
347 Mich. 186 (1956)
79 N.W.2d 608
In re DUTTON ESTATE.
Docket No. 58, Calendar No. 46,961.
Supreme Court of Michigan.
Decided December 6, 1956.
C. Vander Meulen (Clarence A. Lokker, of counsel), for proponent.
Rosemary Scott, for contestants Burgess and Gallagher.
Harold M. Street, for contestant George Schwab.
BLACK, J.
The so-called Dodge act of 1921 (PA 1921, No 249, now re-enacted and superseded by part of the probate code, CL 1948, §§ 702.45-702.48 [Stat Ann 1943 Rev §§ 27.3178(115)-27.3178(118)]), authorizes compromise and adjustment "of any good faith contest of the admission to probate of any instrument propounded as the last will and testament of any decedent." The question brought here is whether such enactment  assuming its procedural requirements be met  authorizes compromise and adjustment of pending contest upon admission to probate of that which has been submitted as Laura S. *188 Dutton's last will and testament.[*] For convenience, we shall henceforth refer to above portions of the probate code as "the act of 1921."
The instruments so propounded, if ultimately admitted to probate, include spendthrift provisions which for present purposes duplicate those considered in Rose v. Southern Michigan National Bank, 255 Mich 275; and Hay v. LeBus, 317 Mich 698. Appellants say Rose and Hay do not govern the presented question. Appellee says they do. We proceed:
Following due submission of such instruments for probate, 4 heirs of the decedent filed notices of contest. They assign mental incapacity of the decedent, undue influence in procurement, and failure of attestation according to statutory requirements. The issue so made by petition for probate and the respective notices of contest was duly certified to the circuit court for trial. The circuit judge tells us:
"At the time of the execution of the will and codicil testatrix was under the jurisdiction of the Ottawa probate court as a mental incompetent. Evidently this guardianship proceeding served as the basis for contesting the will and codicil. * * *
"Prior to trial all those named in the will and codicil, either in person or by legal representatives duly appointed, entered into a compromise and settlement in which the estate of Laura S. Dutton was divided according to a formula duly arrived at by the parties and their representatives, with provision for subsequent undetermined heirs. R.D. Matheson, nominated to be executor and trustee in the will, and proponent of the will and codicil refused to enter in the settlement and compromise and further opposed it before the court at the time it was noticed for hearing under the provisions of CL *189 1948, § 702.45 (Stat Ann 1943 Rev § 27.3178[115]), the so-called Dodge act.
"The court is of the opinion that there is a good-faith controversy on the issue of the capacity of the testatrix; that the provisions of the will create a spendthrift trust; and that the provisions of the compromise and settlement are fair and equitable under all the circumstances."
On this finding of fact the circuit judge ruled that Rose controls and that compromise of the contest as petitioned below could not be made. An order "dismissing petition for order to compromise and settle will contest" was thereupon entered, from which the disappointed petitioners appeal to this Court.
First: Rose at first glance settles the question before us. A second and more careful glance, however, taken at Rose and Hay together, discloses that the chancery court in each instance was dealing with a testamentary instrument which had been duly adjudged as the testator's last will and testament, whereas the instruments propounded here have not as yet "passed the ordeal of probate." It is entirely possible, if the presently certified will contest goes to final judgment, that such instruments as are here propounded may be judged void, spendthrift provisions and all. The distinction just made is factual and pivotal, and it serves to place Rose in its proper setting with Hay.
In each  Rose and Hay  the Court considered and denied power under the act of 1921 to authorize agreed modification of trust provisions contained in an adjudged testament. The 2 cases are fact-twins in such respect. Indeed, and upon opening of discussion of Rose with view toward application thereof to Hay, this Court said: "The legal aspect and factual background of the 2 cases are strikingly similar." (Hay v. LeBus, supra, p 708 of report.) *190 Furthermore, and as a four-corner examination of Rose's opinion will fully disclose the Court referred to and treated the Rose will as a finally adjudged testament and, on that premise, proceeded to hold that equity had no power to terminate the trust created by such will.[**] That such was this Court's intended ruling is shown by the concluding decretal command that the trust naming Southern Michigan National Bank as trustee "must be executed by the trustee as provided in the will."
Rose and Hay do not, foregoing premises considered, control the question before us. It may rightly be stated this way: Regardless of presence or absence of trust provisions in an instrument submitted for but not yet admitted to probate, is the probate court (or court of chancery) authorized by the act of 1921 to approve and effectuate compromise of a good faith pending contest over admission of such instrument to probate? The answer to such question must be "yes."
I repeat that the act authorizes compromise of "any good faith contest" upon admission to probate of "any instrument" propounded as a last will. This is plain talk. We have no right to water its stock by presently urged interpretation, there being no words of intent, in any part of the act, that presence, in the instrument under contest, of spendthrift trust provisions shall constitute an exception to the "any instrument" scope thereof. We must give plenary effect to plenary language, and therefore hold that the legislature intended just what the quoted words import, that is, authority to compromise any good faith pending contest, against admission of any propounded *191 instrument testamentum, according to procedure set up in the act.
Distinction between an instrument burdened with contest, and a testament already admitted to probate, has already been made. Such distinction stems from the uncertainty of validity in the one instance and the fact of adjudicated effect in the other. An instrument submitted as a final testament enjoys no legal, distinguished from evidentiary, worth unless and until it is authenticated by judgment. The reason, given in Allison v. Smith, 16 Mich 405, 429, is that it cannot be told whether the instrument  trust provisions and all  is void or not until it has "passed the ordeal of probate."
Let us suppose, by way of concluding thought, that actual trial of an expectably long will contest discloses grave and early question of forgery, or reveals at least a jury question whether the supposedly attesting witnesses did affix their signatures in presence of the decedent. Are we to say under this purposeful and remedial statute that the trial judge must nevertheless order the contest to proceed its wearying way to expensive final result, over protest and against wish of all interested parties voiced by motion for mistrial to permit compromising petition in probate court, merely because the instrument so in jeopardy contains provision for spendthrift control of trust funds? I think the act gives us negative answer, and that Rose and Hay do not oppose.
We conclude, in this instance of a yet unproved, and honestly contested, instrument, that the statute authorizes compromise and adjustment as sought by the appellant petitioners provided requisites of such statute are duly followed, and that the right way to protect the apparent testamentary wishes of those who have passed beyond is to admonish our probate courts, and our circuit courts in chancery, toward affirmative insistence, when the Dodge act is invoked, *192 on establishment by proof, distinguished from stipulation, that a genuine contest or controversy actually exists. Compare In re Marxhausen's Estate, 247 Mich 192.
Second: The record in this case shows that the petition for approval of proposed compromise agreement was made to the law side of the circuit court in the proceeding certified there under chapter 1, § 36 of the probate code (CL 1948, § 701.36 [Stat Ann 1943 Rev § 27.3178(36)]). Under said section 36 the jurisdiction of the circuit court to which certification is made is appellate and special (In re Reid's Estate, 248 Mich 360; In re McLouth's Estate, 290 Mich 311), and such court is without jurisdiction to hear and determine a statutory petition for approval of compromise of the certified contest. That function belongs either to the probate court, "or to the circuit court in chancery of the proper county," under sections 2, 3 and 4 of the act of 1921 (chapter 2, §§ 46, 47 and 48 of the probate code [CL 1948, § 702.46 et seq. (Stat Ann 1943 Rev § 27.3178[116] et seq.)]). To remedy this situation an order will enter in the circuit court providing for dismissal of the pending petition without prejudice to submission thereof either to the probate court or to the circuit court in chancery and without prejudice to determination thereof by either as to merit.
Remanded for entry of order accordingly. Costs of this Court will abide final determination of such petition for compromise.
DETHMERS, C.J., and SHARPE, SMITH, EDWARDS, KELLY, and CARR, JJ., concurred.
BOYLES, J., did not sit.
NOTES
[*]  The instruments submitted as Mrs. Dutton's final testament consist of that which as to form is a will dated April 7, 1950, and that which as to form is a codicil dated July 6, 1950.
[**]  The fact that the reported case (255 Mich 275) was a proceeding in chancery to bring about approval of a compromise agreement under the act of 1921, following due admission to probate of the instrument theretofore in contest, is emphasized.
