BEASLEY, J.

The Genesee County Prosecutor appeals by leave granted from a circuit court decision permitting defendant, John Solon Rodgers, to waive his right to a jury trial over the prosecutor's objection. We reverse.

The charges against defendant stemmed from a fatal automobile accident on October 13, 1987. On April 11, 1988, defendant was arraigned on charges of second-degree murder and leaving the scene of a serious personal injury accident. On September 28, 1988, defendant sought to waive a jury trial. The prosecutor objected, citing MCL 763.3(1); MSA 28.856(1), as recently amended. The amended statute, effective June 1, 1988, provides in pertinent part as follows:

In all criminal cases arising in the courts of this state the defendant may, with the consent of the prosecutor and approval by the court, waive a determination of the facts by a jury and elect to be tried before the court without a jury. [Emphasis added.]

The circuit court determined that the amended statute did not "retroactive[ly]" apply to the case, and that the former version of the statute contained no reference to prosecutorial consent. The circuit court also reasoned that the Legislature may not meddle or interfere with the Michigan Supreme Court's authority in matters of practice and procedure. Hence, the court accepted defendant's waiver of a trial by jury. The prosecutor appeals.

In the federal system, Article III, § 2 of the United States Constitution and the Sixth Amendment provide:

The Trial of all Crimes, except in Cases of Impeachment, shall be by Jury; . . . . [US Const, art III, § 2.]

In all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial, by an impartial jury of the State and district wherein the crime shall have been committed. . . . [US Const, Am VI.]

In Singer v United States, the Supreme Court placed these provisions in correct historical perspective, upholding the validity of a federal criminal procedure rule which conditioned a defendant's right to waive a jury trial upon consent of the federal prosecutor and approval of the court.

Article 1, § 20 of the 1963 Michigan Constitution provides:

In every criminal prosecution, the accused shall have the right to a speedy and public trial by an impartial jury, which may consist of less than 12 jurors in prosecutions for misdemeanors punishable by imprisonment for not more than 1 year; to be informed of the nature of the accusation; to be confronted with the witnesses against him; to have compulsory process for obtaining witnesses in his favor; to have the assistance of counsel for his defense; to have an appeal as a matter of right; and as provided by law, when the trial court so orders, to have such reasonable assistance as may be necessary to perfect and prosecute an appeal. [Const 1963, art 1, § 20.]

In the within case, first we note that a question of whether to afford retroactive application of the amended statute is not in fact involved, since defendant's waiver request was made after the effective date of the amendment.

Further, the statute is essentially a procedural one. As we stated in People v Bates:

The amended version of MCL 763.3; MSA 28.856 neither creates new rights nor enlarges, diminishes, or destroys defendant's existing rights. There is no absolute or constitutional right to waive a jury trial in order to proceed with a bench trial. Singer v United States, 380 U.S. 24; 85 S Ct 783; 13 L Ed 2d 630 (1965). People v Henderson, 246 Mich. 481, 483-485; 224 N.W. 628 (1929); People v Piffer, 40 Mich. App. 419, 421; 198 N.W.2d 883 (1972). See also Detroit Free Press v Recorder's Court Judge, 409 Mich. 364, 377, n 4; 294 N.W.2d 827 (1980). Any right to a trial without a jury depends solely upon statutory authority permitting such a waiver, and does not exist in the absence of such authority. Henderson, supra; Piffer, supra. Grant of a bench trial to an accused may be conditioned upon the consent of the judge and the prosecutor. Singer, supra; Detroit Free Press, supra.

Since there is no vested or substantive right to a bench trial, it cannot be said that the Act 89 amendments have taken away any such rights. Defendant sought to take advantage of the jury waiver authorized by MCL 763.3; MSA 28.856, so she was required to accept the statutory procedural conditions which attend that right.

We do not believe that the Legislature could validly enact a statute in derogation of the Michigan Supreme Court's rule-making power to establish judicial procedure. The enactment of rules of practice and procedure has been committed to the Michigan Supreme Court. The Legislature may not interfere with that function "save as the Court may acquiesce and adopt for retention at judicial will." Thus, MCR 1.104 provides:

Rules of practice set forth in any statute, if not in conflict with any of these rules, are effective until superseded by rules adopted by the Supreme Court. [Emphasis added.]

Here, defendant asserts a conflict between the statute and MCR 6.101(F)(1)(c)(ii), which addresses the prerequisites to acceptance of guilty or nolo contendere pleas. Subsection (F)(1)(c) of the rule requires the trial court to tell the defendant that, if the plea is accepted, he will not have a trial of any kind and gives up, inter alia, "the right . . . to trial by the court if the defendant does not want trial by a jury." Defendant argues that this rule implies the existence of a substantive right to a nonjury trial. We do not agree. MCR 6.101(F)(1)(c)(ii) was adopted before MCL 763.3(1); MSA 28.856(1) was enacted, that being at a time when commonly accepted practice did not give the prosecutor a say about whether or not defendant could waive a jury trial. We do not believe that in adopting MCR 6.101(F)(1)(c)(ii), the Supreme Court intended to confer on a defendant a substantive right to a nonjury trial. Rather, the Supreme Court was acknowledging the existing practice which had the effect of leaving the choice of a jury trial versus a nonjury trial to the defendant; or, to put it conversely, the Supreme Court was acknowledging that the prosecution did not then have a vote in the decision whether to waive a jury trial.

Consequently, we conclude that (1) defendant did not have a substantive right to a nonjury trial; (2) defendant's only constitutional right was to a jury trial; (3) the Supreme Court has not adopted a procedural rule that precludes the Legislature from enacting a valid statute that gives the prosecution a veto power over waiver of jury trials in criminal cases; and (4) therefore, MCL 763.3(1); MSA 28.856(1) is valid and the trial court order is reversed.

Reversed.