Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 1 FILED United States Court of Appeals UNITED STATES COURT OF APPEALS Tenth Circuit
FOR THE TENTH CIRCUIT September 3, 2025 _________________________________ Christopher M. Wolpert Clerk of Court DUSTIN J. MERRYFIELD,
Plaintiff - Appellant,
v. No. 24-3189 (D.C. No. 5:23-CV-03066-JWB-GEB) STATE OF KANSAS, (D. Kan.)
Defendant - Appellee. _________________________________
ORDER AND JUDGMENT* _________________________________
Before McHUGH, KELLY, and FEDERICO, Circuit Judges. _________________________________
Dustin Merryfield is a civilly committed detainee under the Kansas Sexually
Violent Predators Act (KSVPA). Merryfield filed a lawsuit against the State of
Kansas (the State) asserting constitutional concerns with his confinement. The
district court ultimately dismissed the case without prejudice for lack of jurisdiction
on Eleventh Amendment immunity grounds. Merryfield then filed a motion for leave
* After examining the briefs and appellate record, this panel has determined unanimously that oral argument would not materially assist in the determination of this appeal. See Fed. R. App. P. 34(a)(2); 10th Cir. R. 34.1(G). The case is therefore ordered submitted without oral argument. This order and judgment is not binding precedent, except under the doctrines of law of the case, res judicata, and collateral estoppel. It may be cited, however, for its persuasive value consistent with Fed. R. App. P. 32.1 and 10th Cir. R. 32.1. Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 2
to amend the complaint. The district court denied the motion without prejudice.
Exercising jurisdiction under 28 U.S.C. § 1291, we affirm.
I. Background
In March 2023, proceeding pro se,1 Merryfield filed a civil rights complaint
under 42 U.S.C. § 1983 premised on constitutional concerns over the KSVPA. He
alleged his First and Fourteenth Amendment rights were violated during the KSVPA
annual review procedure and sought declaratory and injunctive relief. The State filed
a motion to dismiss under Fed. R. Civ. P. 12(b)(6) for failure to state a claim. After
the response and reply were filed, the district court issued an order asking the State to
establish whether it was waiving or asserting Eleventh Amendment immunity. The
State then filed a motion to dismiss under Fed. R. Civ. P. 12(b)(1) for lack of
jurisdiction based on Eleventh Amendment immunity grounds.
In the Rule 12(b)(1) motion, the State asserted Eleventh Amendment immunity
as to any money damages. The district court concluded that because the State did not
argue that Merryfield’s complaint was deficient for failing to name and seek the
declaratory and injunctive relief from a particular state official, it had waived its
Eleventh Amendment immunity. The district court granted the motion to dismiss in
part and denied it in part (the June Order).
Both parties filed motions for reconsideration. As relevant here, the State
argued that the district court cannot determine waiver of Eleventh Amendment
1 As a pro se litigant, we construe Merryfield’s pleadings liberally but do not act as his advocate. See Yang v. Archuleta, 525 F.3d 925, 927 n.1 (10th Cir. 2008). 2 Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 3
immunity absent an express statement by the State of its intent to submit to the
federal court’s jurisdiction. In November 2024, the district court agreed and granted
the State’s motion to reconsider, denied Merryfield’s motion to reconsider as moot,
and dismissed the case without prejudice (the November 12 Order).
Merryfield then filed a motion for leave to amend the complaint. The district
court denied the motion without prejudice (the November 20 Order) because the
judgment had been entered. Merryfield appealed.
II. Discussion
Merryfield raises two issues on appeal. First, he contends the district court
erred in dismissing his complaint without first granting him leave to amend it. And
second, he challenges the district court’s determination that he had no right to
effective assistance of counsel during his annual review under KSVPA.
Merryfield’s arguments on the second issue focus on the June Order
dismissing the case in part under Rule 12(b)(6). But a challenge to a ruling in the
June Order is not properly before this court for two reasons. First, it was superseded
by the November 12 Order dismissing the case on Eleventh Amendment immunity
grounds after the district court granted the State’s motion for reconsideration. And
second, an order entered without jurisdiction is “a nullity.” See Hunt v. Lamb,
427 F.3d 725, 727 n.1 (10th Cir. 2005); see also Cunningham v. BHP Petroleum Gr.
Brit. PLC, 427 F.3d 1238, 1245 (10th Cir. 2005) (“A court may not exercise authority
over a case for which it does not have subject matter jurisdiction.” (ellipsis and
internal quotation marks omitted)).
3 Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 4
We review a district court’s dismissal for lack of subject matter jurisdiction
de novo, though we “review findings of jurisdictional facts for clear error.” Stuart v.
Colo. Interstate Gas Co., 271 F.3d 1221, 1225 (10th Cir. 2001). And we review the
denial of a post-judgment motion for leave to amend a complaint for abuse of
discretion. Cooper v. Shumway, 780 F.2d 27, 29 (10th Cir. 1985) (per curium). “An
abuse of discretion occurs when the district court’s decision is arbitrary, capricious or
whimsical, or results in a manifestly unreasonable judgment.” Moothart v. Bell,
21 F.3d 1499, 1504-05 (10th Cir. 1994) (internal quotation marks omitted). Thus, we
will not disturb the district court’s decision unless we have “a definite and firm
conviction that the lower court made a clear error of judgment or exceeded the
bounds of permissible choice in the circumstances.” Id. at 1504 (internal quotation
marks omitted).
Merryfield does not directly challenge the district court’s Eleventh
Amendment immunity conclusions, but he does challenge the dismissal. Since the
immunity determination is the underlying basis for the dismissal, as well as the
denial of leave to amend the complaint, we first address the Eleventh Amendment
immunity determination.
The Eleventh Amendment bars federal suits against states and state agencies
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Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 1 FILED United States Court of Appeals UNITED STATES COURT OF APPEALS Tenth Circuit
FOR THE TENTH CIRCUIT September 3, 2025 _________________________________ Christopher M. Wolpert Clerk of Court DUSTIN J. MERRYFIELD,
Plaintiff - Appellant,
v. No. 24-3189 (D.C. No. 5:23-CV-03066-JWB-GEB) STATE OF KANSAS, (D. Kan.)
Defendant - Appellee. _________________________________
ORDER AND JUDGMENT* _________________________________
Before McHUGH, KELLY, and FEDERICO, Circuit Judges. _________________________________
Dustin Merryfield is a civilly committed detainee under the Kansas Sexually
Violent Predators Act (KSVPA). Merryfield filed a lawsuit against the State of
Kansas (the State) asserting constitutional concerns with his confinement. The
district court ultimately dismissed the case without prejudice for lack of jurisdiction
on Eleventh Amendment immunity grounds. Merryfield then filed a motion for leave
* After examining the briefs and appellate record, this panel has determined unanimously that oral argument would not materially assist in the determination of this appeal. See Fed. R. App. P. 34(a)(2); 10th Cir. R. 34.1(G). The case is therefore ordered submitted without oral argument. This order and judgment is not binding precedent, except under the doctrines of law of the case, res judicata, and collateral estoppel. It may be cited, however, for its persuasive value consistent with Fed. R. App. P. 32.1 and 10th Cir. R. 32.1. Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 2
to amend the complaint. The district court denied the motion without prejudice.
Exercising jurisdiction under 28 U.S.C. § 1291, we affirm.
I. Background
In March 2023, proceeding pro se,1 Merryfield filed a civil rights complaint
under 42 U.S.C. § 1983 premised on constitutional concerns over the KSVPA. He
alleged his First and Fourteenth Amendment rights were violated during the KSVPA
annual review procedure and sought declaratory and injunctive relief. The State filed
a motion to dismiss under Fed. R. Civ. P. 12(b)(6) for failure to state a claim. After
the response and reply were filed, the district court issued an order asking the State to
establish whether it was waiving or asserting Eleventh Amendment immunity. The
State then filed a motion to dismiss under Fed. R. Civ. P. 12(b)(1) for lack of
jurisdiction based on Eleventh Amendment immunity grounds.
In the Rule 12(b)(1) motion, the State asserted Eleventh Amendment immunity
as to any money damages. The district court concluded that because the State did not
argue that Merryfield’s complaint was deficient for failing to name and seek the
declaratory and injunctive relief from a particular state official, it had waived its
Eleventh Amendment immunity. The district court granted the motion to dismiss in
part and denied it in part (the June Order).
Both parties filed motions for reconsideration. As relevant here, the State
argued that the district court cannot determine waiver of Eleventh Amendment
1 As a pro se litigant, we construe Merryfield’s pleadings liberally but do not act as his advocate. See Yang v. Archuleta, 525 F.3d 925, 927 n.1 (10th Cir. 2008). 2 Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 3
immunity absent an express statement by the State of its intent to submit to the
federal court’s jurisdiction. In November 2024, the district court agreed and granted
the State’s motion to reconsider, denied Merryfield’s motion to reconsider as moot,
and dismissed the case without prejudice (the November 12 Order).
Merryfield then filed a motion for leave to amend the complaint. The district
court denied the motion without prejudice (the November 20 Order) because the
judgment had been entered. Merryfield appealed.
II. Discussion
Merryfield raises two issues on appeal. First, he contends the district court
erred in dismissing his complaint without first granting him leave to amend it. And
second, he challenges the district court’s determination that he had no right to
effective assistance of counsel during his annual review under KSVPA.
Merryfield’s arguments on the second issue focus on the June Order
dismissing the case in part under Rule 12(b)(6). But a challenge to a ruling in the
June Order is not properly before this court for two reasons. First, it was superseded
by the November 12 Order dismissing the case on Eleventh Amendment immunity
grounds after the district court granted the State’s motion for reconsideration. And
second, an order entered without jurisdiction is “a nullity.” See Hunt v. Lamb,
427 F.3d 725, 727 n.1 (10th Cir. 2005); see also Cunningham v. BHP Petroleum Gr.
Brit. PLC, 427 F.3d 1238, 1245 (10th Cir. 2005) (“A court may not exercise authority
over a case for which it does not have subject matter jurisdiction.” (ellipsis and
internal quotation marks omitted)).
3 Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 4
We review a district court’s dismissal for lack of subject matter jurisdiction
de novo, though we “review findings of jurisdictional facts for clear error.” Stuart v.
Colo. Interstate Gas Co., 271 F.3d 1221, 1225 (10th Cir. 2001). And we review the
denial of a post-judgment motion for leave to amend a complaint for abuse of
discretion. Cooper v. Shumway, 780 F.2d 27, 29 (10th Cir. 1985) (per curium). “An
abuse of discretion occurs when the district court’s decision is arbitrary, capricious or
whimsical, or results in a manifestly unreasonable judgment.” Moothart v. Bell,
21 F.3d 1499, 1504-05 (10th Cir. 1994) (internal quotation marks omitted). Thus, we
will not disturb the district court’s decision unless we have “a definite and firm
conviction that the lower court made a clear error of judgment or exceeded the
bounds of permissible choice in the circumstances.” Id. at 1504 (internal quotation
marks omitted).
Merryfield does not directly challenge the district court’s Eleventh
Amendment immunity conclusions, but he does challenge the dismissal. Since the
immunity determination is the underlying basis for the dismissal, as well as the
denial of leave to amend the complaint, we first address the Eleventh Amendment
immunity determination.
The Eleventh Amendment bars federal suits against states and state agencies
for any kind of relief, subject to certain exceptions. See Pennhurst State Sch. &
Hosp. v. Halderman, 465 U.S. 89, 100-01 (1984). For example, it does not prohibit
suits brought against state officials in their official capacities for prospective relief
based on the official’s actions in violation of federal law. See Frank v. Lee, 84 F.4th
4 Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 5
1119, 1131 (10th Cir. 2023), cert. denied, 144 S. Ct. 1349 (2024). Suits against the
state are also allowed if Congress has expressly abrogated Eleventh Amendment
immunity. Id. Finally, a state may waive Eleventh Amendment immunity by
consenting to the suit. Id. Such waiver by consent, however, is strictly construed in
favor of the state. Lane v. Pena, 518 U.S. 187, 192 (1996). And courts find Eleventh
Amendment immunity “waiver only where stated by the most express language or by
such overwhelming implications from the text as will leave no room for any other
reasonable construction.” Edelman v. Jordan, 415 U.S. 651, 673 (1974) (internal
quotations and parenthesis omitted).
Here, Congress has not abrogated Eleventh Amendment immunity. Nor did
the State unequivocally express or use language consenting to suit or supporting an
overwhelming implication of consent to suit. No exceptions apply here, so we
conclude the State did not waive its Eleventh Amendment immunity. The district
court properly dismissed the case for lack of subject matter jurisdiction.
Turning now to Merryfield’s challenge to the district court’s denial of leave to
amend the complaint, he contends that in the context of a Rule 12(b)(6) dismissal, it
was improper to dismiss his complaint without first giving him an opportunity to
amend it. He also argues it was error to allow the State to file a second Rule 12
motion.
Leave to amend a complaint should be freely given when justice so requires.
Fed. R. Civ. P. 15(a)(2). But Merryfield did not ask to amend until after the district
court entered judgment. The case was closed, and Merryfield did not move to set
5 Appellate Case: 24-3189 Document: 16-1 Date Filed: 09/03/2025 Page: 6
aside the judgment under Rule 59(e) or Rule 60(b). See Tool Box, Inc. v. Ogden City
Corp., 419 F.3d 1084, 1087 (10th Cir. 2005) (“The fact that a party desiring to amend
after judgment has been entered is obliged first to obtain relief from the judgment
imposes some important restrictions on the ability to employ Rule 15(a).” (internal
quotation marks omitted)). Under these circumstances, we see no abuse of
discretion.
As for the second Rule 12 motion under Rule 12(b)(1), Merryfield’s argument
has no merit. A federal court has an “obligation to satisfy itself” of its subject matter
jurisdiction. Bender v. Williamsport Area Sch. Dist., 475 U.S. 534, 541 (1986). So a
challenge to the court’s subject matter jurisdiction can be raised at any time in the
litigation, including on appeal. See Arbaugh v. Y&H Corp., 546 U.S. 500, 506
(2006). The district court did not err by considering the second Rule 12 motion.
III. Conclusion
For the foregoing reasons, we affirm the district court.
Entered for the Court
Paul J. Kelly, Jr. Circuit Judge