NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS APR 24 2026 MOLLY C. DWYER, CLERK U.S. COURT OF APPEALS FOR THE NINTH CIRCUIT
SILKIE PERKINS, No. 25-2489 D.C. No. Plaintiff - Appellant, 3:23-cv-08113-SMM v. MEMORANDUM* UNITED STATES DEPARTMENT OF AGRICULTURE; BROOKE L. ROLLINS, Secretary of the U.S. Department of Agriculture; UNITED STATES FOREST SERVICE; TOM SCHULTZ, Chief of the U.S. Forest Service,
Defendants - Appellees.
Appeal from the United States District Court for the District of Arizona Stephen M. McNamee, District Judge, Presiding
Argued and Submitted March 3, 2026 Phoenix, Arizona
Before: CLIFTON, BYBEE, and MILLER, Circuit Judges.
Appellant Silkie Perkins challenges the United States Forest Service’s
decision to cancel her term grazing permit. This permit gave Appellant authorization
* This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3. to graze cattle on the Antelope Allotment, a section of National Forest System lands,
subject to certain terms and conditions set forth in allotment management plans and
annual operating instructions. See 43 U.S.C. § 1752(a), (d). Under her 2021 Annual
Operating Instructions (AOI), Appellant was instructed to remove her cattle from
the allotment by April 30, 2021. After this date, however, the Forest Service
uncovered evidence of unauthorized grazing by cattle bearing the brands of
Appellant and her son on the Antelope Allotment and on the nearby Jerome
Allotment. The Forest Service consequently canceled the permit on the grounds that
Appellant was either directly involved in unauthorized grazing, or that unauthorized
grazing by her son’s cattle could be attributed to her. Appellant filed a complaint
under the Administrative Procedure Act, and the district court granted summary
judgment for the Defendants. On appeal, Appellant argues that the Forest Service’s
decision was arbitrary and capricious, an abuse of discretion, and contrary to law.
1. As a threshold matter, the appeal is not moot even though Appellant’s
permit expired by its own terms on December 31, 2025. The Supreme Court has
held that a case will only become moot “when it is impossible for a court to grant
any effectual relief whatever to the prevailing party.” MOAC Mall Holdings LLC v.
Transform Holdco LLC, 598 U.S. 288, 295 (2023) (quoting Chafin v. Chafin, 568
U.S. 165, 172 (2013)). But a “case remains live ‘[a]s long as the parties have a
concrete interest, however small, in the outcome of the litigation.’” MOAC Mall
2 25-2489 Holdings, 598 U.S. at 295 (quoting Chafin, 568 U.S. at 172). In deciding mootness,
we have held that a controversy remains live if “effective relief may still be available
to counteract the effects of the violation.” Cantrell v. City of Long Beach, 241 F.3d
674, 678 (9th Cir. 2001) (quoting Nw. Env’t Def. Ctr. v. Gordon, 849 F.2d 1241,
1245 (9th Cir. 1988)); see also Noh v. INS, 248 F.3d 938, 940 n.4 (9th Cir. 2001)
(holding that an alien’s petition for review was not moot even though his visa had
already expired because “federal regulations permit a student visa holder to stay
beyond his visa’s expiration date to continue his education”).
Appellant holds a concrete interest in the outcome of this appeal. Under 43
U.S.C. § 1752(c)(1), “the holder of the expiring permit or lease shall be given first
priority for receipt of the new permit or lease.” Although the statute also mandates
that the permittee be “in compliance with the rules and regulations issued and the
terms and conditions in the permit,” id., that precise issue is before us on appeal. It
would be circular to say that Appellant’s purported non-compliance takes away our
jurisdiction to review the issue of her compliance.
The statute further provides for automatic continuation of the terms of an
expired permit “until the date on which the Secretary concerned completes any
environmental analysis and documentation for the permit or lease required under
the National Environmental Policy Act of 1969.” 43 U.S.C. § 1752(c)(2). If the
permit cancellation was improper because Appellant complied with all rules and
3 25-2489 requirements, she would thus be entitled to first priority for a new permit and would
presumably have the right to graze her cows under the terms of the expired permit.
Given the exacting burden of demonstrating mootness, this suffices as a concrete
interest in the outcome of this appeal.
2. The permit cancellation was not arbitrary and capricious, an abuse of
discretion, or contrary to law because substantial evidence supports the agency’s
finding that Appellant failed to comply with the terms and conditions of her permit,
and a permittee’s failure to comply with the terms and conditions is grounds for
cancellation of the grazing permit. 43 U.S.C. § 1752(a); 36 C.F.R. § 222.4(a)(4).
Under the APA, courts can “set aside agency action, findings, and conclusions
found to be [] arbitrary, capricious, an abuse of discretion, or otherwise not in
accordance with law[.]” 5 U.S.C. § 706(2)(A). “Agency action is arbitrary and
capricious if the agency has relied on factors which Congress has not intended it to
consider, entirely failed to consider an important aspect of the problem, offered an
explanation for its decision that runs counter to the evidence before the agency, or is
so implausible that it could not be ascribed to a difference in view or the product of
agency expertise.” 350 Mont. v. Haaland, 50 F.4th 1254, 1263 (9th Cir. 2022)
(quoting Motor Vehicle Mfrs. Ass’n v. State Farm Mut. Auto. Ins. Co., 463 U.S. 29,
43 (1983)). Arbitrary and capricious review “is highly deferential, presuming the
agency action to be valid.” Irvine Med. Ctr. v. Thompson, 275 F.3d 823, 830–31
4 25-2489 (9th Cir. 2002) (quoting Indep. Acceptance Co. v. California, 204 F.3d 1247, 1251
(9th Cir. 2000)).
Nevertheless, “we may not defer to an agency decision that ‘is without
substantial basis in fact.’” Sierra Club v. U.S. EPA, 346 F.3d 955, 961 (9th Cir.
2003) (quoting Fed. Power Comm’n v. Fla. Power & Light Co., 404 U.S. 453, 463
(1972)), opinion amended on denial of reh’g sub nom. Sierra Club v. U.S. EPA, 352
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NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS APR 24 2026 MOLLY C. DWYER, CLERK U.S. COURT OF APPEALS FOR THE NINTH CIRCUIT
SILKIE PERKINS, No. 25-2489 D.C. No. Plaintiff - Appellant, 3:23-cv-08113-SMM v. MEMORANDUM* UNITED STATES DEPARTMENT OF AGRICULTURE; BROOKE L. ROLLINS, Secretary of the U.S. Department of Agriculture; UNITED STATES FOREST SERVICE; TOM SCHULTZ, Chief of the U.S. Forest Service,
Defendants - Appellees.
Appeal from the United States District Court for the District of Arizona Stephen M. McNamee, District Judge, Presiding
Argued and Submitted March 3, 2026 Phoenix, Arizona
Before: CLIFTON, BYBEE, and MILLER, Circuit Judges.
Appellant Silkie Perkins challenges the United States Forest Service’s
decision to cancel her term grazing permit. This permit gave Appellant authorization
* This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3. to graze cattle on the Antelope Allotment, a section of National Forest System lands,
subject to certain terms and conditions set forth in allotment management plans and
annual operating instructions. See 43 U.S.C. § 1752(a), (d). Under her 2021 Annual
Operating Instructions (AOI), Appellant was instructed to remove her cattle from
the allotment by April 30, 2021. After this date, however, the Forest Service
uncovered evidence of unauthorized grazing by cattle bearing the brands of
Appellant and her son on the Antelope Allotment and on the nearby Jerome
Allotment. The Forest Service consequently canceled the permit on the grounds that
Appellant was either directly involved in unauthorized grazing, or that unauthorized
grazing by her son’s cattle could be attributed to her. Appellant filed a complaint
under the Administrative Procedure Act, and the district court granted summary
judgment for the Defendants. On appeal, Appellant argues that the Forest Service’s
decision was arbitrary and capricious, an abuse of discretion, and contrary to law.
1. As a threshold matter, the appeal is not moot even though Appellant’s
permit expired by its own terms on December 31, 2025. The Supreme Court has
held that a case will only become moot “when it is impossible for a court to grant
any effectual relief whatever to the prevailing party.” MOAC Mall Holdings LLC v.
Transform Holdco LLC, 598 U.S. 288, 295 (2023) (quoting Chafin v. Chafin, 568
U.S. 165, 172 (2013)). But a “case remains live ‘[a]s long as the parties have a
concrete interest, however small, in the outcome of the litigation.’” MOAC Mall
2 25-2489 Holdings, 598 U.S. at 295 (quoting Chafin, 568 U.S. at 172). In deciding mootness,
we have held that a controversy remains live if “effective relief may still be available
to counteract the effects of the violation.” Cantrell v. City of Long Beach, 241 F.3d
674, 678 (9th Cir. 2001) (quoting Nw. Env’t Def. Ctr. v. Gordon, 849 F.2d 1241,
1245 (9th Cir. 1988)); see also Noh v. INS, 248 F.3d 938, 940 n.4 (9th Cir. 2001)
(holding that an alien’s petition for review was not moot even though his visa had
already expired because “federal regulations permit a student visa holder to stay
beyond his visa’s expiration date to continue his education”).
Appellant holds a concrete interest in the outcome of this appeal. Under 43
U.S.C. § 1752(c)(1), “the holder of the expiring permit or lease shall be given first
priority for receipt of the new permit or lease.” Although the statute also mandates
that the permittee be “in compliance with the rules and regulations issued and the
terms and conditions in the permit,” id., that precise issue is before us on appeal. It
would be circular to say that Appellant’s purported non-compliance takes away our
jurisdiction to review the issue of her compliance.
The statute further provides for automatic continuation of the terms of an
expired permit “until the date on which the Secretary concerned completes any
environmental analysis and documentation for the permit or lease required under
the National Environmental Policy Act of 1969.” 43 U.S.C. § 1752(c)(2). If the
permit cancellation was improper because Appellant complied with all rules and
3 25-2489 requirements, she would thus be entitled to first priority for a new permit and would
presumably have the right to graze her cows under the terms of the expired permit.
Given the exacting burden of demonstrating mootness, this suffices as a concrete
interest in the outcome of this appeal.
2. The permit cancellation was not arbitrary and capricious, an abuse of
discretion, or contrary to law because substantial evidence supports the agency’s
finding that Appellant failed to comply with the terms and conditions of her permit,
and a permittee’s failure to comply with the terms and conditions is grounds for
cancellation of the grazing permit. 43 U.S.C. § 1752(a); 36 C.F.R. § 222.4(a)(4).
Under the APA, courts can “set aside agency action, findings, and conclusions
found to be [] arbitrary, capricious, an abuse of discretion, or otherwise not in
accordance with law[.]” 5 U.S.C. § 706(2)(A). “Agency action is arbitrary and
capricious if the agency has relied on factors which Congress has not intended it to
consider, entirely failed to consider an important aspect of the problem, offered an
explanation for its decision that runs counter to the evidence before the agency, or is
so implausible that it could not be ascribed to a difference in view or the product of
agency expertise.” 350 Mont. v. Haaland, 50 F.4th 1254, 1263 (9th Cir. 2022)
(quoting Motor Vehicle Mfrs. Ass’n v. State Farm Mut. Auto. Ins. Co., 463 U.S. 29,
43 (1983)). Arbitrary and capricious review “is highly deferential, presuming the
agency action to be valid.” Irvine Med. Ctr. v. Thompson, 275 F.3d 823, 830–31
4 25-2489 (9th Cir. 2002) (quoting Indep. Acceptance Co. v. California, 204 F.3d 1247, 1251
(9th Cir. 2000)).
Nevertheless, “we may not defer to an agency decision that ‘is without
substantial basis in fact.’” Sierra Club v. U.S. EPA, 346 F.3d 955, 961 (9th Cir.
2003) (quoting Fed. Power Comm’n v. Fla. Power & Light Co., 404 U.S. 453, 463
(1972)), opinion amended on denial of reh’g sub nom. Sierra Club v. U.S. EPA, 352
F.3d 1186 (9th Cir. 2003). Agency factfinding is reviewed for “substantial
evidence.” Biestek v. Berryhill, 587 U.S. 97, 102 (2019). Under this standard, “a
court looks to an existing administrative record and asks whether it contains
‘sufficien[t] evidence’ to support the agency’s factual determinations.” Id. (citation
omitted). In the administrative law context, “the threshold for such evidentiary
sufficiency is not high” and only requires “such relevant evidence as a reasonable
mind might accept as adequate to support a conclusion.” Id. at 103 (internal
quotation marks and citation omitted).
Contrary to Appellant’s claims, the Forest Service’s factual determinations
were supported by substantial evidence of unauthorized grazing by Appellant’s
cattle. The Forest Service relied on witness testimony that Appellant’s cows
frequently wandered onto the property of a cement plant adjacent to the grazed area,
and that Appellant or her agents would retrieve the cattle when notified of the
trespass. Although Appellant contends that she was never summoned to collect the
5 25-2489 cows, the plant’s visitor logs show that either Appellant, her son, or her employees
entered the plant 22 times between April 29, 2021, and September 20, 2021. These
logs contain descriptions like “Silky to get cattle” and “Silky (Cows) Perkins.”
Because the plant immediately abutted the Jerome Allotment, an area
discovered by the Forest Service to have been recently grazed even though grazing
had not been authorized there since 2008, it was reasonable for the agency to
conclude that Appellant had knowingly participated in unauthorized grazing on
federal lands.
Moreover, the Forest Service did not abuse its discretion or act contrary to law
by holding Appellant responsible for violations caused by her son’s cattle.
Appellant’s 2021 AOI temporarily authorized her son’s cattle to graze under the
terms of her permit, from March 1, 2021, to April 30, 2021. An AOI is “made part
of the grazing permit and governs the permit holder’s grazing operations for the next
year.” Or. Nat. Desert Ass’n v. U.S. Forest Serv., 465 F.3d 977, 980 (9th Cir. 2006).
In requesting the temporary permit, Appellant “made it clear that [her son] would
not have any decision-making authority, and she had no intentions at that time to
officially delegate any authority to him.”
Appellant had a duty to ensure that her son’s cattle were removed from the
Antelope Hills Allotment and remained gone after April 30, 2021. Her responsibility
for her son’s cattle did not end when the grazing season ended. Moreover,
6 25-2489 Appellant’s son is not a stranger or a mere business associate. He is a close relative
to whom she indicated she would eventually pass down the family ranching
business. For that reason, it was not an abuse of discretion or contrary to law for the
Forest Service to conclude that there was a sufficient nexus such that any
unauthorized grazing by her son’s cattle could be attributed to Appellant and
considered as evidence that Appellant violated the terms of her permit.
AFFIRMED.
7 25-2489