supremacy clause (Iowa) · Go Syfert
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supremacy clause in Iowa

16 Iowa opinions name it 2 courts 1966–2018 0 in the last five years

The cases below were cited by Iowa 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.

Followed or applied (15)

CaseFollowedCited
Oberschachtsiek v. Iowa Department of Social Servicesgreen
iowa · 1980 · cited in 3 Iowa opinions naming this issue, 1983–2018
2 sentences

2018Servs. , 298 N.W.2d 302 , 304 (Iowa 1980) ("State regulations which contravene the federal regulatory scheme are invalid under the supremacy clause.").

1985Townsend v. Swank, 404 U.S. 282, 286 , 92 S.Ct. 502, 505 , 30 L.Ed.2d 448, 453 (1971); Oberschachtsiek v. Iowa Department of Social Services, 298 N.W.2d 302, 304 (Iowa 1980) (“state regulations which contravene the federal regulatory scheme are invalid under the supremacy clause.”) Iowa has established such a program by statute.

33
Fransen v. Iowa Department of Human Servicesgreen
iowa · 1985 · cited in 2 Iowa opinions naming this issue, 1988–1990
2 sentences

1990Fransen v. Iowa Dep’t of Human Servs., 376 N.W.2d 903, 906 (Iowa 1985).

1988Fransen v. Iowa Dep’t of Human Servs., 376 N.W.2d 903, 906 (Iowa 1985).

22
Townsend v. Swankgreen
scotus · 1971 · cited in 2 Iowa opinions naming this issue, 1980–1985
2 sentences

1985Townsend v. Swank, 404 U.S. 282, 286 , 92 S.Ct. 502, 505 , 30 L.Ed.2d 448, 453 (1971); Oberschachtsiek v. Iowa Department of Social Services, 298 N.W.2d 302, 304 (Iowa 1980) (“state regulations which contravene the federal regulatory scheme are invalid under the supremacy clause.”) Iowa has established such a program by statute.

1985Townsend v. Swank, 404 U.S. 282, 286 , 92 S.Ct. 502, 505 , 30 L.Ed.2d 448, 453 (1971); Oberschachtsiek v. Iowa Department of Social Services, 298 N.W.2d 302, 304 (Iowa 1980) (“state regulations which contravene the federal regulatory scheme are invalid under the supremacy clause.”) Iowa has established such a program by statute.

22
Romer v. Evansgreen
scotus · 1996 · cited in 3 Iowa opinions naming this issue, 2017–2017
2 sentences

2017Ed. 2d 291, 299 (2004) (considering merits of municipalities’ Supremacy Clause challenge to a state statute); Romer v. Evans, 517 U.S. 620 , 625–26, 116 S. Ct. 1620, 1624 , 134 L.

2017Ed. 2d 291, 299 (2004) (considering merits of municipalities’ Supremacy Clause challenge to a state statute); Romer v. Evans, 517 U.S. 620 , 625–26, 116 S. Ct. 1620, 1624 , 134 L.

13
Papasan v. Allaingreen
scotus · 1986 · cited in 3 Iowa opinions naming this issue, 2017–2017
2 sentences

2017League, 541 U.S. 125, 131 , 124 S.Ct. 1555, 1560 , 158 L.Ed.2d 291, 299 (2004) (considering merits of municipalities’ Supremacy Clause challenge to a state statute); Romer v. Evans, 517 U.S. 620, 625-26 , 116 S.Ct. 1620, 1624 , 134 L.Ed.2d 855, 861-62 (1996) (considering various municipalities Federal Equal Protection Clause challenges to state constitutional provisions); Papasan v. Attain, 478 U.S. 265, 274-75 , 106 S.Ct. 2932, 2938-39 , 92 L.Ed.2d 209, 224-25 (1986) (remanding Equal Protection Clause challenges to state for consideration on merits); Lawrence County v. Lead-Deadwood Sch.

2017League, 541 U.S. 125, 131 , 124 S.Ct. 1555, 1560 , 158 L.Ed.2d 291, 299 (2004) (considering merits of municipalities’ Supremacy Clause challenge to a state statute); Romer v. Evans, 517 U.S. 620, 625-26 , 116 S.Ct. 1620, 1624 , 134 L.Ed.2d 855, 861-62 (1996) (considering various municipalities Federal Equal Protection Clause challenges to state constitutional provisions); Papasan v. Attain, 478 U.S. 265, 274-75 , 106 S.Ct. 2932, 2938-39 , 92 L.Ed.2d 209, 224-25 (1986) (remanding Equal Protection Clause challenges to state for consideration on merits); Lawrence County v. Lead-Deadwood Sch.

13
Nixon v. Missouri Municipal Leaguegreen
scotus · 2004 · cited in 1 Iowa opinions naming this issue, 2017–2017
2 sentences

2017League, 541 U.S. 125, 131 , 124 S.Ct. 1555, 1560 , 158 L.Ed.2d 291, 299 (2004) (considering merits of municipalities’ Supremacy Clause challenge to a state statute); Romer v. Evans, 517 U.S. 620, 625-26 , 116 S.Ct. 1620, 1624 , 134 L.Ed.2d 855, 861-62 (1996) (considering various municipalities Federal Equal Protection Clause challenges to state constitutional provisions); Papasan v. Attain, 478 U.S. 265, 274-75 , 106 S.Ct. 2932, 2938-39 , 92 L.Ed.2d 209, 224-25 (1986) (remanding Equal Protection Clause challenges to state for consideration on merits); Lawrence County v. Lead-Deadwood Sch.

2017League, 541 U.S. 125, 131 , 124 S.Ct. 1555, 1560 , 158 L.Ed.2d 291, 299 (2004) (considering merits of municipalities’ Supremacy Clause challenge to a state statute); Romer v. Evans, 517 U.S. 620, 625-26 , 116 S.Ct. 1620, 1624 , 134 L.Ed.2d 855, 861-62 (1996) (considering various municipalities Federal Equal Protection Clause challenges to state constitutional provisions); Papasan v. Attain, 478 U.S. 265, 274-75 , 106 S.Ct. 2932, 2938-39 , 92 L.Ed.2d 209, 224-25 (1986) (remanding Equal Protection Clause challenges to state for consideration on merits); Lawrence County v. Lead-Deadwood Sch.

11
Lawrence County v. Lead-Deadwood School District No. 40-1green
scotus · 1985 · cited in 1 Iowa opinions naming this issue, 2017–2017
2 sentences

2017No. 4.0-1, 469 U.S. 256, 257-58 , 105 S.Ct. 695, 696 , 83 L.Ed.2d 635, 639 (1985) (considering merits of Supremacy Clause challenge, with Hunter cited in dissent); Washington v. Seattle Sch.

2017No. 4.0-1, 469 U.S. 256, 257-58 , 105 S.Ct. 695, 696 , 83 L.Ed.2d 635, 639 (1985) (considering merits of Supremacy Clause challenge, with Hunter cited in dissent); Washington v. Seattle Sch.

11
Old Dominion Branch No. 496 v. Austingreen
scotus · 1974 · cited in 1 Iowa opinions naming this issue, 2004–2004
2 sentences

2004Id. at 282, 94 S.Ct. at 2780 , 41 L.Ed.2d at 760-61 (citations omitted, emphasis added); see John P. Ludington, Defamation: Designation as Scab, 65 A.L.R.4th 1000 , 1002 (1988) (Letter Carriers held “the Federal Constitution, under the . supremacy clause, precludes a state defamation suit for the use of the word ‘scab’ if the use of the word was in the course of activity protected by the federal labor laws and if the word was not used with knowledge of its falsity or with reckless disregard for whether it was false or not — the familiar New York Times test.”) Analyzing the plaintiffs’ claims,

2004Id. at 282, 94 S.Ct. at 2780 , 41 L.Ed.2d at 760-61 (citations omitted, emphasis added); see John P. Ludington, Defamation: Designation as Scab, 65 A.L.R.4th 1000 , 1002 (1988) (Letter Carriers held “the Federal Constitution, under the . supremacy clause, precludes a state defamation suit for the use of the word ‘scab’ if the use of the word was in the course of activity protected by the federal labor laws and if the word was not used with knowledge of its falsity or with reckless disregard for whether it was false or not — the familiar New York Times test.”) Analyzing the plaintiffs’ claims,

11
Ackerman v. American Cyanamid Co.green
iowa · 1998 · cited in 1 Iowa opinions naming this issue, 1999–1999
1 sentence

1999As we noted in Ackerman v. American Cyanamid Co., the federal preemption doctrine is grounded upon the supremacy clause of the federal constitution: This Constitution, and the Laws of the United States which shall be made in Pursuance thereof ... shall be the supreme Law of the Land; and the Judges in every State shall be bound thereby, any Thing in the Constitution or Laws of any State to the Contrary notwithstanding. 586 N.W.2d 208, 211 (Iowa 1998) (quoting in part U.S. Const, art.

11
Gorrie v. Bowengreen
ca8 · 1987 · cited in 1 Iowa opinions naming this issue, 1991–1991
1 sentence

1991See Gorrie v. Bowen, 809 F.2d 508, 516 (8th Cir.1987); Phipps v. Iowa Dep’t of Human Servs., 409 N.W.2d 174, 176 (Iowa 1987).

11
Phipps v. Iowa Department of Human Servicesgreen
iowa · 1987 · cited in 1 Iowa opinions naming this issue, 1991–1991
1 sentence

1991See Gorrie v. Bowen, 809 F.2d 508, 516 (8th Cir.1987); Phipps v. Iowa Dep’t of Human Servs., 409 N.W.2d 174, 176 (Iowa 1987).

11
Johnson v. First National Bank Of Montevideogreen
ca1 · 1983 · cited in 1 Iowa opinions naming this issue, 1989–1989
2 sentences

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

11
Perez. v. Campbellgreen
scotus · 1971 · cited in 1 Iowa opinions naming this issue, 1989–1989
2 sentences

1989Perez v. Campbell, 402 U.S. 637, 644 , 91 S.Ct. 1704, 1708 , 29 L.Ed.2d 233, 239 (1971).

1989Perez v. Campbell, 402 U.S. 637, 644 , 91 S.Ct. 1704, 1708 , 29 L.Ed.2d 233, 239 (1971).

11
United States v. Gregory J. Carsongreen
ca5 · 1982 · cited in 1 Iowa opinions naming this issue, 1984–1984
1 sentence

1984See, e.g., Barnette v. Evans, 673 F.2d 1250, 1251 (11th Cir.1982); United States v. Carson, 669 F.2d 216, 217 (5th Cir.1982).

11
Barnette v. Evansgreen
ca11 · 1982 · cited in 1 Iowa opinions naming this issue, 1984–1984
1 sentence

1984See, e.g., Barnette v. Evans, 673 F.2d 1250, 1251 (11th Cir.1982); United States v. Carson, 669 F.2d 216, 217 (5th Cir.1982).

11

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in Iowa. Read the followed side critically anyway.

Also cited on this issue (5)

CaseCitedYears
First National Bank of Atlanta v. Bartow County Board of Tax Assessors green
scotus · 1985
2 sentences

1991First Nat’l Bank v. Bartow County Bd. of Tax Assessors, 470 U.S. 583, 596 , 105 S.Ct. 1516, 1522 , 84 L.Ed.2d 535 (1985).

1991First Nat’l Bank v. Bartow County Bd. of Tax Assessors, 470 U.S. 583, 596 , 105 S.Ct. 1516, 1522 , 84 L.Ed.2d 535 (1985).

11991–1991
Howze v. Marshall green
scotus · 1984
2 sentences

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

11989–1989
Stapf v. United States green
scotus · 1984
2 sentences

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

11989–1989
Johnson v. First National Bank of Montevideo green
scotus · 1984
2 sentences

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

1989As stated in Johnson v. First National Bank, 719 F.2d 270, 273 (8th Cir.1983), cert. denied, 465 U.S. 1012 , 104 S.Ct. 1015 , 79 L.Ed.2d 245 (1984): Where Congress has chosen to exercise its authority, contrary provisions of state law must accordingly give way.

11989–1989
Waltham Precision Instrument Co. v. Federal Trade Commission green
scotus · 1964
1 sentence

1966Reynolds v. Sims, infra, 377 U.S., at 584, 84 S.Ct., at 1393 .

11966–1966

Statutes the citing opinions construe

IA § Iowa Code § 17A.19 (6) IA § Iowa Code § 455A.4 (3) IA § Iowa Code § 455B.262 (3) IA § Iowa Code § 455B.263 (3) IA § Iowa Code § 468.126 (3) IA § Iowa Code § 468.127 (3) IA § Iowa Code § 468.150 (3) IA § Iowa Code § 468.171 (3) IA § Iowa Code § 468.50 (3) IA § Iowa Code § 657.6 (3) IA § Iowa Code § 684A.1 (3) IA § Iowa Code § 8.2 (3)

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.

Where else courts name it

CA 325 (1960–2026) IL 147 (1953–2026) WA 58 (1953–2024) NY 55 (1949–2017) TX 51 (1976–2024) CT 49 (1974–2022) NJ 27 (1963–2026) MA 27 (1954–2023) FL 25 (1960–2017) PA 24 (1944–2014) MI 23 (1962–2022) WI 20 (1970–2016) MO 19 (1970–2019) LA 17 (1966–2020) IA 16 (1966–2018) CO 16 (1970–2026) NM 16 (1958–2021) IN 14 (1978–2016) MN 12 (1974–2017) AZ 11 (1970–2022) WV 11 (1987–2026) AR 11 (1988–2025) MD 11 (1965–2021) MT 10 (1979–2009) NV 10 (1965–2019) RI 10 (1945–2015) ID 9 (1974–1988) KS 9 (1981–2026) OH 9 (1948–2017) NE 9 (1983–2017) AK 9 (1970–2003) NC 8 (1950–2022) TN 8 (1956–1993) AL 8 (1964–1995) ND 8 (1979–2015) ME 8 (1970–2011) OK 8 (1979–2020) UT 7 (1976–2017) KY 6 (1980–2026) NH 6 (1948–1995) GA 6 (1981–2024) OR 5 (1973–2024) VA 4 (1991–2009) VT 3 (2000–2014) HI 3 (1980–2017) SC 3 (1989–2021) MS 2 (1966–1970) DC 2 (1981–1992) WY 2 (1985–2003) SD 2 (1985–2010)

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.

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