dissenting.
I agree with the majority that a prosecutor’s statements concerning a defendant’s prior convictions are not sufficient evidence to support a trial court’s finding of the prior convictions aggravating factor, N.C.G.S. § 15A-1340.4(a)(l)(o) (Supp. 1991). However, I do not agree that defendant has properly preserved for appeal the issue of whether his sentence was supported by sufficient evidence. By failing to object or otherwise note his opposition to the trial court’s finding during the course of the trial proceedings, it is my opinion that defendant waived his right to appeal this issue, and I therefore dissent from the majority opinion.
Defendant concedes that he waived objection to the competency of the prosecutor’s statement as an acceptable method of proving defendant’s prior convictions. However, defendant contends that according to N.C.G.S. § 15A-1446(d)(5), he is still entitled to assert on appeal the insufficiency of the prosecutor’s statements to prove his prior convictions. See State v. Mack, 87 N.C. App. 24, 359 S.E.2d 485 (1987), disc. rev. denied, 321 N.C. 477, 364 S.E.2d 663 (1988). I disagree.
On its face, N.C.G.S. § 15A-1446(d)(5) would appear to allow defendant to appeal the issue of whether his sentence was supported by sufficient evidence. N.C.G.S. § 15A-1446(d)(5) provides that insufficiency of the evidence as a matter of law “may be the subject of appellate review even though no objection, exception or motion has been made in the trial division.” N.C.G.S. § 15A-1446(d)(5) (1988). However, this statute, inasmuch as it permits appeal where no objection, exception or motion has been made, directly conflicts with North Carolina Rule of Appellate Procedure 10(b)(1).
As we have previously noted, Rule 10(b) “is a rule of appellate practice and procedure, promulgated by the Supreme Court pursuant to its exclusive authority under the Constitution of North Carolina, Article IV, Section 13(2).” State v. Bennett, 308 N.C. 530, 535, 302 S.E.2d 786, 790 (1983). We have consistently held *404that where, as here, a legislative enactment conflicts with a rule promulgated pursuant to this Court’s exclusive constitutional authority, the statute is unconstitutional and must fail. State v. Spaugh, 321 N.C. 550, 364 S.E.2d 368 (1988); State v. Stocks, 319 N.C. 437, 355 S.E.2d 492 (1987); State v. Bennett, 308 N.C. 530, 302 S.E.2d 786 (1983); State v. Elam, 302 N.C. 157, 273 S.E.2d 661 (1981). To the extent that N.C.G.S. § 15A-1446(d)(5) conflicts with Rule 10(b)(1), it is unconstitutional.
The former version of North Carolina Rule of Appellate Procedure 10(b)(2), applicable to the case at bar,1 requires that a party assigning error to a trial court’s findings of fact must make a separate exception in the record on appeal for each finding that is to be assigned as error. N.C. R. App. P. 10(b)(2) (1989) (amended 1988 effective for all judgments entered in the trial division on or after 1 July 1989). Acting on the assumption that such an exception was required in this case, the majority concludes that defendant complied with the Rules of Appellate Procedure because defendant, following entry of judgment by the trial court, “marked an exception” to the trial court’s finding of prior convictions in the transcript of the proceedings.
What the majority fails to recognize, however, is that Rule 10(b)(1) further limits this Court’s appellate review to exceptions which have been properly preserved for review. The former Rule 10(b)(1) provided in part:
Any exception which was properly preserved for review by action of counsel taken during the course of proceedings in the trial tribunal by objection noted or which by rule or law was deemed preserved or taken without any such action, may be . . . made the basis of an assignment of error.
N.C. R. App. P. 10(b)(1) (1989) (emphasis added) (amended 1988 effective for all judgments entered in the trial division on or after 1 July 1989). In 1988, Rule 10 was amended to put an end to the formality of marking exceptions in the transcript of the proceedings as formerly required by Rule 10(b)(2). Accordingly, the language of the former Rule 10(b)(2), requiring that the record *405on appeal reflect a separate exception for each finding of fact assigned as error, was deleted from the current version of Rule 10(b)(2). The deletion of this language from Rule 10(b)(2), however, does not obviate the need for objection to be made during the trial as required by Rule 10(b)(1). Like the former Rule 10(b)(1), the current version of Rule 10(b)(1) also requires that a party challenge a trial court’s findings in order to assign such findings as error on appeal. Rule 10(b)(1), currently in force, provides:
In order to preserve a question for appellate review, a party must have presented to the trial court a timely request, objection or motion, stating the specific grounds for the ruling the party desired the court to make if the specific grounds were not apparent from the context. It is also necessary for the complaining party to obtain a ruling upon the party’s request, objection or motion. Any such question which was properly preserved for review by action of counsel taken during the course of proceedings in the trial tribunal by objection noted or which by rule or law was deemed preserved or taken without any such action, may be made the basis of an assignment of error in the record on appeal.
N.C. R. App. P. 10(b)(1) (emphasis added).
In State v. Oliver, 309 N.C. 326, 307 S.E.2d 304 (1983), we were called upon to decide whether a defendant’s post-trial insertion of the notation “exception” throughout the transcript properly preserved the alleged errors for appellate review. After examining the language of the former Rule 10 and its official commentary, we noted that “Rule 10 functions as an important vehicle to insure that errors are not ‘built into’ the record, thereby causing unnecessary appellate review.” Id. at 334, 307 S.E.2d at 311. We disapproved of the defendant’s practice of noting exceptions and held:
A party may not, after trial and judgment, comb through the transcript of the proceedings and randomly insert an exception notation in disregard of the mandates of Rule 10(b).
. . . Where no action was taken by counsel during the course of the proceedings, the burden is on the party alleging error to establish its right to review; that is, that an exception, “by rule or law was deemed preserved or taken without any such action,” or that the alleged error constitutes plain error.
Id. at 335, 307 S.E.2d at 312.
*406The majority today discards our longstanding rules of appellate procedure and declares that Rule 10(b)(1) “does not have any application to this case. It is directed to matters which occur at trial and upon which the trial court must be given an opportunity to rule in order to preserve the question for appeal.” Rule 10(b)(1) cannot be so blithely disregarded, however. Rule 10 does not concern merely matters of “trial strategy” as suggested by the majority. Rather, it is a procedural rule that applies to all appeals, thereby limiting the scope of appellate review to assignments of error that have been properly preserved by objection or challenge made during trial proceedings. N.C. R. App. P. 10(a), (b). It is a mandatory rule, “deemed essential to the protection of . . . the due administration of justice. . . . [I]t is our duty to rigidly adhere to it after it is adopted, and enforce it impartially as to all cases coming under its operation.” Cooper v. Comrs., 184 N.C. 615, 616, 113 S.E. 569, 569 (1922).2
In an attempt to bolster its erroneous conclusion that Rule 10(b)(1) is inapplicable to this case, the majority conjures up a hypothetical situation inapposite to the facts before this Court. The majority asserts that Rule 10(b)(1) was not intended to require a defendant to object to a trial court’s findings of aggravating factors, as such would not be possible where the ‘‘[trial] court renders a judgment at some time after the trial is concluded.” In such a scenario (not present here) and assuming the party was not served with a draft of the proposed order, we might be presented with the exceptional case where Rule 10(b)(1) would not require an objection at trial, as an exception or assignment of error would be “deemed preserved or taken without any . . . action” taken at trial. See N.C. R. App. P. 10(b)(1) (language contained in both the former and current versions).
The instant case, however, is not a situation where the court reserved judgment until a later date and thereafter rendered its judgment out of session. The majority seems to imply that the preparation of the judgment and the affixing of the trial judge’s signature are not actions “taken during the course of proceedings in the trial tribunal.” This is clearly wrong. In this case, the trial court entered its judgment sentencing defendant to twenty years’ *407imprisonment during the trial proceedings, on the record, in open court, when defendant and his attorney were present. Despite the fact that the sentence imposed by the court exceeded the presumptive sentence, defendant did not object. Upon the prosecutor’s request, the court conducted an unrecorded bench conference, following which the trial judge stated, “[f]or the record, the Court did take into consideration two previous felony convictions, possession of marijuana and LSD, and a charge of escape from the department of corrections.” Again, defendant and his counsel remained silent.
The majority further suggests that defendant complied with Rule 10(b)(1) by arguing at the sentencing hearing that he should be sentenced to the “statutory mínimums.” I disagree. The record in this case shows that the prosecuting attorney requested that the trial court impose a “sentence greater than the presumptive” term based upon an argument that defendant’s prior convictions constituted an aggravating factor. Defendant’s argument, on the other hand, was a general plea for mercy. Suggesting that his prior convictions were not of the same character as the offenses for which he was being sentenced, defendant merely requested the court “to consider the statutory mínimums that would apply and that can apply.” Defendant’s argument neither alerted the trial court of any asserted error nor provided the court with an opportunity to correct the error, and thus did not constitute an objection within the meaning of Rule 10(b)(1). See State v. Oliver, 309 N.C. 326, 307 S.E.2d 304 (1983).
Contrary to the majority’s conclusion, the defendant in this case failed to preserve his exception for appellate review during the course of the trial proceedings when the judgment was prepared and signed. Defendant did not at any time object to the prosecutor’s statement or object to or otherwise indicate his opposition to the trial court’s finding during the trial proceedings. Rather, defendant waited until after judgment had been entered and the transcript of the trial had been prepared and only then inserted into the transcript a handwritten notation of “Exception No. Five” to the trial court’s finding that defendant had previously been convicted of felonious possession of marijuana and LSD and escape from the Department of Correction. As we concluded in Oliver, defendant’s subsequent insertion of a notation of “exception” did not properly preserve this exception for appellate review.
*408Having failed to object to or otherwise challenge the trial court’s finding, defendant assumed the burden of “alert[ing] the appellate court that no action was taken by counsel at the trial level, and . . . establishing] his right to review by asserting in what manner the exception is preserved by rule or law or . . . how the error amounted to a plain error or defect affecting a substantial right which may be noticed although not brought to the attention of the trial court.” Oliver, 309 N.C. at 335, 307 S.E.2d at 312.
Other than N.C.G.S. § 15A-1446(d)(5), defendant has failed to give any reason why this Court should review the error assigned. Although this statute would appear to permit defendant to appeal the sufficiency of the evidence to support his sentence, this statute directly conflicts with North Carolina Rule 10(b) and thus is unconstitutional.
Because defendant failed to object to the district attorney’s statement of defendant’s prior offenses and because he has failed to show that an exception to the trial court’s finding has been preserved by rule or law or that the trial court’s finding constituted plain error, the trial court’s finding is conclusive on appeal. State v. Perry, 316 N.C. 87, 107, 340 S.E.2d 450, 462 (1986); Anderson Chevrolet/Olds, Inc. v. Higgins, 57 N.C. App. 650, 653, 292 S.E.2d 159, 161 (1982). The trial court’s findings support the sentence imposed by the trial court, and therefore defendant’s assignment of error should be overruled. For these reasons, I dissent from the majority opinion and vote to affirm the decision of the Court of Appeals.
. Rule 10 was amended 8 December 1988, “effective for all judgments of the trial division entered on or after July 1, 1989.” In this case, judgment was entered by the trial division on 6 April 1989. Therefore, the former version of Rule 10 governs defendant’s appeal.
. At one point, the majority opinion notes that the State did not rely on Rule 10(b)(1) in its brief. This, however, is immaterial since Rule 10(b)(1) is a rule of appellate procedure limiting the scope of this Court’s review.