Opinion of the Court by
BURNS, C.J.Defendant-Appellant Allen T. Hanaoka (Hanaoka) appeals the district court’s March *3321, 2000 judgment convicting him of Driving-Under the Influence of Alcohol (DUI), Hawaii Revised Statutes § 291-4 (Supp.1999), and fining him. The March 21, 2000 judgment was stayed pending appeal. Specifically, Hanaoka challenges the district court’s March 7, 2000 Findings of Fact, Conclusions of Law and Order Denying Defendant’s Motion to Suppress Results of the Breath Test (March 7, 2000 Findings, Conclusions and Order).
The question is whether the rule of State v. Wilson, 92 Hawai'i 45, 987 P.2d 268 (1999), should be applied in favor of Hanaoka. Our answer is yes. Therefore, we reverse, in part, the March 7, 2000 order denying the motion to suppress, vacate the March 21, 2000 judgment, and remand.
BACKGROUND
On August 31, 1999, Hanaoka was arrested, given a breath test, and charged with DUI. On November 23,1999, Hanaoka filed a Motion to Suppress Results of the Breath Test. On December 21, 1999, Plaintiff-Appel-lee State of Hawai'i (State) filed its Memorandum in Opposition to Defendant’s Motion to Suppress Evidence, stating, in relevant part, as follows:
[Hanaoka’s] motion presents the issue of whether the exclusionary rule announced in [State v. ]Wilson[, 92 Hawai'i 45, 987 P.2d 268 (1999),] applies retroactively to blood and breath alcohol tests administered to DUI arrestees whose arrests took place between January 30, 1997, the date Gray v. Administrative Director of the Court, State of Hawai'i, 84 Hawai'i 138, 931 P.2d 580 (1997) was decided, and October 28, 1999, the date Wilson was decided, where the arresting officer did not inform the arrestee without a prior alcohol enforcement record that the ADLRO could suspend his license for up to one year if he took the test and failed it.
In its March 7, 2000 Findings, Conclusions and Order, the district court stated, in relevant part, as follows:
FINDINGS OF FACT
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3. While [Hanaoka] was under arrest, the arresting HPD officer read to [Hanao-ka] the statement printed on the HPD 396B that states:
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That if you refuse to take any tests the consequences are as follows:
If your driving record shows no prior alcohol enforcement contacts during the five years preceding the date of your arrest, your driving privileges will be revoked for one year instead of the three month revocation that would apply if you chose to take a test and failed it.
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CONCLUSIONS OF LAW
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2. [Hanaoka] has not shown that he was in fact harmed or misled because of the information the HPD officer gave him regarding the sanctions that he faced under [HRS] Chapter 286.
3. Because [Hanaoka] has failed to show that he has suffered any harm as [a] result of an alleged incomplete disclosure by the police officer regarding the sanctions that he faced under [HRS] Chapter 286, [Hanaoka] does not have the requisite standing to bring forth the Motion.
The Court has considered retroac-tivity of State v. Wilson, 93 [92] Hawai'i 45 [987 P.2d 268] (1999), and will not give retroactive effect in this matter.
RELEVANT PRECEDENT
Rossell v. City and County of Honolulu, 59 Haw. 173, 579 P.2d 663 (1978), is a civil case in which Rossell sought damages from those who, after arresting him for DUI, allegedly gave him a blood test without his consent after they had rendered him unconscious. The giving of this blood test violated Hawai'i’s implied consent statute.1 Rossell had previously been convicted of DUI after the court denied Rossell’s motion to suppress *34the results of the blood test. In the civil case, the jury implicitly found that Rossell had refused to submit to the blood test. The Hawai'i Supreme Court affirmed the jury’s verdict awarding damages to Rossell. In its opinion, the court stated, in relevant part, as follows:
The final contention raised by appellants is that in view of the refusal of the district court judge to suppress the results of the blood test in [Rossell’s] criminal trial on the charge of [DUI], the trial court in the instant case erred in submitting to the jury the question of whether [Rossell’s] blood had been properly taken. Appellants argue that the district court’s decision regarding the admissibility of the blood test results estopped [Rossell] to relitigate in a civil suit the issue of the legality of the taking of the blood sample. We find this contention to be unfounded.
Generally, where evidence has been obtained in violation of a statute, that evidence is not inadmissible per se in a criminal proceeding unless the statutory violation has constitutional dimensions. We are unable to conclude that the failure of appellants to abide by the pronouncements of HRS § 286-155 (1976 Repl.) “violates any constitutionally protected right.” As previously discussed, Schmerber[ v. California, 384 U.S. 757, 86 S.Ct. 1826, 16 L.Ed.2d 908 (1966)] has established the Constitutional propriety of the forcible withdrawal of blood samples by the police under conditions such as those which were present in the instant case.2 Hence, the district judge was correct in refusing to suppress the results of the blood test in [Rossell’s] criminal prosecution.3
However, a decision in a criminal context regarding the Constitutional propriety of admission of evidence obtained in violation of a statute ordinarily involves issues which are separate and distinct from those involved in a determination of civil liability for failure to comply with the requirements of that statute. Therefore, while the results of a blood test may be admissible in a criminal prosecution for driving while intoxicated despite the arrestee’s unwillingness to submit to the test, such a determination does not confer legitimacy upon the undeniable violation of the implied consent statute. Police personnel thus proceed at their own risk in obtaining such evidence in violation of the strictures of the implied consent laws, for by proceeding in a manner contrary to provisions such as those contained in HRS § 286-155 (1976 Repl), police officers and other police personnel involved in sobriety testing subject themselves, as here, to the possibility of civil litigation brought by aggrieved arrestees.
Rossell, 59 Haw. at 186-87, 579 P.2d at 671-72 (citations omitted, footnotes and emphasis added).
In Stale v. Pattioay, 78 Hawai'i 455, 469 n. 28, 896 P.2d 911, 925 n. 28 (1995) (citations omitted), the Hawai'i Supreme Court stated, in relevant part, as follows:
[T]he court’s inherent powers [to exclude evidence not obtained in violation of the constitution] “must be exercised with restraint and discretion” and only in exceptional circumstances. More importantly, invocation of a court’s inherent power is legitimate only when reasonably necessary to effectuate its “judicial power,” that is, when reasonably necessary to carry out *35and protect the court’s constitutional authority.
In Wilson, the Hawaii Supreme Court affirmed the district court’s order granting the defendant’s motion to suppress the blood test results in his criminal DUI prosecution. The defendant had consented to a blood test after he was misinformed by the arresting officer
[t]hat if you refuse to take any tests the consequences are as follows: (1) if your driving record shows no prior alcohol enforcement contacts during the five years preceeding [sic] the date of arrest, your driving privileges will be revoked for one year instead of the three month revocation that •would apply if you chose to take the test and failed it [.]
Id. at 47, 987 P.2d at 270 (emphasis in the original). The misinformation was that “your driving privileges will be revoked for one year instead of the three month revocation that would apply if you chose to take the test and failed it[J” Id. In truth, the relevant time period for choosing to take the test and failing it was revocation anywhere from three months to one year. The Hawaii Supreme Court decided that because the arresting officer relevantly and materially misinformed the defendant of the administrative penalties applicable upon choosing to take the blood test and failing it, the defendant did not knowingly and intelligently consent to a blood test. According to the Hawaii Supreme Court,
[t]he statutory scheme, however, also protects the rights of the driver in that he or she may withdraw his or her consent before a test is administered. To this end, Hawaii’s implied consent scheme mandates accurate warnings to enable the driver to knowingly and intelligently consent to or refuse a chemical alcohol test.
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... Not only was the information given to Wilson misleading, it was relevant to his decision whether to agree to or refuse the blood alcohol test. Thus, although Wilson elected to take the test, he did not make a knowing and intelligent decision whether to exercise his statutory right of consent or refusal.
Id. at 49-51, 987 P.2d at 272-74 (footnotes and citations omitted) (emphasis in. the original).
In Wilson, the dissenting opinion noted that “[the defendant] has never asserted that he would have refused the test had he received a full explanation of the penalties under Gray[ v. Administrative Director of the Court, 84 Hawai'i 138, 931 P.2d 580 (1997) ].” Wilson, 92 Hawai'i at 60, 987 P.2d at 283 (emphasis in original). The majority opinion was silent on the question of the defendant’s reliance on and prejudice from the relevant and material insufficient information/misinformation and concluded that the misinformation and/or insufficient information resulted in the absence of a knowing and intelligent consent.
State v. Ikezawa, 75 Haw. 210, 857 P.2d 593 (1993), is Hawai'i’s precedent on the ret-roactivity of case law. It decided, in relevant part, as follows: (1) State v. Stone, 65 Haw. 308, 651 P.2d 485 (1982), announced an interpretation of Hawaii Rules of Penal Procedure (HRPP) Rule 48; (2) in 1991, relying on Stone Ikezawa filed a motion to dismiss, the circuit court denied the motion, Ikezawa was convicted, and Ikezawa appealed; (3) while Ikezawa’s appeal was in process, the Hawaii Supreme Court, in State v. Balauro, 73 Haw. 70, 828 P.2d 267 (1992), reversed the Stone interpretation; (4) if Ikezawa had known that Balauro would subsequently reverse the Stone interpretation, “he could have filed his motion later when a HRPP 48(b)(1) dismissal would have been required.” Id. at 213-14, 857 P.2d at 595; and (5) in Ikezawa, the Hawaii Supreme Court decided that Ikezawa justifiably relied on the Stone interpretation when he filed his motion to dismiss and that the Balauro interpretation would not be retroactively applied to Ikezawa’s prejudice.
In a subsequent case, the Hawaii Supreme Court noted:
The Ikezawa court recognized the need to consider different factors in determining whether to apply a decision retroactively. We noted that the United States Supreme Court “has given consideration to three factors: (a) the purpose to be served by the newly announced rule[;] (b) the extent of reliance by law enforcement authorities *36on the old standards!;] and (e) the effect on the administration of justice of a retroactive application of the new standards.” We stated that, alternatively, “[f]actors to be considered include: Prior history of the rule in question, its purpose and effect, and whether retroactive operation will further or retard its operation; interests in the administration of justice and the integrity of the judicial process.” We emphasized that implicit in these factors is the concept of fairness.
State v. Nakata, 76 Hawai'i 360, 377, 878 P.2d 699, 716 (1994) (citations omitted).
DISCUSSION
Hanaoka wants the Wilson rule applied to his benefit. In contrast, in its support of the March 21, 2000 judgment and the March 7, 2000 order denying Hanaoka’s motion to suppress the evidence of the breath test, the State relies on Conclusions of Law Nos. 2, 3, and 5 quoted above and seeks the application of the Ikezaiva/Nakata test.
As noted above, the Hawaii Supreme Court stated in Rossell that “[generally, where evidence has been obtained in violation of a statute, ... evidence is not inadmissible per se in a criminal proceeding unless the statutory violation has constitutional dimensions.” Rossell, 59 Haw. at 187, 579 P.2d at 672. The State contends that the Wilson rule reversed the Rossell rule. In the words of the State, “[t]he prior history of the exclusionary rale and the clear precedent established in Rossell show Wilson articulates a new standard for applying the exclusionary rule.” The State argues that but for the Wilson rule, the results of Hanaoka’s breath test would have been admissible in evidence in his criminal case and, therefore, the Ikeza-wa/Nakata test must be applied.
Hanaoka’s arrest occurred on August 31, 1999. Wilson was decided on October 28, 1999. Hanaoka’s November 23, 1999 motion to suppress was denied on March 7, 2000. The question is whether the October 28,1999 Wilson rule should be applied to the benefit of Hanaoka. Our answer is yes.
The first Ikezawa/Nakata factor is “the purpose to be served by the newly announced rule.” We conclude that the purpose of the Wilson rule is to not allow the State to benefit from, and the defendant to be prejudiced by, evidence of the results of a blood or breath alcohol test to which the defendant did not knowingly and intelligently consent because the police relevantly and materially misinformed the defendant of the administrative penalties applicable upon choosing to take the test. The State responds that the police are now in compliance with Wilson and, therefore, “[retroactive application of the Wilson decision will thus have no effect on future police conduct!.]” In our view, merely not allowing the police to benefit from them error in one prior case while allowing them to benefit from then-error in all other prior cases does not serve the primary purpose of the exclusionary rule, namely, to deter illegal police conduct. Pattioay, 78 Hawai'i at 468, 896 P.2d at 924.
The second Ikezawa/Nakata factor is “the extent of reliance by law enforcement authorities on the old standards!.]” We conclude that it is highly unlikely that the police relied on any standards when they relevantly and materially misinformed Hanaoka of the administrative penalties applicable upon choosing to take the test and failing it. If they anticipated that the evidence obtained following them misinformation would not be suppressed, such an anticipation should be discouraged.
The third Ikezaiva/Nakata factor is “the effect on the administration of justice of a retroactive application of the new standards.” We conclude that the effect will be positive. Wilson is precedent that the police must not be permitted to relevantly and materially misinform drivers they stop about the administrative penalties applicable upon choosing to take a blood or breath alcohol test and failing it.
As noted above, the Nakata opinion notes “that implicit in these factors is the concept of fairness.” Thus, we must decide which of the following three options noted by the Hawaii Supreme Court in Tachibana v. State, 79 Hawai'i 226, 238, 900 P.2d 1293, 1305 (1995), is the fairest in Hanaoka’s case: (1) do not apply the Wilson rule in the Wilson case or in any other prior case; (2) apply the *37Wilson rule in the Wilson, case but not in any other prior case; and (3) apply the Wilson rule in the Wilson case and in all cases pending and/or not yet final.
Option (1) is not available because the Wilson rule was applied in the Wilson case. In other words, it was applied on October 28, 1999, to an arrest that occurred on November 10,1997. The question is whether it now should be applied to an arrest that occurred on August 31, 1999. We must choose option (2) or option (3).
In essence, the facts in Wilson, and the facts in Hanaoka’s case are the same. The only differences are the dates of the arrests, the dates of the appellate decisions, and the fact that Wilson took a blood test whereas Hanaoka took a breath test. We conclude that these differe’nces are not material. Wilson obtained his final judicial victory on October 28, 1999. The facts in Hanaoka’s case not being materially different, there is no reason why Hanaoka should not likewise obtain his final judicial victory in 2001. The Wilson rule was applied to the benefit of Wilson. There is no reason why it should not be applied to the benefit of Hanaoka. If Hanaoka had been arrested on the same day as Wilson, on November 10, 1997, and Ha-naoka’s appeal had run concurrently with Wilson’s appeal, the Wilson rule would have been applied to the benefit of Hanaoka. The fact that Hanaoka was arrested on August 31,1999, and his appeal is now being decided, should not deprive him of the benefit of the Wilson rule.
CONCLUSION
Accordingly, with respect to the district court’s March 7, 2000 Findings of Fact, Conclusions of Law and Order Denying Defendant’s Motion to Suppress Results of the Breath Test, we reverse Conclusions of Law nos. 2, 3, and 5 and the order denying the motion to suppress. We vacate the March 21, 2000 judgment convicting Defendant-Appellant Allen T. Hanaoka of Driving Under the Influence of Alcohol, Hawai'i Revised Statutes § 291-4 (Supp.1999), and remand this case for further proceedings consistent with this opinion.
. Hawai'i Revised Statutes § 286-155 (1976 Repl.) states that "[i]f a person under arrest refuses to submit to a test of his breath or blood, none shall be given.”
. Schmerber v. California, 384 U.S. 757, 86 S.Ct. 1826, 16 L.Ed.2d 908 (1966), was decided prior to California’s implied consent statute. Rossell v. City and County of Honolulu, 59 Haw. 173, 179 n. 8, 579 P.2d 663, 667-68 n. 8 (1978).
. Footnote 2 of the dissenting opinion in State v. Wilson, 92 Hawai'i 45, 987 P.2d 268 (1999), asserts that "Schmerber does not allow officers to forcibly restrain an unwilling arrestee and extract his or her blood.” Id. at 56, 987 P.2d at 279. Assuming the truth of this statement, query whether Rossell modifies it. Rossell testified that the police choked him into unconsciousness and then extracted his blood before he regained consciousness. The police testified that the blood sample was extracted after Rossell had regained consciousness and while he was seated passively. Rossell, 59 Haw. at 175-76, 579 P.2d at 666. Whichever version was the fact, it appears that the dispositive fact was the lack of physical resistance while the blood was extracted. The fact that the lack of physical resistance while the blood was extracted was a result of having been previously choked into unconsciousness appears to have been inconsequential.