶ 52. Exelon

resubmitted its application on May 17, 2017. Id. ¶ 53.

               Exelon alleges that “[t]he studies that [it] submitted to MDE . . . and the

information in the record before MDE demonstrate that the Conowingo Project is not the source

of pollution entering the Susquehanna River. They also demonstrate that the Project is meeting

all applicable state water-quality standards in waters immediately downstream.” Id. ¶ 54. In

addition, “[t]he Sediment Study confirmed that Conowingo Project operations introduce

negligible amounts of sediment into the water, solely from natural causes, and do not cause

downstream water-quality violations that may result from sediment transport.” Id. ¶ 55.

Similarly,

               [t]he Water Quality Study shows that the average dissolved-oxygen
               (“DO”) [sic] conditions within all of the turbine boils are always at
               or above standards, that DO standards in the tailrace (where water
               from the turbines is discharged) are met, that DO standards are being
               met immediately downstream of the Project, that minimum and
               maximum turbidity values recorded downstream are within state

                                                 6
               water-quality standards, and that operation of the Conowingo
               Project has no measurable effect on the temperature of the water
               being released downstream.

Id. ¶ 56. Finally, “the aquatic-resources studies show that the Conowingo Project is not

adversely impacting fish propagation.” Id. ¶ 57.

               MDE issued its Certification for the Conowingo Project on April 27, 2018,

pursuant to CWA Section 401; Title 9, Subtitle 3 of the Maryland Code, Environment Article;

and Section 26.08.02 of the Code of Maryland Regulations. Id. ¶ 58. It was published in the

Maryland Register on May 11, 2018, as required by applicable state procedures. Id. ¶ 60. The

Certification states that it is a final decision and “[a]ny request for an appeal does not stay the

effectiveness of this Certification.” Id. ¶ 93.

               The Certification “require[s] Exelon to undertake Required Nutrient Reductions

that would annually reduce the amount of nitrogen and phosphorus in the Project’s discharges

[water over or through the Dam’s turbines] by 6,000,000 pounds and 260,000 pounds,

respectively.” Id. ¶¶ 63, 120. Exelon is to provide a nutrient corrective action plan to MDE by

December 31, 2019 to achieve the required nutrient reductions and “ensur[e] that the [Dissolved

Oxygen] levels in the DO Non-Attainment Area [in the central Chesapeake Bay] are not

adversely impacted by Project operations and discharges.’” Id. ¶ 67.

               To achieve these requirements, the Certification suggests that Exelon could

dredge the Conowingo Reservoir, adopt unidentified best management practices, or pay an “in-

lieu fee” of $17.00 per pound of nitrogen and $270.00 per pound of phosphorus, amounting to

annual payments of $172 million or almost half a million dollars per day for the life of the new

license. Id. ¶¶ 68, 83.




                                                  7
                Exelon contends that the two suggestions in the Certification “present only an

illusion of genuine ‘options’ for Exelon” and alleges that they “were designed to leave Exelon

with no choice but to pay Maryland a massive annual fee.” Id. ¶ 71; see also id. ¶¶ 72-78; id.

¶ 78 (FERC EIS concurring with the joint MDE/Army Corps report that there was “no

justification at this time for requiring Exelon to implement measures such as dredging to help

control sediment and nutrient loading in the Bay, which would occur in the long term whether or

not Conowingo Dam was in place”); id. ¶¶ 37, 81 (MDE offering no best practices and FERC

EIS concluding “that operational changes at Conowingo would not address the sediment

transport issue.”).

                On May 8, 2018, MDE submitted the Certification to FERC’s docket by filing it

electronically in the Conowingo Project’s license renewal docket in the District of Columbia. Id.

¶ 94.

                The Chesapeake Bay Total Maximum Daily Load (TMDL)

                Exelon alleges that the Certification interferes with EPA’s Chesapeake Bay

Program, negotiated with the authority of, and enforcement by, EPA in D.C.

                1. Pollution Allocations

                The watershed of the Chesapeake Bay encompasses seven jurisdictions:

Delaware, Maryland, New York, Pennsylvania, Virginia, West Virginia, and the District of

Columbia. Compl. ¶ 102. The CWA establishes distinct roles for the states and federal

government in addressing the Bay’s water-quality issues, which are implemented through the

Chesapeake Bay Program (the Bay Program). The Bay Program is a regional partnership

between the EPA and the Bay watershed states created in 1983, pursuant to CWA Section 117,

33 U.S.C. § 1267, to “protect and restore the Bay’s ecosystem by, among other things,

identifying impaired waters, identifying sources of pollutants that cause the impairments, and

                                                 8
developing specific plans for reducing pollutants.” Compl. ¶ 100. Congress directed EPA to

“ensure” that states in the Chesapeake Bay watershed develop management plans and begin

implementation “to achieve and maintain . . . (A) . . . nutrient goals . . . for the quantity of

nitrogen and phosphorus entering the Chesapeake Bay and its watershed” and “(B) the water

quality requirements necessary to restore living resources in the Chesapeake Bay ecosystem.”

33 U.S.C. § 1267(g)(1)(A)-(B); Compl. ¶ 101.

                For each waterway that ultimately reaches the Bay from each state, CWA Section

303 requires the respective state to develop and periodically update water-quality standards,

which take effect only upon EPA approval. 33 U.S.C. § 1313(c)(2)(A), (c)(3)-(4); Compl. ¶ 104.

For waterways that do not meet applicable water-quality standards, states may establish a “total

maximum daily load,” (TMDL) which establishes the maximum amount of a specific pollutant

allowed. 33 U.S.C. § 1313(d)(1)(C); Compl. ¶ 105. Section 33 U.S.C. § 1313(c)(2)(A) of the

CWA specifies:

                Whenever the State revises or adopts a new standard, such revised
                or new standard shall be submitted to the Administrator. Such
                revised or new water quality standard shall consist of the designated
                uses of the navigable waters involved and the water quality criteria
                for such waters based upon such uses. Such standards shall be such
                as to protect the public health or welfare, enhance the quality of
                water and serve the purposes of this chapter. Such standards shall
                be established taking into consideration their use and value for
                public water supplies, propagation of fish and wildlife, recreational
                purposes, and agricultural, industrial, and other purposes, and also
                taking into consideration their use and value for navigation.

                At this point, because the Court has not reached the merits, it is unclear as to

whether MDE created a new water-quality regulation and followed EPA procedures for doing so.

To the contrary, the Complaint alleges that MDE “provide[d] no authority” for the requirements




                                                   9
in the Certification. Compl. ¶ 64. Exelon alleges that MDE has interfered with EPA’s

jurisdiction, in this and other ways, which support jurisdiction in this district.

               In 2010, following public notice and comment and pursuant to its authority under

CWA Section 303(d)(2), EPA established the Chesapeake Bay Total Maximum Daily Load (Bay

TMDL) for the entire Bay watershed. Compl. ¶¶ 107-08. To calculate the Bay TMDL, EPA

“used then-available data and complex computer models that described hydrologic and water-

quality processes, estimated the load of each pollutant to each water body, and predicted how the

load would change as various remediation methods are implemented.” Id. ¶ 109. The Bay

TMDL established that a significant reduction in nitrogen and phosphorus levels would be

required to meet the Bay’s water-quality goals by 2025; EPA allocated the pollution reduction

requirements among each of the 92 segments of the Bay watershed. Id. ¶ 110. Each segment is

located in one of the seven Bay jurisdictions (six states and the District of Columbia), and thus

the obligation to prevent pollution is allocated among all seven.

               2. The Conowingo Project and the Bay TMDL

               The 2010 Bay TMDL assumed that the Conowingo Dam would retain its net

pollutant-trapping capacity through 2025. If it did not, EPA provided a contingency plan: “‘If

future monitoring shows the trapping capacity of the dam is reduced, then EPA would consider

adjusting the Pennsylvania, Maryland, and New York 2-year milestone loads.’” Id. ¶ 116.

               Since the 2010 Bay TMDL was adopted, EPA has become concerned that the

Dam is reaching or has reached its “dynamic equilibrium,” meaning that the amount of pollutants

coming downriver from New York, Pennsylvania and Maryland to the Dam may eventually be

roughly equal to the amount of pollutants flowing downriver from the Dam toward the Bay. Id.

¶ 117. In other words, the trapping capacity of the Conowingo Dam is significantly reduced



                                                  10
because the reservoir is no longer as deep. While preparing for the 2017 Bay TMDL Midpoint

Assessment, EPA learned that the 2010 projections had been “overly optimistic.” Id. ¶ 118.

               Potential allocations of pollutant reductions have now been recalculated among

the states whose waters empty into the Bay. Included among the options for allocating the

burden of reducing pollutants are: “(1) concentrating the burden of reallocation (for both

nitrogen and phosphorus) solely in the Susquehanna River watershed and (2) spreading that

burden across the entire Chesapeake Bay watershed.” Id. ¶ 119. The first option would require

reducing the nutrient loads entering the Susquehanna River by approximately 6,000,000 pounds

of nitrogen and 260,000 pounds of phosphorus per year (the amounts imposed by the

Certification on the Conowingo Project alone). Id. ¶ 120. Under this approach, Maryland

polluters would be required to reduce their loads by about 120,000 pounds of nitrogen and 5,000

pounds of phosphorus in total per year because only 15 miles of the Susquehanna’s 400-plus

miles, and a fraction of the sources of pollution, are located in Maryland. Id. However, the

second option—division across the entire Chesapeake Bay watershed—would require a much

larger reduction in nutrient loads by Maryland sources because Maryland represents a large

fraction of the total watershed of the Bay. Id. ¶ 121.

               In whatever direction EPA might decide this multistate issue under federal law,

the Certification imposes on Exelon the full responsibility for removing nitrogen and phosphorus

from the Susquehanna, in the full amounts that EPA may allocate to the three states that border

the Susquehanna or to all seven jurisdictions responsible for implementing the Bay Program.

               Exelon filed its Complaint on May 25, 2018 and Maryland filed a motion to

dismiss. After briefing, the Court held oral argument on the issue of venue.




                                                11
                                           LEGAL STANDARD

               “[C]ertain nonmerits, nonjurisdictional issues may be addressed preliminarily,

because ‘[j]urisdiction is vital only if the court proposes to issue a judgment on the merits.’”

Taylor v. Shinseki, 13 F. Supp. 3d 81, 85 (D.D.C. 2014) (quoting Pub. Citizen v. U.S. Dist. Court

for Dist. of Columbia, 486 F.3d 1342, 1348 (D.C. Cir. 2007)). In this matter, Defendants

reasonably ask that their challenge to venue be addressed first. See Shay v. Sight & Sound Sys.,

Inc., 668 F. Supp. 2d 80, 82 (D.D.C. 2009) (“Because there is no automatic priority for

sequencing jurisdictional issues . . . a court may decide questions of venue before addressing

issues of personal or subject matter jurisdiction.”).

               As relevant and addressed by the parties here, the federal venue statute provides

that a civil action may be brought in “a judicial district in which a substantial part of the events

or omissions giving rise to the claim occurred, or a substantial part of property that is the subject

of the action is situated.” 28 U.S.C. § 1391(b)(2). Under Federal Rule of Civil Procedure

12(b)(3), a defendant may move to dismiss for improper venue. Fed. R. Civ. P. 12(b)(3). To

prevail, “the defendant must present facts that will defeat the plaintiff’s assertion of venue.”

Slaby v. Holder, 901 F. Supp. 2d 129, 132 (D.D.C. 2012) (citation omitted); see also Fed. R. Civ.

P. 12(b)(3). However, “the burden remains on the plaintiff to establish that venue is proper since

it is ‘the plaintiff’s obligation to institute the action in a permissible forum.’” Ananiev v. Wells

Fargo Bank, N.A., 968 F. Supp. 2d 123, 129 (D.D.C. 2013) (quoting Williams v. GEICO Corp.,

792 F. Supp. 2d 58, 62 (D.D.C. 2011)).

               While the Court accepts the factual allegations in the Complaint regarding venue

as true, it “need not accept the plaintiff’s legal conclusions as true, and may consider material

outside the pleadings, including undisputed facts evidenced in the record, to determine whether it

has jurisdiction in the case.” Ebron v. Dep’t of Army, 766 F. Supp. 2d 54, 57 (D.D.C. 2011). In
                                                  12
analyzing whether venue is proper, federal courts engage in “a commonsense appraisal” of

“events having operative significance in the case.” Lamont v. Haig, 590 F.2d 1124, 1134 (D.C.

Cir. 1978); see also Maysaroh v. Am. Arab Commc’ns & Translation Ctr., LLC., 51 F. Supp. 3d

88, 93 (D.D.C. 2014). 2

                                               ANALYSIS

               Is This a Federal Case?

               Exelon filed suit in the District of Columbia, alleging that:

               [v]enue is proper under 28 U.S.C. 1391(b)(2) because a state water-
               quality certification was formally requested on April 29, 2013 by
               FERC, located in the District of Columbia; the Certification was
               formally submitted on May 8, 2018, to FERC’s Secretary, whose
               office is located in the District of Columbia; and the Certification
               contains requirements that, absent judicial intervention, will become
               conditions on a federal license that FERC will issue in the District
               of Columbia.

Compl. ¶ 13. Thus, it asserts that “a substantial part of the events having ‘operative significance’

to Exelon’s claims occurred in this District,” which makes venue here appropriate under

§ 1391(b)(2). Opp’n at 30. Count One alleges that Maryland has violated Sections 117 and 303

of the CWA, 33 U.S.C. §§ 1267, 1313, by interfering with EPA’s Chesapeake Bay TMDL

without the authority to do so and without following formal public notice and comment as

necessary to amend the TMDL; Count Two alleges that the Certification violates Section 401 of

the CWA for multiple reasons and exceeds the scope of Maryland’s authority under federal law;

Count Three alleges that Maryland violated the Supremacy Clause of the Constitution because its


2
  Maryland does not seek to transfer the Complaint under 28 U.S.C. § 1404(a) (giving discretion
to transfer to another venue “[f]or the convenience of parties and witnesses, in the interest of
justice”). Given the distance between Annapolis and the federal district courts in Baltimore and
D.C., the lobbying in D.C. that Maryland agencies pursue, and the caseloads of the respective
courts, such a motion would be dubious.


                                                13
actions conflict with federal law and EPA’s “exclusive authority to allocate” nitrogen and

phosphorus among the states and river basins in the Bay watershed; Count Four alleges a

regulatory taking by Maryland in violation of the Fifth and Fourteenth Amendments to the

Constitution; Count Five alleges that Maryland violated the Fourteenth Amendment’s guarantee

of substantive due process; and Count Six alleges discrimination against federally-licensed dams

in violation of the Supremacy Clause.

               Maryland argues that state, not federal, law governs the water-quality certification

process. See Defs.’ Mem. at 12 (citing Keating v. FERC, 927 F.2d 616, 622 (D.C. Cir. 1991)

(commenting that a state certification “presumably turns on questions of substantive state

environmental law . . . [so that] a number of courts have held that disputes over such matters, at

least so long as they precede the issuance of any federal license or permit, are properly left to the

states themselves” (first emphasis added)); see also 33 U.S.C. § 1251(b) (“It is the policy of the

Congress to recognize, preserve, and protect the primary responsibilities and rights of States to

prevent, reduce, and eliminate pollution, to plan for the development and use . . . of land and

water resources, and to consult with the [EPA] Administrator in the exercise of his authority

under this chapter.”).

               Maryland emphasizes that the Clean Water Act requires states to certify that “no

state water-quality standards will be violated by the proposed project” and that through this

mechanism states retain the power to block local water projects for environmental reasons. 33

U.S.C. § 1341(a)(1). “[F]ederal courts have uniformly held that FERC has no power to alter or

review § 401 conditions, and that the proper forum for review of those conditions is state court.”

PUD No.1 of Jefferson Co. v. Wash. Dep’t of Ecology, 511 U.S. 700, 734 (1994) (Thomas, J.,

dissenting); see also S.D. Warren Co. v. Maine Bd. of Envtl. Prot., 547 U.S. 370, 384 n.8 (2006)



                                                 14
(“FERC . . . may not review it.”). The D.C. Circuit has recognized this principle fairly recently

in Alcoa Power Generating, Inc. v. FERC, 643 F.3d 963, 971 (D.C. Cir. 2011) (“[A] State’s

decision on a request for Section 401 certification is generally reviewable only in State court,

because the breadth of State authority under Section 401 results in most challenges to a

certification decision implicating only questions of State law.” (emphasis added)); cf. Hoopa,

913 F.3d at 1104 (“According to FERC, it is now commonplace for states to use Section 401 to

hold federal licensing hostage.”).

               Maryland over-reads the binding precedent of the D.C. Circuit. Exelon’s

Complaint does not “turn[] on questions of substantive state environmental law,” Keating, 927

F.2d at 622, or “implicat[e] only questions of State law.” Alcoa Power, 643 F.3d at 971.

Although Exelon is also challenging the Certification in state administrative and legal processes,

the immediate Complaint clearly raises only questions concerning the federal Constitution and

laws, is not designed to invent federal jurisdiction, and is not frivolous. See Lake Carriers’

Ass’n v. EPA, 652 F.3d 1, 10 (D.C. Cir. 2011) (holding that the constitutionality of a Section 401

certification may be challenged “in federal (or state) court” (citation omitted)); Keating, 927 F.2d

at 622 (a dispute about the application of § 401(a)(3) was “no doubt . . . a matter of federal

law”); see also Del. Riverkeeper Network v. Sec’y Pa. Dep’t of Envtl. Prot., 833 F.3d 360, 371

(3rd Cir. 2016) (“Although the Clean Water Act makes clear that states have the right to

promulgate water quality standards as they see fit, subject to EPA oversight, the issuance of a [§

401] Water Quality Certification is not purely a matter of state law . . . . [I]t cannot exist without

federal law, and is an integral element in the regulatory scheme established by the Clean Water

Act.” (emphasis in original)); U.S. Steel Corp. v. Train, 556 F.2d 822, 837 (7th Cir. 1977)

(holding that State “§ 401 regulations, like any other state regulation or statue, can be challenged



                                                  15
on federal constitutional grounds in a federal action against the appropriate state officials”),

abandoned on other grounds by City of W. Chicago, Ill. v. U.S. Nuclear Regulatory Comm’n,

701 F.2d 632 (7th Cir. 1983).

               Without doubt, Exelon’s Complaint presents federal claims under 28 U.S.C.

§ 1331, which grants jurisdiction to federal district courts over “all civil actions arising under the

Constitution, laws or treaties of the United States.” Jurisdiction exists under § 1331 if “the right

of the petitioners to recover under their complaint will be sustained if the Constitution and laws

of the United States are given one construction and will be defeated if they are given another,”

unless the claim is “immaterial and made solely for the purpose of obtaining jurisdiction or . . .

frivolous.” Verizon Md., Inc. v. Pub. Serv. Comm’n of Md., 535 U.S. 635, 643 (2002) (internal

quotation marks omitted).

               Maryland’s motion to dismiss because Exelon did not file the Complaint in “the

Appropriate State Court” will be denied. Defs.’ Mem. at 12.

               Is This Case Filed in the Right Federal Court?

               A more difficult question is whether Exelon filed its Complaint in the right

federal court or whether it should be transferred to the District of Maryland.

               When a suit is filed in an improper venue, the district court “shall dismiss, or if it

be in the interest of justice, transfer such case to any district or division in which it could have

been brought.” 28 U.S.C. § 1406(a). When a defendant files a motion to dismiss because of

improper venue, the court “accepts the plaintiff’s well-pled factual allegations regarding venue

as true, draws all reasonable inferences from those allegations in the plaintiff’s favor, and

resolves any factual conflicts in the plaintiff’s favor.” Pendleton v. Mukasey, 552 F. Supp. 2d

14, 17 (D.D.C. 2008) (citation omitted).



                                                  16
               The venue provision in 28 U.S.C. § 1391(b)(2) allows a plaintiff to sue in any

judicial district “in which a substantial part of the events or omissions giving rise to the claim

occurred.” Both parties agree that to determine where venue is proper, a court “undertake[s] a

‘commensense appraisal’ of the ‘events having operative significance in the case.’” Maysaroh,

51 F. Supp. 3d at 93 (quoting Lamont v. Haig, 590 F.2d at 1134). Lamont was decided before

the venue statute was amended to its current form. Nonetheless, because the “choice of a single

district [‘in which the claim arose’] is a much more difficult undertaking when sophisticated

multistate activities of relative complexity are in issue,” id. at 1134, the D.C. Circuit “endorsed

. . . wholeheartedly” the interpretation of other courts as “conferring venue in a district where a

substantial portion of the acts or omissions giving rise to the actions occurred, notwithstanding

that venue might also lie in other districts.” Id. The statute was later amended to reflect this

legal analysis. Thus “the question is not which district is the ‘best’ venue, or which venue has

the most significant connection to the claim. The question is ‘whether the district the plaintiff

chose had a substantial connection to the claim, whether or not other forums had greater

contacts.’” Johns v. Newsmax Media, Inc., 887 F. Supp. 2d 90, 96 (D.D.C. 2012) (quoting Setco

Enters. v. Robbins, 19 F.3d 1278, 1281 (8th Cir. 1994)); see also Douglas v. Chariots for Hire,

918 F. Supp. 2d 24, 29-30 (D.D.C. 2013) (finding venue was proper in D.C. when more than

one-third of limousine driver’s trips occurred in the district); Weinberger v. Tucker, 391 F. Supp.

2d 241, 244 (D.D.C. 2005); City of New York v. Cyco.Net, Inc., 383 F. Supp. 2d 526, 543

(S.D.N.Y. 2005) (finding venue can be proper even if a greater proportion of events took place in

elsewhere).

               The connections to the District of Columbia upon which Exelon rests its venue

claim are that: (1) FERC, a federal agency located in D.C., has authority over all hydropower



                                                 17
dams on navigable waterways in the United States under the Federal Power Act; (2) the

Certification interferes with two major federal regulatory regimes—the FPA and the Chesapeake

Bay TMDL—administered respectively by FERC and EPA, also located in D.C.; (3) the

Certification is contrary to the settlement between Exelon and DOI, in D.C.; the Certification

was filed with FERC in D.C.; (4) only FERC, not Maryland, can and will enforce the new terms

of the Certification as part of the new license; and (5) the FERC license issued from D.C. will

result directly in the harm Exelon seeks to avoid because FERC has no discretion as to including

the conditions of the Certification in a new license.

               Exelon asserts that “this Court is a proper venue for enjoining conditions from

being incorporated into a federal license in the District of Columbia.” Opp’n at 29

(capitalization replaced). Of “operative significance,” it notes that FERC requested the

Certification from its office in D.C.; Maryland submitted the Certification to FERC in D.C.;

Maryland filed the Certification on FERC’s docket in D.C.; the Certification would impose on

Exelon various requirements, such as fish-passage conditions that are contrary to the preexisting

agreement between Exelon and the DOI Fish and Wildlife Service in D.C.; and, because

Maryland claims that the Certification is immediately effective, FERC, acting in D.C., could

incorporate it as mandatory terms in a new license for the Conowingo Project at any time.

Exelon argues that it faces “the imminent threat” that FERC will incorporate the terms of the

Certification into its new operating license, which can only happen in the District of Columbia,

and that the order Exelon seeks from this Court will require actions in the District of Columbia,

i.e., an order that Maryland withdraw the Certification and so notify FERC. Exelon concludes,

“regardless of where else venue might be proper, venue is proper in this district.” Opp’n at 31.




                                                 18
                Maryland responds at length, but its position can be summarized neatly: it argues

that “the only connections to the District [of Columbia] are procedural and relate to the FERC

license proceeding, while the process relating to the Certification occurred in Maryland.” Defs.’

Mem. at 33 (emphasis in original).

                In arguing that Maryland is the only proper venue for this case, Maryland relies

on Leroy v. Great W. United Corp., 443 U.S. 173 (1979). Leroy involved an Idaho law that

imposed restrictions on certain purchasers of stock in Idaho corporations. Great Western, a

publicly owned corporation headquartered in Dallas, Texas, filed suit in Texas against Idaho

state officials responsible for enforcing the Idaho law. Id at 175-77. Defendants moved to

dismiss for, inter alia, lack of venue in Texas. The Supreme Court found that “the claim

involved has only one obvious locus” because “it is action that was taken in Idaho[,] . . . the

enactment of the statute by the legislature[,] . . . that provides the basis for [plaintiff’s] federal

claim.” Id. at 185-86. As Maryland notes, Leroy “rejected the notion that the claim could

plausibly be said to have arisen elsewhere because it had an ‘impact’ on the issuance of federal

securities in another state.” Reply at 3.

                Maryland’s reliance on Leroy is misplaced. First, of course, Maryland does not

cite a Maryland statute that addresses the conditions it put into the Certification. Second, Leroy

was decided under a previous version of the venue statute, now codified as amended at 28 U.S.C.

§ 1391. Leroy interpreted the contemporaneous version of § 1391, which provided for venue in

the district “in which the claim arose,” to mean that “a plaintiff may choose between those two

. . . districts that with approximately equal plausibility—in terms of availability of witnesses, the

accessibility of other evidence, and the convenience of the defendant (but not of the plaintiff)—

may be assigned as the locus of the claim.” Leroy, 443 U.S. at 185. As amended, the venue



                                                   19
statute now allows a civil action to be brought in “a judicial district in which a substantial part of

the events or omissions giving rise to the claim occurred.” 28 U.S.C. § 1391(b)(2). This

revision sought to “avoid[] the problem created by the frequent cases in which substantial parts

of the underlying events have occurred in several districts.” H.R. Rep. No. 101-734 at 23. In so

amending, the Congress stated that “[t]he great advantage of referring to the place where things

happened . . . is that it avoids the litigation-breeding phrase ‘in which the claim arose’.” Id.

Obviously, the amendment has not succeeded in avoiding all litigation on the issue, but the plain

text of the statute as well as the statutory history clearly evidence Congress’ recognition that a

“substantial part of the events giving rise to claim [can] occur[]” in multiple districts and a

plaintiff is not obligated to choose the best venue. 3 Indeed, the Commentary on the 1988 and

1990 Revisions of Section 1391 notes that Leroy was “made largely academic” by the 1990

amendment to § 1391.

               Under the current version of § 1391, this Court must only decide whether a

“substantial part of the events giving rise to the claim occurred” in the District of Columbia for

venue to be proper here. “Nothing in section 1391(b)(2) mandates that a plaintiff bring suit in

the district where the most substantial portion of the relevant events occurred, nor does it require

a plaintiff to establish that every event that supports an element of a claim occurred in the district


3
  See David D. Siegel, Commentary on 1988 and 1990 Revision, following 28 U.S.C.A. § 1391
(1990) (“The fact that substantial activities took place in district B does not disqualify district A
as proper venue as long as ‘substantial’ activities took place in A, too. Indeed, district A should
not be disqualified even if it is shown that the activities in B were more substantial, or even the
most substantial. Any other approach would restore the pinpointing problem that created the
difficulties under the now discarded ‘claim arose’ standard. If the selected district’s contacts are
‘substantial’, it should make no difference that another’s are more so, or the most so.”); see also
Setco Enters., 19 F.3d at 1281 (“Under the amended statute, we no longer ask which district
among two or more potential forums is the ‘best’ venue, as Brice did. Rather, we ask whether
the district the plaintiff chose had a substantial connection to the claim, whether or not other
forums had greater contacts.” (internal cites omitted)).

                                                  20
where venue is sought.” Douglas, 918 F. Supp. 2d at 28-29. “[E]ven if a substantial part of the

events in this case took place in Maryland, that does not preclude plaintiff from filing suit in the

District of Columbia if a substantial part of the events took place here, as well.” Modaressi v.

Vedadi, 441 F. Supp. 2d 51, 57 (D.D.C. 2006).

               The crux of the issue is that none of the conditions in the Certification will come

to bear until FERC incorporates the Certification’s terms into the new license for the Conowingo

Project. FERC has no discretion on that matter so inclusion of the Certification’s terms as a

condition of the license is not a matter of speculation. Exelon argues that the event that triggers

actual injury to it arguably interferes with FERC, EPA and DOI authorities and is a “substantial

part” of the events giving rise to Exelon’s claims can only happen in the District of Columbia

and provides venue in this Court. It contends that this district has “a substantial connection to

the claim, whether or not other forums ha[ve] greater contacts.” Setco Enters., 19 F.3d at 1281.

               Indeed, the Certification is a “final” decision by MDE and is the legally operative

document that will become binding only because of further action by FERC in D.C. Maryland

tries to blunt this fact by arguing that the requirements of the Certification “may at some point be

incorporated into a federal license issued by a federal agency headquartered in the District of

Columbia” but its argument is based on a false premise. Defs.’ Mem. at 34 (emphasis added and

internal citations omitted). To the contrary, there is no doubt that the conditions of the

Certification will be incorporated into the new license for the Conowingo Project unless Exelon’s

appeal under state law or this lawsuit under federal law prevent that action.

                                             CONCLUSION

               In sum, FERC in D.C. is considering a new operating license for the Conowingo

Project; FERC in D.C. asked Maryland to submit a water quality certification; Maryland

submitted its Certification to FERC in D.C.; the obligations imposed by the Certification
                                                 21
allegedly interfere with multistate federal programs enforced by FERC, EPA and DOI in D.C.;

the Certification will only obtain legal force when it is included in a new license granted by

FERC in D.C.; and once it becomes part of Conowingo’s license, it will be enforced by FERC in

D.C., not Maryland. Indeed, if the Certification were not submitted to FERC, it would be an

empty piece of paper. These events have operative significance to Exelon’s claims, see

Maysaroh, 51 F. Supp. 3d at 93, and Maryland has not presented facts that defeat them, see

Slaby, 901 F. Supp. 2d at 132; see also Fed. R. Civ. P. 12(b)(3). They establish that a substantial

part of the events giving rise to this suit occurred in the District of Columbia and venue is proper

here.

               The Court will deny in part the State of Maryland’s Motion to Dismiss, Dkt. 11.

The Court will contact the parties to schedule a hearing on the remaining arguments in the

Motion to Dismiss.




Date: March 29, 2019
                                                             ROSEMARY M. COLLYER
                                                             United States District Judge




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