50 Colorado opinions name it 3 courts 1964–2026 9 in the last five years
The cases below were cited by Colorado 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 |
|---|---|---|
People v. Graziergreen2 sentences2015“Probable cause is a flexible standard deriving from a common sense concept of reasonableness.” People v. Grazier, 992 P.2d 1149, 1153 (Colo. 2000). 2015"Probable cause is a flexible standard deriving from a common sense concept of reasonableness." People v. Grazier, 992 P.2d 1149, 1153 (Colo. 2000). | 3 | 3 |
Benson v. McCormickgreen2 sentences2008This notice requirement establishes "a flexible standard aimed at providing fair notice to the public." Benson v. McCormick, 195 Colo. 381, 383 , 578 P.2d 651, 653 (1978); see maj. op. at 1152. 2008This notice requirement establishes "a flexible standard aimed at providing fair notice to the public." Benson v. McCormick, 195 Colo. 381, 383 , 578 P.2d 651, 653 (1978); see maj. op. at 1152. | 2 | 3 |
People v. Melgosagreen2 sentences2015Because “[p]robability, not certainty, is the touchstone of reasonableness under the Fourth Amendment,” Gall, 30 P.3d at 149 , probable cause is measured not by “a ‘more likely true than false’ level of certitude,” but by a “commonsense, nontechnical standard of reasonable cause to believe,” People v. Melgosa, 753 P.2d 221, 225 (Colo. 1988) (quoting Brown, 460 U.S. at 742 (plurality opinion)). 1992A. “[PJrobable cause is a flexible standard which is to be measured ... by a commonsense, nontechnical standard of reasonable cause to believe.” People v. Melgosa, 753 P.2d 221, 225 (Colo.1988). | 2 | 2 |
Goldberg v. Kellygreen2 sentences1981Due process is a flexible standard and recognizes that “not all situations calling for procedural safeguards call for the same kind of procedure.” Id.; see also Goldberg v. Kelly, 397 U.S. 254 , 90 S.Ct. 1011 , 25 L.Ed.2d 287 (1970); Chiappe v. State Personnel Board, Colo., 622 P.2d 527 (1981); People v. Taylor, supra; In re Franklin, 7 Cal.3d 126 , 101 Cal.Rptr. 553 , 496 P.2d 465 (1972). 1981Due process is a flexible standard and recognizes that “not all situations calling for procedural safeguards call for the same kind of procedure.” Id.; see also Goldberg v. Kelly, 397 U.S. 254 , 90 S.Ct. 1011 , 25 L.Ed.2d 287 (1970); Chiappe v. State Personnel Board, Colo., 622 P.2d 527 (1981); People v. Taylor, supra; In re Franklin, 7 Cal.3d 126 , 101 Cal.Rptr. 553 , 496 P.2d 465 (1972). | 2 | 2 |
Texas v. Browngreen2 sentences2015Because “[p]robability, not certainty, is the touchstone of reasonableness under the Fourth Amendment,” Gall, 30 P.3d at 149 , probable cause is measured not by “a ‘more likely true than false’ level of certitude,” but by a “commonsense, nontechnical standard of reasonable cause to believe,” People v. Melgosa, 753 P.2d 221, 225 (Colo. 1988) (quoting Brown, 460 U.S. at 742 (plurality opinion)). 2015Because "[plrobability, not certainty, is the touchstone of reasonableness under the Fourth Amendment," Gall, 30 P.3d at 149 , probable cause is measured not by "a 'more likely true than false' level of certitude," but by a "common-sense, nontechnical standard of reasonable cause to believe," People v. Melgosa, 753 P.24 221, 225 (Colo.1988) (quoting Brown, 460 U.S. at 742 , 103 S.Ct. 1535 (plurality opinion)). | 1 | 3 |
People v. Garlottegreen2 sentences2004People v. Garlotte, supra. Here, again, defendant's argument is premised on his claim that the Act is a civil commitment statute, which we already have rejected. 2003People v. Garlotte, 958 P.2d 469 (Colo.App.1997). | 1 | 3 |
H.J.B. v. A - J.A.B. Judgment Affirmed JUSTICE BERKENKOTTER delivered the Opinion of the Court, in which CHIEF JUSTICE BOATRIGHT JUSTICE MÁRQUEZ JUSTICE HOOD JUSTICE GABRIEL JUSTICE HARTgreen2 sentences2025Due diligence is a flexible standard that doesn’t require a department to “succeed in 2 its efforts or exhaust every possible option in attempting to do so.” H.J.B. v. People in Interest of A-J.A.B., 2023 CO 48, ¶ 58 . ¶8 Whether a department satisfied its due diligence obligation is left to the juvenile court’s sound discretion. 2025Under those circumstances, the court must direct the department to “exercise due diligence in gathering additional information that would assist the court in determining whether there is reason to know that the child is an Indian child.” Id.; see also H.J.B. v. People in Interest of A-J.A.B., 2023 CO 48, ¶ 5 . ¶8 Due diligence under section 19-1-126(3) is a flexible standard that does not require the department to “succeed in its efforts” or “exhaust every possible option in attempting to do so.” H.J.B., ¶ 58. | 1 | 2 |
Carberry v. Adams County Task Force on Alcoholismgreen2 sentences2000Morrissey v. Brewer, 408 U.S. 471 , 92 S.Ct. 2598 , 38 LEd.2d 484 (1972); Carberry v. Adams County Task Force on Alcoholism, 672 P.2d 206 (Colo.1983). 1987E.g., Morrissey v. Brewer, 408 U.S. 471, 481 , 92 S.Ct. 2593, 2600 , 33 L.Ed.2d 484 (1972); Carberry v. Adams County Task Force on Alcoholism, 672 P.2d 206, 210 (1983); People v. Chavez, 629 P.2d at 1046 . | 1 | 2 |
People v. Edwardsgreen2 sentences1995People v. Edwards, 836 P.2d 468 (Colo.1992). *446 A. In the context of a search or seizure, probable cause is a flexible standard. 1995People v. Edwards, 836 P.2d 468, 472 (Colo.1992). | 1 | 2 |
In Re the Marriage of Lewisgreen1 sentence2026LaFleur, ¶ 50; see Hogsett, ¶ 50 (Whether a common law marriage exists calls for “a flexible inquiry into the totality of the circumstances that relies on the factfinder’s credibility determinations and weight of the evidence.”); In re Marriage of Lewis, 66 P.3d 204, 207 (Colo. App. 2003) (recognizing that the weight, probative force, and sufficiency of the evidence, as well as the inferences and conclusions to be drawn therefrom, are within the trial court’s sole discretion). | 1 | 1 |
People v. Pouratgreen1 sentence2025People v. Pourat, 100 P.3d 503, 505 (Colo. App. 2004). | 1 | 1 |
A.M. v. A.C.green1 sentence2025See A.M. v. A.C., 2013 CO 16, ¶ 28 . | 1 | 1 |
Ortega v. INDUS. CLAIM APPEALS OFF. OF STATEgreen1 sentence2021Claim Appeals Off., 207 P.3d 895, 899 (Colo. App. 2009); see also Kroupa v. Indus. | 1 | 1 |
People v. Malczewskigreen1 sentence2013This "variant of the exigent circumstances exception requires a showing of an immediate crisis inside the home and the probability that police assistance will be helpful in alleviating that eri-sis." Winpigler, 8 P.3d at 446 (citing People v. Malezewski, 744 P.2d 62, 66 (Colo.1987)). | 1 | 1 |
| Dunaway v. New Yorkgreen | 1 | 1 |
| People v. MacCallumgreen | 1 | 1 |
| Banks v. Peoplegreen | 1 | 1 |
| People v. Higbeegreen | 1 | 1 |
| Colorado Libertarian Party v. Secretary of Stategreen | 1 | 1 |
| National Prohibition Party v. Stategreen | 1 | 1 |
| People v. Heartygreen | 1 | 1 |
| Jenkins v. . Board of Electionsgreen | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Colorado. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
Morrissey v. Brewer
green
2 sentences2000Morrissey v. Brewer, 408 U.S. 471 , 92 S.Ct. 2598 , 38 LEd.2d 484 (1972); Carberry v. Adams County Task Force on Alcoholism, 672 P.2d 206 (Colo.1983). 1997Morrissey v. Brewer, 408 U.S. 471 , 92 S.Ct. 2593 , 33 L.Ed.2d 484 (1972); People v. Chavez, 629 P.2d 1040 (Colo.1981). | 3 | 1987–2000 |
People v. Chavez
green
2 sentences1997Morrissey v. Brewer, 408 U.S. 471 , 92 S.Ct. 2593 , 33 L.Ed.2d 484 (1972); People v. Chavez, 629 P.2d 1040 (Colo.1981). 1997Morrissey v. Brewer, 408 U.S. 471 , 92 S.Ct. 2593 , 33 L.Ed.2d 484 (1972); People v. Chavez, 629 P.2d 1040 (Colo.1981). | 3 | 1984–1997 |
Sears, Roebuck and Co. v. Baca
green
2 sentences1996Sears, Roebuck & Co. v. Baca, 682 P.2d 11 (Colo.1984). 1995Sears, Roebuck & Co. v. Baca, 682 P.2d 11 (Colo.1984). | 3 | 1989–1996 |
People v. Lucero
green
2 sentences2021Moreover, although we noted in 10 Lucero that cohabitation and reputation in the community were “[t]he two factors that most clearly show an intention to be married,” 747 P.2d at 665 , we also made clear that evidence of cohabitation and reputation in the community do not create a presumption of a common law marriage, id. at 664 n.5. ¶19 As we clarify today in Hogsett, “a common law marriage may be established by the mutual consent or agreement of the couple to enter the legal and social institution of marriage, followed by conduct manifesting that mutual agreement.” Hogsett, ¶ 49. 2021Moreover, although we noted in 10 Lucero that cohabitation and reputation in the community were “[t]he two factors that most clearly show an intention to be married,” 747 P.2d at 665 , we also made clear that evidence of cohabitation and reputation in the community do not create a presumption of a common law marriage, id. at 664 n.5. ¶19 As we clarify today in Hogsett, “a common law marriage may be established by the mutual consent or agreement of the couple to enter the legal and social institution of marriage, followed by conduct manifesting that mutual agreement.” Hogsett, ¶ 49. | 2 | 2021–2021 |
People v. Gall
green
2 sentences2015Because “[p]robability, not certainty, is the touchstone of reasonableness under the Fourth Amendment,” Gall, 30 P.3d at 149 , probable cause is measured not by “a ‘more likely true than false’ level of certitude,” but by a “commonsense, nontechnical standard of reasonable cause to believe,” People v. Melgosa, 753 P.2d 221, 225 (Colo. 1988) (quoting Brown, 460 U.S. at 742 (plurality opinion)). 2015Because "[plrobability, not certainty, is the touchstone of reasonableness under the Fourth Amendment," Gall, 30 P.3d at 149 , probable cause is measured not by "a 'more likely true than false' level of certitude," but by a "common-sense, nontechnical standard of reasonable cause to believe," People v. Melgosa, 753 P.24 221, 225 (Colo.1988) (quoting Brown, 460 U.S. at 742 , 103 S.Ct. 1535 (plurality opinion)). | 2 | 2015–2015 |
In Re the Marriage of Olar
green
2 sentences2002In re Marriage of Olar, 747 P.2d 676 (Colo.1987). *1096 Here, the trial court based the award of maintenance upon its finding, which is supported by the record, that the wife presented a good faith educational plan that would enable her to become self-supporting within five to seven years. 1990In re Marriage of Olar, 747 P.2d 676 (Colo.1987). | 2 | 1990–2002 |
People v. Taylor
green
2 sentences1984People v. Chavez, 629 P.2d 1040 (Colo.1981); People v. Taylor, 618 P.2d 1127 (Colo.1980). 1981Due process is a flexible standard and recognizes that “not all situations calling for procedural safeguards call for the same kind of procedure.” Id.; see also Goldberg v. Kelly, 397 U.S. 254 , 90 S.Ct. 1011 , 25 L.Ed.2d 287 (1970); Chiappe v. State Personnel Board, Colo., 622 P.2d 527 (1981); People v. Taylor, supra; In re Franklin, 7 Cal.3d 126 , 101 Cal.Rptr. 553 , 496 P.2d 465 (1972). | 2 | 1981–1984 |
Chiappe v. State Personnel Board
green
2 sentences1983Morrissey v. Brewer, supra; see also Goldberg v. Kelly, 397 U.S. 254 , 90 S.Ct. 1011 , 25 L.Ed.2d 287 (1970); Chiappe v. State Personnel Board, 622 P.2d 527 (Colo.1981). 1981Due process is a flexible standard and recognizes that “not all situations calling for procedural safeguards call for the same kind of procedure.” Id.; see also Goldberg v. Kelly, 397 U.S. 254 , 90 S.Ct. 1011 , 25 L.Ed.2d 287 (1970); Chiappe v. State Personnel Board, Colo., 622 P.2d 527 (1981); People v. Taylor, supra; In re Franklin, 7 Cal.3d 126 , 101 Cal.Rptr. 553 , 496 P.2d 465 (1972). | 2 | 1981–1983 |
Whitenhill v. Kaiser Permanente
green
1 sentence2026See Hogsett, ¶¶ 55-56; Whitenhill, 940 P.2d at 1132 . | 1 | 2026–2026 |
Kumho Tire Co. v. Carmichael
green
1 sentence2025Shreck, 22 P.3d at 78 (citing Kumho Tire, 526 U.S. at 150 ). | 1 | 2025–2025 |
People v. Shreck
green
1 sentence2025Shreck, 22 P.3d at 78 (citing Kumho Tire, 526 U.S. at 150 ). | 1 | 2025–2025 |
People v. Brunsting
green
1 sentence2015Id. at ¶ 28, 307 P.3d at 1080 . | 1 | 2015–2015 |
People v. Winpigler
green
2 sentences2013Probable cause is a flexible test measured by a commonsense, nontechnical standard of "reasonable cause to believe." Winpigler, 8 P.3d at 444-45 . 2013This "variant of the exigent circumstances exception requires a showing of an immediate crisis inside the home and the probability that police assistance will be helpful in alleviating that eri-sis." Winpigler, 8 P.3d at 446 (citing People v. Malezewski, 744 P.2d 62, 66 (Colo.1987)). | 1 | 2013–2013 |
People v. Oglethorpe
green
1 sentence2011It is a flexible standard, id., which does not impose rigid requirements on courts making SVP findings. | 1 | 2011–2011 |
People v. Tuffo
green
1 sentence2011Tuffo, 209 P.3d at 1282 . | 1 | 2011–2011 |
Vashone-Caruso v. Suthers
green
1 sentence2004Vashone-Caruso v. Suthers, 29 P.3d 339 (Colo.App.2001). | 1 | 2004–2004 |
| Wecker v. TBL Excavating, Inc. green | 1 | 2002–2002 |
| Abraham Mohammed v. Howard H. Callaway, Secretary, United States Department of the Army green | 1 | 1998–1998 |
| Fogg v. MacAluso green | 1 | 1996–1996 |
| Litton Microwave Cooking Products v. National Labor Relations Board green | 1 | 1996–1996 |
| Colorado Libertarian Party v. Meyer green | 1 | 1996–1996 |
| Madison Cablevision, Inc. v. City of Morgantown green | 1 | 1996–1996 |
| Williams v. Rhodes green | 1 | 1991–1991 |
| American Party of Texas v. White green | 1 | 1991–1991 |
| Illinois State Board of Elections v. Socialist Workers Party green | 1 | 1991–1991 |
| Storer v. Brown green | 1 | 1991–1991 |
| Munro v. Socialist Workers Party green | 1 | 1991–1991 |
| Anderson v. Celebrezze green | 1 | 1991–1991 |
| People v. Ratcliff green | 1 | 1990–1990 |
| Cranson v. International Business MacHines Corp. green | 1 | 1986–1986 |
| Cantor v. Sunshine Greenery, Inc. green | 1 | 1986–1986 |
| Eagle River Mobile Home Park, Ltd. v. District Court Ex Rel. County of Eagle green | 1 | 1985–1985 |
| Varner v. DISTRICT CT. FOR FOURTH JUD. DIST. green | 1 | 1985–1985 |
| Hughes v. Oklahoma green | 1 | 1985–1985 |
| Pike v. Bruce Church, Inc. green | 1 | 1985–1985 |
| Bullington v. Grabow green | 1 | 1983–1983 |
| In Re Franklin green | 1 | 1981–1981 |
| Pennoyer v. Neff red | 1 | 1964–1964 |
| International Shoe Co. v. Washington green | 1 | 1964–1964 |
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.