* Executive Editor, Boston College Environmental Affairs Law Review, 200304. 1 Clean Air Act (CAA), 42 U.S.C. �� 74017671c (2000). 2 Federal Water Pollution Control Act (Clean Water Act or CWA), 33 U.S.C. �� 12511387 (2000). 3 Resource Conservation and Recovery Act (RCRA), 42 U.S.C. �� 69016992k (2000). 4See 33 U.S.C. �� 1319, 1342; 42 U.S.C. �� 6926, 6928, 7413. 5See 33 U.S.C. �� 1319, 1342; 42 U.S.C. �� 6926, 6928, 7413. 6 Lisa Dittman, Comment, Overfiling: Policy Arguments in Support of the Gorilla in the Closet, 48 UCLA L. Rev. 375, 376 (2000). 7See id. at 377. 8See id. 9See Susan K. Wiens & William P. Hefner, Disharmony in EPAs OverfilingPolicy, 15 Nat. Resources & Envt 3, 3 (2000). 10See generally United States v. Power Engg Co., 303 F.3d 1232 (10th Cir. 2002), cert. denied, 123 S. Ct. 1929 (2003); Harmon Indus., Inc. v. Browner, 191 F.3d 894 (8th Cir. 1999); United States v. Smithfield Foods, Inc., 191 F.3d 516 (4th Cir. 1999); United States v. Murphy Oil USA, Inc., 143 F. Supp. 2d 1054 (W.D. Wis. 2001); United States v. LTV Steel Co., 118 F. Supp. 2d 827 (N.D. Ohio 2000); United States v. City of Youngstown, 109 F. Supp. 2d 739 (N.D. Ohio 2000). 11 The term underfiling was first used, according to the best information available, in July 2001 by Professor William Goldfarb of Rutgers University, in preparing the annual supplement to Zygmunt J.B. Plater et al., Environmental Law & Policy: Nature, Law & Society (2d ed. 1998 & Supp. 2001). 12See State Water Control Bd. v. Smithfield Foods, Inc., 542 S.E.2d 766, 76869 (Va. 2001). 13See Wiens & Hefner, supra note 9, at 3 (describing the situation as encountered with overfiling). 14See Dittman, supra note 6, at 39091. 15See, e.g., Smithfield Foods, 542 S.E.2d at 766. 16See id. at 771. 17 This Note also suggests utilizing intervention in overfiling cases under Rule 24 of the Federal Rules of Civil Procedure, which requires analyzing the possibility of intervention under United States v. Tex. E. Transmission Corp., 923 F.2d 410 (5th Cir. 1991). 18 Erik R. Lehtinen, Virginia As a Case Study: EPA Should Be Willing to Withdraw NPDES Permitting Authority from Deficient States, 23 Wm. & Mary Envtl. L. & Poly Rev. 617,621 (1999). 19 Dittman, supra note 6, at 376. 20Id. 21 42 U.S.C. �� 74017671c (2000). 22 33 U.S.C. �� 12511387 (2000). 23 42 U.S.C. �� 69016992k (2000). 24 Wiens & Hefner, supra note 9, at 3. 25See Lehtinen, supra note 18, at 62530. 26See id. at 619. 27Id. at 629. 28Seeid. at 631. 29See Stephen C. Robertson, State Permitting: United States v. Smithfield Foods, Inc. and Federal Overfiling Under the Clean Water Act, 23 Wm. & Mary Envtl. L. & Poly Rev. 593, 600 (1999). 30 Dittman, supra note 6, at 377. 31Id. 32See id. at 396. 33See id. 34See William Daniel Benton, Application of Res Judicata and Collateral Estoppel to EPA Overfiling, 16 B.C. Envtl. Aff. L. Rev. 199,23031 (1988). 35See id. at231. 36 18 Charles Alan Wright et al., Federal Practice and Procedure � 4402 (2d ed. 2002). 37See, e.g., United States v. Power Engg Co., 303 F.3d 1232, 1240 (10th Cir. 2002), cert. denied, 123 S. Ct. 1929 (2003); Harmon Indus., Inc. v. Browner, 191 F.3d 894, 90204 (8th Cir. 1999). 38See Power Engg, 303 F.3d at 1240. 39Harmon Indus., 191 F.3d at 902. 40See, e.g., Power Engg, 303 F.3d at 124041; Harmon Indus., 191 F.3d at 90204. 41See Benton, supra note 34, at 248. 42Id. 43Id. at 250. Benton actually describes cases in which that court analyzed privity in three different manners. Id. Recent overfiling decisions, however, used only two of the three privity analyses. See, e.g., Power Engg, 303 F.3d at 124041; Harmon Indus., 191 F.3d at 90204. 44 Benton, supra note 34, at 250. 45Id. 46See generally Montana v. United States, 440 U.S. 147 (1979); United States v. ITT Rayonier, Inc., 627 F.2d 996 (9th Cir. 1980). 47ITT Rayonier, 627 F.2d at 100204. 48Id. at 999. 49Id. at 1003. 50Id. 51Id. 52Id. 53 440 U.S. 147 (1979). 54 Benton, supra note 34, at 256. 55Montana, 440 U.S. at 155 (quoting Drummond v. United States, 324 U.S. 316, 318 (1945)). 56Id. 57Id. 58 Benton, supra note 34, at 256. 59 191 F.3d 516 (4th Cir. 1999). 60Id. at 520. 61Id. at 523. 62Id. 63Id. 64Id. 65Smithfield Foods, 191 F.3d at 523. 66Id. at 52324. 67Id. at 524. 68Id. 69Id. at 532. 70 This Note addresses whether one sovereign might be precluded from enforcing federal environmental regulations if another sovereign has already brought such an enforcement action, which was most likely not decided in Smithfield Foods, Inc. The district court acknowledged that certain provisions of the CWA barred the United States from bringing a civil penalty action when a state enforcement agency has commenced and is diligently prosecuting an action under a State law which was comparable to those provisions of the CWA. Id. at 525 (quoting 33 U.S.C. � 1319(g)(6)(A)(ii) (2000)). The district court found, however, that the Virginia enforcement law was not comparable in order to bar EPAs suit, thereby permitting overfiling. Id. While not applicable to Smithfield Foods, Inc., in 1996 Virginia amended its enforcement scheme in order to make it comparable to the provision of the CWA. Id. at 525 n.2. 71 Lehtinen, supra note 18, at 617. 72Id. at 631. 73See United States v. Cargill, 508 F. Supp. 734, 751 (D. Del. 1981). 74 Robertson, supra note 29, at 607. 75 The major underfiling opinion is State Water Control Board v. Smithfield Foods, Inc., 542 S.E.2d 766 (Va. 2001). Seeinfra Part II.B. 76 Harmon Indus., Inc. v. Browner, 191 F.3d 894, 902 (8th Cir. 1999). See generally 42 U.S.C. �� 6926, 6928 (2000). 77Harmon Indus., 191 F.3d at 896. 78Id. at 897. 79Id. 80Id. 81Id. 82Id. 83Harmon Indus., 191 F.3d at 902. 84Id. at 904. 85See id. at 899, 904. 86Id. at 899 (quoting 42 U.S.C. � 6926(b) (2000)). 87 42 U.S.C. � 6926(d). 88Harmon Indus., 191 F.3d at 898; see 42 U.S.C. � 6926. 89Harmon Indus., 191 F.3d at 898; see 42 U.S.C. � 6926. 90Harmon Indus., 191 F.3d at 898; see 42 U.S.C. � 6928. 91Harmon Indus., 191 F.3d at 899. See generally Resource Conservation and Recovery Act, 42 U.S.C. �� 69016992k (2000). 92Harmon Indus., 191 F.3d at 899; see 42 U.S.C. �� 6926, 6928. 93Harmon Indus., 191 F.3d at 900; see 42 U.S.C. �� 6926, 6928. 94Harmon Indus., 191 F.3d at 901. 95Id. at 902. 96See supra Part I.B. 97Harmon Indus., 191 F.3d at 903. 98Id. (quoting United States v. Gurley, 43 F.3d 1188, 1197 (8th Cir. 1994)). 99Id. 100Id. 101Id. 102Id. 103Harmon Indus., 191 F.3d at 903 (quoting Montana v. United States, 440 U.S. 147, 155 (1979)). 104See Montana, 440 U.S. at 155. 105Harmon Indus., 191 F.3d at 904 (citing Montana, 440 U.S at 155). 106Id. (citing 42 U.S.C. � 6926(b), (d) (2000)). 107See generally Harmon Indus., 191 F.3d at 904; Environmental Enforcement Becomes Federalisms Hazardous Battleground, 31 Envt Rep. (BNA) 896 (May 5, 2000) (discussing EPAs viewpoint of the Harmon and Smithfield decisions) [hereinafter Environmental Enforcement]. 108See State Water Control Bd. v. Smithfield Foods, Inc., 542 S.E.2d 766, 768 (Va. 2001). 109Id. 110See United States v. Smithfield Foods, Inc., 191 F.3d 516, 531 (4th Cir. 1999). 111Smithfield Foods, 542 S.E.2d at 768. 112Id. 113Id. at 769; see Harmon Indus., Inc. v. Browner, 191 F.3d 894, 903 (8th Cir. 1999). 114Smithfield Foods, 542 S.E.2d at 76970. 115Id. at 770. 116Id. 117Id. 118Id. 119Id. 120Smithfield Foods, 542 S.E.2d at 770. 121Id.; see Harmon Indus., Inc. v. Browner, 191 F.3d 894, 903 (8th Cir. 1999). 122Smithfield Foods, 542 S.E.2d at 771; see Harmon Indus., 191 F.3d at 903. 123 627 F.2d 996 (9th Cir. 1980). 124Smithfield Foods, 542 S.E.2d at 77071. 125Id. at 771. 126 Gary A. Jonesi, Single Permit Theory Bars State Water Enforcement Action on Res Judicata Grounds, Nat. Envtl. Enforcement J., Apr. 2001, at 3. See generally Harmon Indus., Inc. v. Browner, 191 F.3d 894 (9th Cir. 1999); State Water Control Bd. v. Smithfield Foods, Inc., 542 S.E.2d 766 (Va. 2001). 127See United States v. Murphy Oil U.S.A., Inc., 143 F. Supp. 2d 1054, 108793, 111617 (W.D. Wis. 2001); United States v. LTV Steel Co., 118 F. Supp. 2d 827, 836 (N.D. Ohio 2000); United States v. City of Youngstown, 109 F. Supp. 2d 739, 741 (N.D. Ohio 2000). 128City of Youngstown, 109 F. Supp. 2d at 741. See generally 33 U.S.C. �� 12511387 (2000). 129City of Youngstown, 109 F. Supp. 2d at 740; see Harmon Indus., Inc., 191 F.3d at 897903. 130City of Youngstown, 109 F. Supp. 2d at 741. 131Id. 132See supra notes 8694 and accompanying text. 133City of Youngstown, 109 F. Supp. 2d at 741. 134Harmon Indus., 191 F.3d at 902. 135See 42 U.S.C. � 6926(b), (d) (2000). 136 33 U.S.C. � 1342(i) (2000). 137City of Youngstown, 109 F. Supp. 2d at 741. 138 United States v. LTV Steel Co., 118 F. Supp. 2d 827, 83235 (N.D. Ohio 2000); see 42 U.S.C. � 7413 (2000). 139LTV Steel, 118 F. Supp. 2d at 83537. 140Id. at 830. 141Id. 142City of Youngstown, 109 F. Supp. 2d at 739. 143LTV Steel, 118 F. Supp. 2d at 832; see supra Part II.A.1. 144LTV Steel, 118 F. Supp. 2d at 832; see Harmon Indus., Inc. v. Browner, 191 F.3d 894, 897902 (8th Cir. 1999). 145LTV Steel, 118 F. Supp. 2d at 83537. 146See supra note 39 and accompanying text. 147LTV Steel, 118 F. Supp. 2d at 836. 148Id. 149Id.; see Montana v. United States, 440 U.S. 147, 155 (1979). 150LTV Steel, 118 F. Supp. 2d at 836; see Montana, 440 U.S. at 155. 151LTV Steel, 118 F. Supp. 2d at 836. 152Id. 153 United States v. Murphy Oil USA, 143 F. Supp. 2d 1054, 1062, 108792, 111417 (W.D. Wis. 2001). 154Id. at 108792, 111417. 155Id. at 108792. 156Murphy Oil USA, 143 F. Supp. 2d at 109091; see Harmon Indus., Inc. v. Browner, 191 F.3d 894, 897902 (8th Cir. 1999). 157Murphy Oil USA, 143 F. Supp. 2d at 1091. 158Id. at 1092; see supra notes 5556 and accompanying text. 159Murphy Oil USA, 143 F. Supp. 2d at 1092. 160Id. 161Id. at 1114. 162Id. In Murphy Oil USA, the court had stayed the state enforcement action, the court had not issued a decision or approved a consent judgment, and the parties had yet to agree to a settlement. Id. 163See id. at 111417. 164Id. at 1116; see supra note 94 and accompanying text. 165Murphy Oil USA, 143 F. Supp. 2d at 1117. 166See supra Part III. 167 United States v. Power Engg Co., 303 F.3d 1232 (10th Cir. 2002), cert. denied, 123 S. Ct. 1929 (2003). 168Id. at 1235. 169Id. 170Id. 171Id. 172Id. at 1236; see supra notes 76107 and accompanying text. 173PowerEngg, 303 F.3d at 1240, 1241. 174Id. at 1237. 175 Chevron U.S.A., Inc. v. Natural Res. Def. Council, Inc., 467 U.S. 837, 84244 (1984) (holding that if a statute is silent or ambiguous, a court should defer to the agencys interpretation if based on a permissible construction of the statute and thus must accept the agencys interpretation unless it is arbitrary, capricious, or manifestly contrary to the statute); Power Engg, 303 F.3d at 123637. 176 42 U.S.C. �� 6926, 6928 (2000). 177Power Engg, 303 F.3d at 1237. 178Id.; see 42 U.S.C. � 6928(a). 179Power Engg, 303 F.3d at 1237; see 42 U.S.C. � 6926(b). 180Power Engg, 303 F.3d at 1238. 181Id. at 1240; see Chevron U.S.A., Inc. v. Natural Res. Def. Council, Inc., 467 U.S. 837, 84244 (1984). 182Power Engg, 303 F.3d at 124041; see supra Parts I.B, II.A.2. 183Power Engg, 303 F.3d at 1240; see Montana v. United States, 440 U.S. 147, 155 (1979). 184Power Engg, 303 F.3d at 1241. 185 Harmon Indus., Inc. v. Browner, 191 F.3d 894, 904 (8th Cir. 1999). 186Power Engg, 303 F.3d at 1241. 187See id. 188Id.; see United States v. ITT Rayonier, Inc., 627 F.2d 996, 1003 (9th Cir. 1980). 189Power Engg, 303 F.3d at 1241. 190Id. 191 United States v. Power Engg Co., 303 F.3d 1232 (10th Cir. 2002), cert. denied, 123 S. Ct. 1929 (2003). 192Seesupra Parts I.B, II.A.2, II.B, and IV.B. 193 This is because even if there are restrictions on overfiling to be found in federal environmental statutes, they only apply to the federal government. The idea that states are allowed to pursue their own enforcement actions can be inferred from the fact that they have primary enforcement authority under federal environmental statutes after being authorized by the federal government. See supraIntroduction. 194 Since states are not statutorily barred from pursuing underfiling, the only restriction might be res judicata concerns. However, generally state governments and the federal government are considered two separate parties for res judicata. 18 Charles Alan Wright et al., Federal Practice and Procedure � 4458 (2d ed. 2002). 195 State Water Control Bd. v. Smithfield Foods, Inc., 542 S.E.2d 766, 77071 (Va. 2001). 196SeeEnvironmental Enforcement, supra note 126, at 3; see also Harmon Indus., Inc. v. Browner, 191 F.3d 894 (8th Cir. 1999); United States v. ITT Rayonier, Inc., 627 F.2d 996 (9th Cir. 1980). 197 Montana v. United States, 440 U.S. 147, 155 (1979). 198SeeEnvironmental Enforcement, supra note 126, at 3. 199SeeMontana, 440 U.S. at 155. Virginia did not require the federal lawsuit to be filed, review or approve the federal complaint, pay attorneys fees and costs, direct any appeals, or submit an amicus brief. See id. Rather, Virginia filed its own enforcement action. Smithfield Foods, 542 S.E.2d at 768. 200 United States v. Power Engg Co., 303 F.3d 1232, 124041 (10th Cir. 2002), cert. denied, 123 S. Ct. 1929 (2003); see Montana, 440 U.S. at 155. 201Power Engg, 303 F.3d at 1240. 202Id. 203Id. at 1241. 204See supra Part I.B. See generallyMontana, 440 U.S. 147; United States v. ITT Rayonier, Inc., 627 F.2d 996 (9th Cir. 1980). 205 Power Engg, 303 F.3d at 1241; see ITT Rayonier, 627 F.2dat1003. 206Power Engg, 303 F.3d at 1241. 207Id. at 124041. 208 State Water Control Bd. v. Smithfield Foods, Inc., 542 S.E.2d 766 (Va. 2001). 209Montana, 440 U.S. at 155. 210Power Engg, 303 F.3d at 1241 (citing ITT Rayonier, 627 F.2d at 1003). 211See id. at 124041 (citing Montana, 440 U.S. at 15455). 212See generally Dittman, supra note 6 (describing policy arguments for and against overfiling). 213See id. at 39092. 214 Lehtinen, supra note 18, at 630; Robertson, supra note 29, at 606. 215See Lehtinen, supra note 18, at 630. 216 Dittman, supra note 6, at 396. 217Id. 218 Petition for Writ of Certiorari at 2021, Power Engg Co. v. United States, 303 F.3d 1232 (10th Cir. 2002), cert. denied, 123 S. Ct. 1929 (2003) (No. 02-1086). 219 Dittman, supra note 6, at 39798. 220Environmental Enforcement, supra note 126, at 3. 221Id. 222See Petition for Writ of Certiorari at 2021, Power Engg (No. 02-1086). 223Fed. R. Civ. P. 24. 224Fed. R. Civ. P. 24(a). 225Fed. R. Civ. P. 24(b). 226 923 F.2d 410 (5th Cir. 1991). 227Id. at 412. 228Id. 229Id. 230Id. 231Id. at 416. 232Tex. E. Transmission, 923 F.2d at 416. 233Id. at 41316. 234Id. at 413. 235Id. at 41416. 236Id. at 414 (citing Fed. R. Civ. P. 24). 237Id. 238Tex. E. Transmission, 923 F.2d at 414. 239Id. 240Id. at 41314. 241 Harmon Indus., Inc. v. Browner, 191 F.3d 894, 904 (8th Cir. 1999); State Water Control Bd. v. Smithfield Foods, Inc., 542 S.E.2d 766, 771 (Va. 2001). 242SeeFed. R. Civ. P. 24(a). 243See Harmon Indus., 191 F.3d at 904; Smithfield Foods, 542 S.E.2d at 771. 244Tex. E. Transmission, 923 F.2d at 414. 245Id. 246SeeVa. Code Ann. � 10.1-1186.4 (Supp. 2003). 247Id.; Smithfield Foods, 542 S.E.2d at 771. 248Va. Code Ann. � 10.1-1186.4. 249Tex. E. Transmission, 923 F.2d at 410. 250Seesupra Part I.B.