122 Wyoming opinions name it 1 courts 1979–2025 4 in the last five years
The cases below were cited by Wyoming courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.
| Case | Followed | Cited |
|---|---|---|
Worker's Compensation Claim of Dale v. S & S Builders, LLCgreen2 sentences2019The reviewing court shall: ... (ii) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (B) Contrary to constitutional right, power, privilege or immunity; (C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; (D) Without observance of procedure required by law; or (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided by statute. “[T]he substantial evidence test is the appropriate standar 2019The reviewing court shall: ... (ii) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (B) Contrary to constitutional right, power, privilege or immunity; (C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; (D) Without observance of procedure required by law; or (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided by statute. “[T]he substantial evidence test is the appropriate standar | 16 | 47 |
Diamond B Services, Inc. v. Rohdegreen2 sentences2014We review an agency's conclusions of law de movo, and "[wle will affirm an agency's legal conclusion only if it is in accordance with the law." Dale v. S & S Builders, LLC, 2008 WY 84, ¶ 26 , 188 P.3d 554, 562 (Wyo.2008) (quoting Diamond B Servs., Inc. v. Rohde, 2005 WY 130 , ¶ 12, 120 P.3d 1031, 1038 (Wyo.2005)). 2014We review an agency's conclusions of law de movo, and "[wle will affirm an agency's legal conclusion only if it is in accordance with the law." Dale v. S & S Builders, LLC, 2008 WY 84, ¶ 26 , 188 P.3d 554, 562 (Wyo.2008) (quoting Diamond B Servs., Inc. v. Rohde, 2005 WY 130 , ¶ 12, 120 P.3d 1031, 1038 (Wyo.2005)). | 4 | 4 |
Reidy v. Stratton Sheep Co.green2 sentences2014Reidy v. Stratton Sheep Co., 2006 WY 69, ¶ 7 , 135 P.3d 598, 602-603 (Wyo.2006). [111] We give no deference to a board's conclusions of law. 2014Reidy v. Stratton Sheep Co., 2006 WY 69, ¶ 7 , 135 P.3d 598, 602-603 (Wyo.2006). [111] We give no deference to a board's conclusions of law. | 4 | 4 |
Bd. of Trustees of SD No. 4 v. Colwellgreen2 sentences1986The reviewing court shall: “(i) Compel agency action unlawfully withheld or unreasonably delayed; and “(ii) Hold unlawful and set aside agency action, findings and conclusions found to be: “(A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; “(B) Contrary to constitutional right, power, privilege or immunity; “(C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; “(D) Without observance of procedure required by law; or “(E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing pro 1986The reviewing court shall: "(i) Compel agency action unlawfully withheld or unreasonably delayed; and "(ii) Hold unlawful and set aside agency action, findings and conclusions found to be: "(A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; "(B) Contrary to constitutional right, power, privilege or immunity; "(C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; "(D) Without observance of procedure required by law; or "(E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing pro | 3 | 8 |
Corman v. State Ex Rel. Wyoming Workers' Compensation Divisiongreen2 sentences2001Matter of Corman, 909 P.2d 966, 970 (Wyo. 1996). 2000When an abuse of discretion is the issue on review, the reviewing court examines the question of whether the agency's "decision was based on a consideration of relevant factors and whether it is rational." Matter of Corman, 909 P.2d 966, 971 (Wyo. 1996). | 3 | 3 |
Montana Dakota Utilities Co. v. Public Service Commissiongreen2 sentences2000Montana Dakota Utilities Co. v. Public Service Comm'n of Wyoming, 847 P.2d 978, 983 (Wyo.1993); Ahlenmius v. Wyoming Bd. of Professional Geologists, 2 P.3d 1058, 1060 (Wyo.2000). 1993Montana Dakota Utilities v. PSC, 847 P.2d 978, 982 (Wyo.1993) A reviewing court has authority to: (ii) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (B) Contrary to constitutional right, power, privilege or immunity; (C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; (D) Without observance of procedure required by law; or (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided by s | 3 | 3 |
Dorr v. Wyoming Board of Certified Public Accountantsgreen2 sentences2002Board of Outfitters & Professional Guides v. Clark, 2001 WY 78, ¶ 10 , 30 P.3d 36, ¶ 10 (Wyo.2001) (citing Dorr v. Board of Certified Public Accountants, 2001 WY 37, ¶ 8 , 21 P.3d 735, ¶ 8 (Wyo.2001)). 2002Board of Outfitters & Professional Guides v. Clark, 2001 WY 78, ¶ 10 , 30 P.3d 36, ¶ 10 (Wyo.2001) (citing Dorr v. Board of Certified Public Accountants, 2001 WY 37, ¶ 8 , 21 P.3d 735, ¶ 8 (Wyo.2001)). | 2 | 2 |
Whiteman v. WKR'S SAFETY & COMP. DIV.green2 sentences2001Whiteman v. Workers' Safety and Compensation Division, 984 P.2d 1079, 1081 (Wyo.1999). 2000The reviewing court shall: [[Image here]] (ii) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion, or otherwise not in accor- . dance with law; . [[Image here]] ' (E) Unsupported by substantial evidence in a case reviewed on the record © of an agency hearing provided by statute. ' 'Substantial evidence is "relevant evidence that a reasonable mind can accept as adequate to support an agency's conclusion." Whiteman v. Workers' Safety & Compensation Div., 984 P.2d 1079, 1081 (Wyo.1999) (quoting Casper Oil Co. v. Evens | 2 | 2 |
Campbell County v. Wyoming Community College Commissiongreen2 sentences1993Further, our standard of review encompasses these principles: When an administrative agency case is certified to this court under W.R.A.P. 12.09, we must review the decision “under the appellate standards applicable to a reviewing court of the first instance.” Application of Campbell County, 731 P.2d 1174, 1175 (Wyo.1987). 1991When an administrative agency case is certified to this court under W.R.A.P. 12.09, we must review the decision “under the appellate standards applicable to a reviewing court of the first instance.” Application of Campbell County, 731 P.2d 1174, 1175 (Wyo.1987). | 2 | 2 |
Hohnholt v. Basin Electric Power Co-Opgreen2 sentences1992The standard of review to which we adhere is found in Hohnholt v. Basin Electric Power Co-op, 784 P.2d 233, 234 (Wyo.1989), wherein we state: We examine the entire record to determine if there is substantial evidence to support an agency’s findings. 1992The standard of review to which we adhere is found in Hohnholt v. Basin Electric Power Co-op, 784 P.2d 233, 234 (Wyo.1989), wherein we state: We examine the entire record to determine if there is substantial evidence to support an agency's findings. | 2 | 2 |
Morris v. State ex rel. Department of Workforce Services, Workers' Compensation Divisiongreen2 sentences2023Div., 2017 WY 119, ¶ 23 , 403 P.3d 980, 986 (Wyo. 2017)). [¶13] Our review is governed by the Wyoming Administrative Procedure Act, which requires us to “[h]old unlawful and set aside agency action, findings and conclusions found to be . . . [u]nsupported by substantial evidence in a case reviewed on the record of an agency hearing provided by statute.” Wyo. 2023Div., 2017 WY 119, ¶ 23 , 403 P.3d 980, 986 (Wyo. 2017)). [¶13] Our review is governed by the Wyoming Administrative Procedure Act, which requires us to “[h]old unlawful and set aside agency action, findings and conclusions found to be . . . [u]nsupported by substantial evidence in a case reviewed on the record of an agency hearing provided by statute.” Wyo. | 1 | 2 |
Bush v. STATE EX REL. WORKERS'COMP. DIV.green2 sentences2007The reviewing court shall: (i) Compel agency action unlawfully withheld or unreasonably delayed; and (Gi) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (B) Contrary to constitutional right, power, privilege or immunity; (C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; (D) Without observance of procedure required by law; or (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided b 2006Bush, ¶ 5, 120 P.3d at 179 . | 1 | 2 |
KG Construction, Inc. v. Shermangreen2 sentences2006The reviewing court shall: (ii) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided by statute. [¶ 8] In KG Construction, Inc. v. Sherman, 2005 WY 116, ¶ 9 , 120 P.3d 145, 147-48 (Wyo.2005), we explained the standard for reviewing an agency’s factual findings: The substantial evidence test is the appropriate standard of review in appeals from contested case proceedings when 2006The reviewing court shall: (ii) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided by statute. [¶ 8] In KG Construction, Inc. v. Sherman, 2005 WY 116, ¶ 9 , 120 P.3d 145, 147-48 (Wyo.2005), we explained the standard for reviewing an agency’s factual findings: The substantial evidence test is the appropriate standard of review in appeals from contested case proceedings when | 1 | 2 |
State Ex Rel. Department of Transportation v. Legardagreen2 sentences2005Department of Transportation v. Legarda, 2003 WY 130, ¶ 9 , 77 P.3d 708, ¶ 9 (Wyo.2003). 2005Department of Transportation v. Legarda, 2003 WY 130, ¶ 9 , 77 P.3d 708, ¶ 9 (Wyo.2003). | 1 | 2 |
Devous v. Wyoming State Board of Medical Examinersgreen2 sentences2001Dorr v. Wyoming Board of Certified Public Accountants, 2001 WY 837 ¶ 8, 21 P.3d 785 18 (Wyo.2001); Devous v. State Board of Medical Examiners, 845 P.2d 408, 416 (Wyo.1998). 1996Devous, 845 P.2d at 414 . | 1 | 2 |
Garrison v. Stategreen2 sentences2021See, e.g., Garrison v. State, 2018 WY 9, ¶ 19 , 409 P.3d 1209, 1215 (Wyo. 2018). 2021See, e.g., Garrison v. State, 2018 WY 9, ¶ 19 , 409 P.3d 1209, 1215 (Wyo. 2018). | 1 | 1 |
Howard v. Lindmiergreen2 sentences2020We have long recognized that substantial evidence “is more than a mere scintilla” of evidence; it is “such relevant evidence as a reasonable mind might accept as adequate to support [an agency’s] conclusion.” Howard v. Lindmier, 67 Wyo. 78, 87 , 214 P.2d 737, 740 (1950). 2020We have long recognized that substantial evidence “is more than a mere scintilla” of evidence; it is “such relevant evidence as a reasonable mind might accept as adequate to support [an agency’s] conclusion.” Howard v. Lindmier, 67 Wyo. 78, 87 , 214 P.2d 737, 740 (1950). | 1 | 1 |
Gray v. State Ex Rel. Wyoming Workers' Safety & Compensation Divisiongreen2 sentences2014Div., 2008 WY 115, ¶ 15 , 193 P.3d 246, 251 (Wyo.2008), stating that while it may not have been error to admit an anonymous statement into evidence at an agency hearing, it could not, alone, provide the basis for a reasonable decision. 2014Div., 2008 WY 115, ¶ 15 , 193 P.3d 246, 251 (Wyo.2008), stating that while it may not have been error to admit an anonymous statement into evidence at an agency hearing, it could not, alone, provide the basis for a reasonable decision. | 1 | 1 |
Worker's Compensation Claim of Iverson v. Frost Constructiongreen2 sentences2009"The finder of fact is charged with determining the time and cause of a compensable injury; however, whether an employee's claim is to be barred for failure to timely file notice or a claim is a mixed question of fact and law." Iverson v. Frost Constr., 2003 WY 162, ¶ 16 , 81 P.3d 190, 195 (Wyo.2003). 2009"The finder of fact is charged with determining the time and cause of a compensable injury; however, whether an employee's claim is to be barred for failure to timely file notice or a claim is a mixed question of fact and law." Iverson v. Frost Constr., 2003 WY 162, ¶ 16 , 81 P.3d 190, 195 (Wyo.2003). | 1 | 1 |
| RT Communications, Inc. v. State Board of Equalizationgreen | 1 | 1 |
| EOG Resources, Inc. v. Department of Revenuegreen | 1 | 1 |
| BP America Production Co. v. Department of Revenuegreen | 1 | 1 |
| Amoco Production Co. v. Wyoming State Board of Equalizationgreen | 1 | 1 |
| Johnston v. Stephensongreen | 1 | 1 |
| Worker's Compensation Claim of Newman v. State Ex Rel. Wyoming Workers' Safety & Compensation Divisiongreen | 1 | 1 |
| Bryant v. STATE EX REL. DEPT. OF TRANSP.green | 1 | 1 |
| PacifiCorp, Inc. v. Department of Revenuegreen | 1 | 1 |
| Wyoming Board of Outfitters & Professional Guides v. Clarkgreen | 1 | 1 |
| Parodi v. Wyoming Department of Transportationgreen | 1 | 1 |
| Wyoming Bd. of Outfitters and Professional Guides v. Clarkgreen | 1 | 1 |
| Wesaw v. Quality Maintenancegreen | 1 | 1 |
| Basin Electric Power Cooperative, Inc. v. Department of Revenuegreen | 1 | 1 |
| In Re Claim of Prasadgreen | 1 | 1 |
| Mitchell v. REC. COM'N SNOWMOBILE TRAILSgreen | 1 | 1 |
| Jones Ex Rel. Jones v. State Department of Healthgreen | 1 | 1 |
| LARAMIE CTY. BD. OF EQUAL. v. State Bd.green | 1 | 1 |
| Casper Oil Co. v. Evensongreen | 1 | 1 |
| Ahlenius v. WYOMING BOARD OF PROFESSIONAL GEOLOGISTSgreen | 1 | 1 |
| In Re Wcc of Nissengreen | 1 | 1 |
| Majority of the Working Interest Owners in the Buck Draw Field Area v. Wyoming Oil & Gas Conservation Commissiongreen | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Wyoming. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
Farmers State Bank v. Haun
green
1 sentence2025First, relying on Lahnston v. Second Chance Ranch Co., 968 P.2d 32 (Wyo. 1998), the district court applied the agency doctrine where “after a transaction is entered into by a second party that purports to be an act for a principal, the principal manifests an intent to be bound by it.” Second, the district court relied on Farmers’ State Bank of Riverton v. Haun, 222 P. 45 (Wyo. 1924) and a treatise on corporations, for the concept of retroactive ratification, which it defined as “the subsequent adoption and affirmation by one person of an act which another without authority has previously assum | 1 | 2025–2025 |
Lahnston v. Second Chance Ranch Co.
green
1 sentence2025First, relying on Lahnston v. Second Chance Ranch Co., 968 P.2d 32 (Wyo. 1998), the district court applied the agency doctrine where “after a transaction is entered into by a second party that purports to be an act for a principal, the principal manifests an intent to be bound by it.” Second, the district court relied on Farmers’ State Bank of Riverton v. Haun, 222 P. 45 (Wyo. 1924) and a treatise on corporations, for the concept of retroactive ratification, which it defined as “the subsequent adoption and affirmation by one person of an act which another without authority has previously assum | 1 | 2025–2025 |
In the Matter of the Worker's Compensation Claim of Michael Vinson: Tata Chemicals Soda Ash Partners, Ltd v. Michael Vinson
neutral
1 sentence2022Claim of Vinson, 2020 WY 126, ¶ 28 , 473 P.3d 299 , 309 (Wyo. 2020) (quoting Middlemass v. State ex rel. | 1 | 2022–2022 |
Billy Clark v. State of Wyoming, ex rel., Department of Workforce Services, Unemployment Insurance Commission
green
1 sentence2019The reviewing court shall: (i) Compel agency action unlawfully withheld or unreasonably delayed; and (ii) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (B) Contrary to constitutional right, power, privilege or immunity; (C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; (D) Without observance of procedure required by law; or (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided b | 1 | 2019–2019 |
Worker's Compensation Claim of Guerrero v. State ex rel. Department of Workforce Services, Workers' Compensation Division
green
1 sentence2017“Substantial evidence means ‘such relevant evidence as a reasonable mind might accept as adequate to support a conclusion.’” Guerrero, ¶ 12, 352 P.3d at 266 , quoting Bush v. State ex rel. | 1 | 2017–2017 |
In the Matter of the Worker's Compensation Claim of: Valerie Price v. State of Wyoming, ex rel., Department of Workforce Services, Workers' Compensation Division
green
1 sentence2017Price, ¶ 7, 388 P.3d at 789-90 . | 1 | 2017–2017 |
Middlemass v. State Ex Rel. Wyoming Workers' Safety & Compensation Division
green
1 sentence2012Substantial evidence means "such relevant evidence as a reasonable mind might accept as adequate to support a conclusion." "Findings of fact are supported by substantial evidence if, from the evidence preserved in the record, we can discern a rational premise for those findings." [[Image here]] "We review an agency's conclusions of law de rovo, and will affirm only if the agency's conclusions are in accordance with the law." [citations omitted] Middlemass, ¶¶ 11, 13, 259 P.3d at 1164 . | 1 | 2012–2012 |
Board of County Commissioners v. Federer Development Co.
neutral
2 sentences2011Federer, 682 P.2d at 1064 . ¶9] The confusion engendered by the attempt to draw a line distinguishing legislative action from adjudicatory action is exemplified by two of our own cases. 2011Federer, 682 P.2d at 1064 . [¶ 9] The confusion engendered by the attempt to draw a line distinguishing legislative action from adjudicatory action is exemplified by two of our own cases. | 1 | 2011–2011 |
Pele Defense Fund v. Puna Geothermal Venture
green
1 sentence2010Id. | 1 | 2010–2010 |
Bradshaw v. Wyoming Department of Transportation Drivers' License Division
green
1 sentence2007The reviewing court shall: (i) Compel agency action unlawfully withheld or unreasonably delayed; and (Gi) Hold unlawful and set aside agency action, findings and conclusions found to be: (A) Arbitrary, capricious, an abuse of discretion or otherwise not in accordance with law; (B) Contrary to constitutional right, power, privilege or immunity; (C) In excess of statutory jurisdiction, authority or limitations or lacking statutory right; (D) Without observance of procedure required by law; or (E) Unsupported by substantial evidence in a case reviewed on the record of an agency hearing provided b | 1 | 2007–2007 |
Monahan v. BOARD OF TRUSTEES OF ELEMENTARY SCHOOL DIST. NO. 9, FREMONT COUNTY
green
1 sentence2006The record supports the Commission’s conclusion that Ms. Brewer’s conduct did not rise to a level which would disqualify her from receiving unemployment benefits, and we will not second guess that determination on appeal. [¶ 19] Aspen Ridge also claims that the agency hearing was not fair or impartial, citing Monahan v. Bd. of Trustees, 486 P.2d 235 (Wyo.1971). | 1 | 2006–2006 |
| BP America Production Company v. Department of Revenue green | 1 | 2006–2006 |
| State Ex Rel. Wyoming Worker's Compensation Division v. Barker green | 1 | 2000–2000 |
| US West Communications, Inc. v. Wyoming Public Service Commission green | 1 | 2000–2000 |
| State Ex Rel. Wyoming Workers' Compensation Division v. Hollister green | 1 | 1991–1991 |
| Universal Camera Corp. v. National Labor Relations Board green | 1 | 1986–1986 |
| National Labor Relations Board v. Walton Manufacturing Co. green | 1 | 1986–1986 |
| Spivey v. Lucky Mc Uranium Corp. green | 1 | 1983–1983 |
| Wyoming State Department of Education v. Barber green | 1 | 1983–1983 |
| New Mexico Municipal League, Inc. v. New Mexico Environmental Improvement Board green | 1 | 1979–1979 |
Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.
Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.