certification requirement (Illinois) · Go Syfert
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certification requirement in Illinois

89 Illinois opinions name it 2 courts 1975–2026 22 in the last five years

The cases below were cited by Illinois 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 (21)

CaseFollowedCited
People v. Janesgreen
ill · 1994 · cited in 14 Illinois opinions naming this issue, 1994–2025
2 sentences

2025People v. Janes, 158 Ill. 2d 27, 35 (1994).

2025Janes, 158 Ill. 2d at 33 ; Brown, 2023 IL App (4th) 220573, ¶ 30 .

1114
In re H.L.green
ill · 2015 · cited in 12 Illinois opinions naming this issue, 2018–2026
2 sentences

2025The rule also provides, in pertinent part, as follows: “The defendant’s attorney shall file with the trial court a certificate stating that the attorney has consulted with the defendant either by phone, mail, electronic means or in person to ascertain defendant’s contentions of error in the sentence and the entry of the plea of guilty, has examined the trial court file and both the report of proceedings of the plea of guilty and the report of proceedings in the sentencing hearing, and has made any amendments to the motion necessary for adequate presentation of any defects in those proceedings.

2024The certification requirement furthers this purpose by enabling the circuit court to ‘ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.’ (Emphasis in original.) [People v. Tousignant, 2014 IL 115329, ¶ 16 ]. ‘ “The attorney certificate thereby encourages the preservation of a clear record, both in the trial court and on appeal, of the reasons why a defendant is moving to withdraw his plea or to reduce sentence.” ’ [In re] H.L., 2015 IL 118529, ¶ 10 (citing People v. Shirley, 181 Ill

312
People v. Shirleygreen
ill · 1998 · cited in 3 Illinois opinions naming this issue, 2022–2024
2 sentences

2024The certification requirement furthers this purpose by enabling the circuit court to ‘ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.’ (Emphasis in original.) [People v. Tousignant, 2014 IL 115329, ¶ 16 ]. ‘ “The attorney certificate thereby encourages the preservation of a clear record, both in the trial court and on appeal, of the reasons why a defendant is moving to withdraw his plea or to reduce sentence.” ’ [In re] H.L., 2015 IL 118529, ¶ 10 (citing People v. Shirley, 181 Ill

2022The certification requirement furthers this purpose by enabling the circuit court to “ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.” (Emphasis in original.) Id. ¶ 16. “ ‘The attorney certificate thereby encourages the preservation of a clear record, both in the trial court and on appeal, of the reasons why a defendant is moving to withdraw his plea or to reduce sentence.’ ” H.L., 2015 IL 118529, ¶ 10 (citing People v. Shirley, 181 Ill. 2d 359, 361 (1998)). ¶ 16 This court, in Pe

33
People v. Perrygreen
ill · 2007 · cited in 3 Illinois opinions naming this issue, 2019–2019
2 sentences

2019People v. Perry, 224 Ill. 2d 312, 344 (2007). ¶ 32 In Cox, we rejected the defendant’s similar claim of ineffective assistance of counsel, holding “the only way that defense counsel’s decision not to object to the certification could possibly be ineffective assistance was if defendant actually had a FOID card and the certification was in error.

2019People v. Perry, 224 Ill. 2d 312, 344 (2007). ¶ 32 In Cox, we rejected the defendant’s similar claim of ineffective assistance of counsel, holding “the only way that defense counsel’s decision not to object to the certification could possibly be ineffective assistance was if defendant actually had a FOID card and the certification was in error.

33
People v. Lindergreen
ill · 1999 · cited in 5 Illinois opinions naming this issue, 2009–2025
2 sentences

2025The certification requirement “enables the trial court to [e]nsure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea [and/or the motion] to reconsider the sentence.” Linder, 186 Ill. 2d at 69 . ¶ 30 Strict compliance with these requirements is mandatory.

2011See also People v. Linder, 186 Ill. 2d 67, 69 (1999) (stating that, under Janes, “[wjhere counsel has not satisfied the rule’s certification requirement *** the cause must be remanded to the trial court to permit the filing of a new motion to reconsider and a new hearing on that motion” (emphasis added)).

25
People v. Wilkgreen
ill · 1988 · cited in 3 Illinois opinions naming this issue, 1998–2015
2 sentences

2015People v. Janes, 158 Ill. 2d 27, 35 (1994). ¶9 In People v. Wilk, 124 Ill. 2d 93 (1988), this court recognized the purpose of Rule 604(d): “That purpose is to ensure that before a criminal appeal can be taken from a guilty plea, the trial judge who accepted the plea and imposed sentence be given the opportunity to hear the allegations of improprieties that took place outside the official proceedings and dehors the record, but nevertheless were unwittingly given sanction in the courtroom.

1998See Wilk, 124 Ill. 2d at 103-04 (recognizing that the rule works not only to protect defendants’ constitutional rights, but also to avoid abuses by defendants).

23
People v. Wyattgreen
illappct · 1999 · cited in 2 Illinois opinions naming this issue, 2021–2025
2 sentences

2025See, e.g., People v. Wyatt, 305 Ill.

2021See, e.g., People v. Wyatt, 305 Ill.

22
People v. Stechlygreen
ill · 2007 · cited in 2 Illinois opinions naming this issue, 2017–2018
2 sentences

2018See Henderson, 2017 IL App (1st) 142259 , ¶ 181 (citing People v. Stechly, 225 Ill. 2d 246, 304 (2007)). ¶ 88 Lastly, the only way that defense counsel’s decision not to object to the certification could possibly be ineffective assistance was if defendant actually had a FOID card and the certification was in error.

2017See Henderson , 2016 IL App (1st) 142259 , ¶ 181, 413 Ill.Dec. 239 , 77 N.E.3d 1046 (citing People v. Stechly , 225 Ill. 2d 246 , 304, 312 Ill.Dec. 268 , 870 N.E.2d 333 (2007) ). ¶ 88 Lastly, the only way that defense counsel's decision not to object to the certification could possibly be ineffective assistance was if defendant actually had a FOID card and the certification was in error.

22
People v. Gracegreen
illappct · 2006 · cited in 2 Illinois opinions naming this issue, 2014–2014
2 sentences

2014See Grace, 365 Ill.

2014See Grace, 365 Ill.

22
Schumann v. Kumarichgreen
illappct · 1981 · cited in 2 Illinois opinions naming this issue, 2002–2002
2 sentences

2002See Schumann v. Kumarich , 102 Ill.

2002See Schumann v. Kumarich, 102 Ill.

22
People v. Steingreen
illappct · 1991 · cited in 2 Illinois opinions naming this issue, 2002–2002
2 sentences

2002App. 3d 164, 167 , 570 N.E.2d 890, 892 (1991), this court refused to find that a defendant made a prima facie case for a rescission where the evidence showed that the breath instrument inspector failed to comply with the Vehicle Code and did not enter the certification test results into the logbook.

2002App. 3d 164, 167 , 570 N.E.2d 890, 892 (1991), this court refused to find that a defendant made a prima facie case for a rescission where the evidence showed that the breath instrument inspector failed to comply with the Vehicle Code and did not enter the certification test results into the logbook.

22
People v. Coxgreen
illappct · 2017 · cited in 5 Illinois opinions naming this issue, 2019–2024
2 sentences

2024See People v. Cox, 2017 IL App (1st) 151536, ¶ 88 (“[T]he only way that defense counsel’s decision not to object to the certification could possibly be ineffective assistance was if defendant actually had a FOID card and the certification was in error.” (Emphasis in original.)); People v. Johnson, 2019 IL App (1st) 161104, ¶ 32 (same).

2020People v. Manning, 241 Ill. 2d 319, 327 (2011). “[D]ecisions regarding what matters to object to and when to object are matters of trial strategy,” and “will typically not support a claim of ineffective representation.” (Internal quotation marks omitted.) People v. Macias, 2015 IL App (1st) 132039, ¶ 82 . ¶ 25 When considering a similar claim in Cox, we found that “the only way that defense counsel’s decision not to object to the certification could possibly be ineffective assistance was if defendant actually had a FOID card and the certification was in error.” (Emphasis omitted.) Cox, 2017 IL

15
Nolan v. Cook County Officers Electoral Boardgreen
illappct · 2002 · cited in 4 Illinois opinions naming this issue, 2002–2018
2 sentences

2002In limiting its holding to the facts before it , the Nolan court stated : “[W]here, as here, the prefatory language of a candidate’s signature sheets sufficiently represents that all of the signers satisfy a particular certification requirement, it neither serves a useful purpose nor aids in preserving the integrity of the electoral process [citation] to exclude the candidate from participation for failure to demonstrate strict compliance with the relevant statutory provision.” Nolan , 329 Ill.

2002In limiting its holding to the facts before it, the Nolan court stated: “[W]here, as here, the prefatory language of a candidate’s signature sheets sufficiently represents that all of the signers satisfy a particular certification requirement, it neither serves a useful purpose nor aids in preserving the integrity of the electoral process [citation] to exclude the candidate from participation for failure to demonstrate strict compliance with the relevant statutory provision.” Nolan, 329 Ill.

14
People v. Gorssgreen
ill · 2022 · cited in 3 Illinois opinions naming this issue, 2024–2025
2 sentences

2025“The certification requirement furthers this purpose by enabling the circuit court to ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.” (Emphasis in original and internal quotation marks omitted.) Id.

2024The certification requirement furthers this purpose by enabling the circuit court to ‘ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.’ (Emphasis in original.) [People v. Tousignant, 2014 IL 115329, ¶ 16 ]. ‘ “The attorney certificate thereby encourages the preservation of a clear record, both in the trial court and on appeal, of the reasons why a defendant is moving to withdraw his plea or to reduce sentence.” ’ [In re] H.L., 2015 IL 118529, ¶ 10 (citing People v. Shirley, 181 Ill

13
People v. Lovegreen
illappct · 2008 · cited in 2 Illinois opinions naming this issue, 2020–2020
2 sentences

2020The court further noted that the purpose of the certification requirement was to show actual compliance with the rule, rather than merely the “intent to comply.” Id.

2020See People v. Love, 385 Ill.

12
Kelley v. The Sherriff's Merit Commission of Kane Countygreen
illappct · 2007 · cited in 2 Illinois opinions naming this issue, 2019–2019
2 sentences

2019According to defendant, his absence “should not relieve counsel of her obligation to -3- comply with the certification requirement when she chose to file a post-judgment motion.” We disagree. ¶ 11 Whether Janes applies when the defendant is unavailable for consultation with counsel appears to be a question of first impression. “[T]o determine a judicial decision’s precedential effect in a subsequent case, a court must consider the ratio decidendi of the earlier decision.” Kelley v. Sheriff’s Merit Comm’n, 372 Ill.

2019According to defendant, his absence "should not relieve counsel of her obligation to comply with the certification requirement when she chose to file a post-judgment motion." We disagree. ¶ 11 Whether Janes applies when the defendant is unavailable for consultation with counsel appears to be a question of first impression. "[T]o determine a judicial decision's precedential effect in a subsequent case, a court must consider the ratio decidendi of the earlier decision." Kelley v. Sheriff's Merit Comm'n , 372 Ill.

12
People v. Hoffnergreen
illappct · 1981 · cited in 2 Illinois opinions naming this issue, 1981–1982
2 sentences

1982See, e.g., People v. Hoffner (1981), 99 Ill.

1981Cf. People v. Hoffner (1981), 99 Ill.

12
People v. Suaste-Gonzalezgreen
illappct · 2023 · cited in 1 Illinois opinions naming this issue, 2025–2025
11
People v. Johnsongreen
illappct · 2019 · cited in 1 Illinois opinions naming this issue, 2024–2024
11
People v. Manninggreen
ill · 2011 · cited in 1 Illinois opinions naming this issue, 2020–2020
11
People v. Hendersongreen
illappct · 2017 · cited in 1 Illinois opinions naming this issue, 2017–2017
11

Distinguished, questioned or overruled (0)

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

Also cited on this issue (43)

CaseCitedYears
People v. Easton green
ill · 2018
2 sentences

2022The certification requirement furthers this purpose by enabling the circuit court to “ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.” (Emphasis in original.) Id. ¶ 16. “ ‘The attorney certificate thereby encourages the preservation of a clear record, both in the trial court and on appeal, of the reasons why a defendant is moving to withdraw his plea or to reduce sentence.’ ” H.L., 2015 IL 118529, ¶ 10 (citing People v. Shirley, 181 Ill. 2d 359, 361 (1998)). ¶ 16 This court, in Pe

2022The certification requirement furthers this purpose by enabling the circuit court to “ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.” (Emphasis in original.) Id. ¶ 16. “ ‘The attorney certificate thereby encourages the preservation of a clear record, both in the trial court and on appeal, of the reasons why a defendant is moving to withdraw his plea or to reduce sentence.’ ” H.L., 2015 IL 118529, ¶ 10 (citing People v. Shirley, 181 Ill. 2d 359, 361 (1998)). ¶ 16 This court, in Pe

32022–2025
Trettenero v. POLICE PENSION FUND OF AURORA green
illappct · 2002
2 sentences

2006Trettenero v. Police Pension Fund of the City of Aurora, 333 Ill.

2006Trettenero v. Police Pension Fund, 333 Ill.

32005–2006
People v. Brown green
ill · 2024
2 sentences

2026Counsel must certify, among other things, that he or she “has examined the trial court file and both the report of proceedings of the plea of guilty and the report of proceedings in the sentencing hearing, and has made any amendments to the motion necessary for adequate presentation of any defects in those proceedings.” Id. - 15 - ¶ 34 “The filing of a Rule 604(d) certificate allows the circuit court to ensure counsel has reviewed the defendant’s claim and considered all relevant bases for moving to withdraw the guilty plea or to reconsider the sentence.” Brown, 2024 IL 129585, ¶ 47 .

2026People v. Brown, 2024 IL 129585, ¶ 48 .

22026–2026
People v. Tousignant green
ill · 2014
2 sentences

2024The certification requirement furthers this purpose by enabling the circuit court to ‘ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.’ (Emphasis in original.) [People v. Tousignant, 2014 IL 115329, ¶ 16 ]. ‘ “The attorney certificate thereby encourages the preservation of a clear record, both in the trial court and on appeal, of the reasons why a defendant is moving to withdraw his plea or to reduce sentence.” ’ [In re] H.L., 2015 IL 118529, ¶ 10 (citing People v. Shirley, 181 Ill

2020The purpose of the certification requirement is to “enable the trial court to ensure that counsel has reviewed the defendant’s claim and considered all relevant bases for the motion to withdraw the guilty plea or to reconsider the sentence.” (Emphasis in original.) Tousignant, 2014 IL 115329, ¶ 16 . ¶ 10 The language of counsel’s certificate may vary from the specific language set out in Rule 604(d) (People v. Peltz, 2019 IL App (2d) 170465, ¶ 26 ), but the substance of the certificate must strictly comply with the rule’s requirements.

22020–2024
People v. Gonzalez green
illappct · 2017
2 sentences

2019People v. Gonzalez , 2017 IL App (3d) 160183 , ¶ 13, 411 Ill.Dec. 515 , 73 N.E.3d 599 ; People v. Janes , 158 Ill. 2d 27 , 33, 196 Ill.Dec. 625 , 630 N.E.2d 790 (1994).

2019People v. Gonzalez , 2017 IL App (3d) 160183 , ¶ 13, 411 Ill.Dec. 515 , 73 N.E.3d 599 ; People v. Janes , 158 Ill. 2d 27 , 33, 196 Ill.Dec. 625 , 630 N.E.2d 790 (1994).

22019–2019
Marconi v. Chicago Heights Police Pension Board green
illappct · 2005
2 sentences

2006Under Coyne, "the certification requirement is reduced to a mere empty formality-- even three certificates stating that an applicant is not disabled would satisfy the statute." (Emphasis in original.) Marconi, 361 Ill.

2006Under Coyne, “the certification requirement is reduced to a mere empty formality — even three certificates stating that an applicant is not disabled would satisfy the statute.” (Emphasis in original.) Marconi, 361 Ill.

22006–2006
Riggs v. Woman to Woman, Obstetrics & Gynecology, P.C. green
illappct · 2004
2 sentences

2005We agree with the court in Riggs that the Act “assigns only minor, administrative functions to the [Department], whose tasks are more ministerial than regulatory.” Riggs , 351 Ill.

2005We agree with the court in Riggs that the Act “assigns only minor, administrative functions to the [Department], whose tasks are more ministerial than regulatory.” Riggs, 351 Ill.

22005–2005
Weiss v. Waterhouse Securities, Inc. green
illappct · 2002
2 sentences

2004The court, however, expressed no opinion on whether the complaint would survive a certification hearing. 335 Ill.

2004The court, however, expressed no opinion on whether the complaint would survive a certification hearing. 335 Ill.

22004–2004
SAKONYL v. Lindsey green
illappct · 1994
2 sentences

2002We hold only that (as in Sakonyi and Schumann ) where, as here, the prefatory language of a candidate's signature sheets sufficiently represents that all of the signers satisfy a particular certification requirement, it neither serves a useful purpose nor aids in preserving the integrity of the electoral process ( Sakonyi , 261 Ill.

2002We hold only that (as in Sakonyi and Schumann) where, as here, the prefatory language of a candidate’s signature sheets sufficiently represents that all of the signers satisfy a particular certification requirement, it neither serves a useful purpose nor aids in preserving the integrity of the electoral process (Sakonyi, 261 Ill.

22002–2002
Wheatley v. Board of Education of Township High School District 205 green
ill · 1984
2 sentences

1999We therefore conclude that the requirements for class certification cannot be met and that the named plaintiffs may not maintain this action.” Wheatley, 99 Ill. 2d at 486-87 .

1999We therefore conclude that the requirements for class certification cannot be met and that the named plaintiffs may not maintain this action." Wheatley , 99 Ill. 2d at 487 .

21999–1999
People v. Flatt green
ill · 1980
2 sentences

1982(See also People v. Phipps (1980), 83 Ill. 2d 87, 90 ; People v. Flatt (1980), 82 Ill. 2d 250 .) It has been held that the certification requirement is not limited to orders not previously deemed appealable.

1981(Flatt.) “Interruption of a trial for the determination of a motion to suppress based on a collateral issue other than as authorized by section 114 — 12(c) is impermissible.” (Flatt, 82 Ill. 2d 250, 266 , 412 N.E.2d 509, 517 .) Although the State’s right to review of such orders is limited to rulings certified by the State as impairing its ability to prosecute the case, the certification requirement was waived by the Illinois Supreme Court for cases presently pending in the appellate court.

21981–1982
People v. Watkins green
illappct · 2015
1 sentence

2026Sept. 1, 2023). ¶ 54 A. Evidence of Prior Drug Transaction ¶ 55 Defendant first argues that the trial court abused its discretion in granting the State’s motion in limine, which allowed the State to introduce evidence of the prior drug transaction between defendant and the undercover officer on November 17, 2023, because it was more prejudicial than probative. ¶ 56 “[A] trial court’s ruling on the admissibility of evidence will not be reversed on appeal absent an abuse of discretion.” People v. Watkins, 2015 IL App (3d) 120882, ¶ 44 .

12026–2026
People v. Brown green
illappct · 2023
1 sentence

2025Janes, 158 Ill. 2d at 33 ; Brown, 2023 IL App (4th) 220573, ¶ 30 .

12025–2025
Khan v. The Department of Healthcare and Family Services green
illappct · 2016
12025–2025
Strickland v. Washington green
scotus · 1984
12025–2025
People v. Curtis green
illappct · 2021
12024–2024
Lifenergy, LLC v. Illinois Commerce Comm'n green
illappct · 2021
12021–2021
People v. Herrera green
illappct · 2012
12020–2020
People v. Peltz green
illappct · 2019
12020–2020
People v. Macias green
illappct · 2015
12020–2020
National Wrecking Co. v. Industrial Commission green
illappct · 2004
12019–2019
In re H.L. green
illappct · 2014
12014–2014
People v. DeRosa green
illappct · 2009
12013–2013
Bowe v. Chicago Electoral Board green
ill · 1980
12013–2013
People v. Murphy green
illappct · 1991
12009–2009
Miner v. Gillette Co. green
ill · 1981
12005–2005
People v. Fitzgibbon green
ill · 1998
12003–2003
People v. Tufte green
ill · 1995
11997–1997
People v. Davis green
illappct · 1994
11995–1995
People v. Ramage green
illappct · 1992
11994–1994
Cold Metal Process Co. v. United Engineering & Foundry Co. green
scotus · 1956
11992–1992
Corrosioneering, Inc. v. Thyssen Environmental Systems, Inc. green
ca3 · 1986
11992–1992
People v. Dickerson green
illappct · 1991
11992–1992
Carrao v. Health Care Service Corp. green
illappct · 1983
11991–1991
Barliant v. Follett Corp. green
ill · 1978
11991–1991
Shipley v. Stephenson County Electoral Board green
illappct · 1985
11989–1989
People v. Palmer neutral
illappct · 1983
11985–1985
People v. Norris green
illappct · 1981
11983–1983
People v. Phipps green
ill · 1980
11982–1982
People v. Jones green
illappct · 1981
11982–1982

Statutes the citing opinions construe

IL § 720 ILCS 5/9-1 (5) IL § 720 ILCS 5/8-4 (4) IL § 720 ILCS 570/401 (4) IL § 5 ILCS 70/4 (3) IL § 625 ILCS 5/11-501 (3) IL § 720 ILCS 5/24-1.1 (3) IL § 720 ILCS 5/24-1.8 (3) IL § 725 ILCS 5/110-14 (3) IL § 725 ILCS 5/122-1 (3) IL § 740 ILCS 147/10 (3) IL § 815 ILCS 505/1 (3) IL § 815 ILCS 505/2 (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

TX 235 (1951–2026) IL 89 (1975–2026) PA 68 (1966–2024) LA 50 (1937–2025) CA 38 (1960–2025) OK 35 (1973–2006) NY 22 (1958–2025) OH 19 (1981–2024) GA 17 (1982–2025) NJ 16 (1979–2024) NV 14 (1969–2024) MO 13 (1926–2024) CT 12 (1991–2025) NC 11 (1980–2020) DC 11 (1963–2022) UT 11 (1982–2025) MN 11 (2000–2016) CO 11 (1980–2021) FL 10 (1980–2025) MD 10 (1983–2020) AL 10 (1985–2012) AR 10 (1987–2016) KS 10 (1992–2012) MI 10 (1986–2022) ND 9 (1982–2025) MS 8 (1991–2016) TN 7 (2012–2025) HI 6 (1971–2025) KY 6 (2018–2022) MA 6 (1982–2014) IN 6 (1896–2012) ID 5 (1978–2009) WA 5 (2002–2026) NH 5 (1982–1997) VA 5 (2001–2025) ME 4 (1997–2019) OR 4 (1995–2016) IA 4 (1989–2009) RI 3 (1991–2004) NM 3 (2004–2010) MT 2 (1989–2006)

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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