Maryland Code, § 3-203 of the Estates and Trusts Article (ET), permits the surviving spouse of a decedent to take a certain share of the decedent’s net Estate — one-half or one-third, depending on whether there is surviving issue — in lieu of property left to the spouse by the decedent’s Will. ET § 3-206 and Maryland Rule 6-411 set a time deadline on the making of that election, however. The deadline relevant to this case was seven months after the date of the first appointment of a personal representative under the Will. It has since been changed to the later of nine months after the date of the decedent’s death or six months after the first appointment of a personal representative under a Will.
Both the statute and the Rule permit the orphans’ court to grant extensions of that deadline. ET § 3-206(a)(2) provides that the court “may extend the time for election, before its expiration, for a period not to exceed three months at a time, upon notice given to the personal representative and for good cause shown.” 1 (Emphasis added). Rule 6-411(e) provides that, “[w]ithin the period for making an election,” the surviving spouse may file a petition for an extension of time, and that “[f]or good cause shown, the court may grant extensions not to exceed three months at a time, provided each extension is granted before the expiration of the period originally prescribed or extended by a previous order.” (Emphasis added).
The question before us is whether an orphans’ court, or on appeal from that court, a circuit court, has any discretion to grant an extension when the request therefor is not made within the period originally prescribed or extended by a previous order. The Orphans’ Court for Talbot County, the Circuit Court for that county, and the Court of Special Ap*566peals all held that there was no such discretion. We agree with that conclusion and shall therefore affirm.
BACKGROUND
Petitioner, Shirley Downes, is the surviving spouse of Eldridge Downes IV, who died, testate, on October 23, 1997.2 In his Will, Eldridge left all of his tangible personal property to Shirley and named her as his personal representative. He also created two trusts — a marital trust for Shirley’s benefit in an amount equal to the maximum marital deduction available for Federal estate tax purposes and a residuary trust for the benefit of his parents and his son, Gregory. On November 3, 1997, the Orphans’ Court admitted the Will to probate and, pursuant to the Will, appointed Shirley as personal representative. In February, 1998, Shirley filed an Inventory and Information Report that showed the value of the Estate to be $1,729,517.
On June 2, 1998 — one day prior to the then seven-month deadline for her to decide whether to renounce the Will and take her statutory share of the Estate — Shirley, acting pro se, filed a petition for an extension of that time. She explained that the Inventory which, as personal representative, she had filed in February did not include the value of certain assets owned by Eldridge, that she was in the process of determining the value of those assets, and that the determination of that value would affect her personal decision whether to take her statutory share. She asked for a three-month extension which, on June 9, 1998, the court granted.3 Later that month, she filed an amended Inventory shoving the value of the Estate to be $2,052,228. In July, she asked for an extension of time to file the required Administration Account, citing her *567inability to appraise closely held entities in the Estate. On August 27, 1998, Shirley, again acting pro se, filed a petition for a second extension of time to elect her statutory share. As before, she averred that the Inventories did not include all of the Estate’s assets and that she was having difficulty valuing certain assets. On September 1, 1998, the court granted another three-month extension, to December 1,1998.
On November 30, 1998 — one day before the expiration of the current extension — Shirley, this time through counsel, filed a petition for a third extension. She stated that her late husband had an interest in three businesses — Tidewater Coffee, Inc., Raley Downes Services, Inc., and Ral-Do Industries, Inc.' — that both the assets and liabilities relating to those businesses might be substantial, and that the value of the interests would have a significant impact on her decision whether to renounce the Will and elect her statutory share. She claimed that, due to a lack of cooperation on the part of those businesses, two of which were in New Jersey, she had been unable to determine the value of the assets or the extent of the liabilities. On December 1, the court granted another three-month extension, until March 1, 1999. On February 24, 1999, again through counsel, Shirley requested a fourth extension, for the same reason. On March 2, the court granted the extension, until June 2, 1999.
During the period of that fourth extension, as to which no challenge is made, Shirley filed an amended Inventory showing Estate assets of $1,963,478, to reflect a decline in the value of certain corporate stock. She also filed her First Administration Account, charging herself with a gross Estate of $3,461,969. On March 22, she filed a supplemental Inventory that added $1,498,490 to the value of the Estate, bringing the total to $3,461,969 — the value reported in the First Administration Account. That supplemental Inventory included a value of $374,400 for the decedent’s interest in Ral-Do Industries, Inc. and a value of $325,000 for his interest in Raley Downes Services, Inc. The Inventory noted that the third business — Tidewater Coffee, Inc. — was insolvent and was disputing the extent of the decedent’s interest.
*568For whatever reason, Shirley allowed the fourth extension to expire. On June 24, 1999 — twenty-two days after the expiration of the extension period- — she filed a petition for a fifth extension. Notwithstanding the values assigned in the last supplemental Inventory, she again asserted that she had been unable to determine the value of her husband’s interest in the three companies. She added, as well, an assertion that, since the filing of the last petition for extension, the Estate “has been involved in litigation before the Circuit Court for Talbot County involving obligations of the decedent,” but she did not further identify or explain the nature of that litigation. On July 6, 1999, the court, citing ET § 3-206(a), denied the petition. Shirley moved for reconsideration of that denial, claiming that she had substantially complied with the deadline requirement. In October, 1999, the court, citing Simpson v. Moore, 323 Md. 215, 228, 592 A.2d 1090, 1096 (1991), denied the motion, holding that the problem was not one of substantial compliance but of non-compliance with the statutory requirement.
Shirley did not seek any immediate review of the Orphans’ Court’s denial of her petition for fifth extension, but rather completed the administration of the Estate. On February 13, 2001, the court approved the Fifth and Final Administration Account showing a gross Estate of $3,228,701 and a net Estate after payment of taxes and expenses of $945,291. On March 15, 2001, she filed an appeal to the Circuit Court from the denial of her petition for fifth extension and her motion to reconsider that denial. Gregory, as sole surviving beneficiary of the residuary trust, moved to intervene in the Circuit Court action, noting that, if Shirley were permitted to renounce the Will, the value of the residuary trust would be decreased by about one-third. He also moved to dismiss the appeal as untimely, arguing that the denial of Shirley’s request for a fifth extension constituted a final judgment and that an appeal should have been taken within 30 days after that order.
On November 15, 2001, the Circuit Court granted Gregory’s motions to intervene in and to dismiss the appeal. The court concluded that the order of July 6, 1999 that denied Shirley’s *569petition for fifth extension was a final, appealable judgment under Maryland Code, § 12-502 of the Cts. & Jud. Proc. Article (CJP) and that her appeal from that order in March, 2001, was untimely. CJP § 12 — 502(a)(1) permits a party in the orphans’ court to appeal from a final judgment of that court to the circuit court, in lieu of taking a direct appeal to the Court of Special Appeals. Section 12-502(b) requires that the order for appeal be filed with the register of wills within 30 days after the date of the final judgment from which the appeal is taken.
Shirley then appealed to the Court of Special Appeals which, in an unreported Opinion filed November 14, 2002, reversed the Circuit Court ruling. The intermediate appellate court concluded that the effect of the July, 1999 order was simply “to preclude [Shirley] from electing an alternative method of calculation” and that nothing in that order “suggests a final adjudication of [Shirley’s] claim, or even a specific valuation as to [Shirley’s] award.” Because that order did not finally adjudicate her claim in regard to the Estate, it was not immediately appealable. The final, appealable judgment, the court held, was the order approving the Fifth and Final Administration Account. The case was thus remanded to the Circuit Court for further proceedings on Shirley’s appeal.
On remand, Shirley focused not on whether the Orphans’ Court had the authority or discretion to excuse the late filing of the petition for fifth extension or to extend the deadline for the filing of that petition, but rather whether the Circuit Court had that discretion or authority. She did not, in other words, argue error on the part of the Orphans’ Court but addressed only what the Circuit Court should do. In that regard, she noted that an appeal under CJP § 12-502 was to be heard de novo by the Circuit Court, that it was to be treated as if it were a new proceeding without any judgment of the Orphans’ Court, and that the Circuit Court was to “give judgment [according] to the equity of the matter.” Her position was that she needed more time to determine whether to renounce the Will and that it would be inequitable for the court not to extend the deadline. She explained that the value *570of the Estate grew significantly during the period of administration but that, under the terms of the Will, most of that added value went into the residuary trust rather than the marital trust, so that Eldridge’s son, Gregory, rather than she, got the benefit of that increase.
The court was not impressed. It read what is now ET § 3-206(a)(2) as not allowing the court to grant a subsequent extension once the allowable period or current extension expired. The court noted that Shirley was aware of that fact, having complied with the requirement on four prior occasions, and observed that if the law created a harsh result, the remedy lay in a legislative change, not one crafted by the Judiciary.
Shirley appealed again, but this time the Court of Special Appeals, in a reported Opinion, affirmed. Downes v. Downes, 158 Md.App. 598, 857 A.2d 1155 (2004). Relying largely on Barrett v. Clark, 189 Md. 116, 54 A.2d 128 (1947) and Bunch v. Dick, 287 Md. 358, 412 A.2d 405 (1980), the intermediate appellate court held that the period prescribed in ET § 3-206 for extending the time for a spousal election may not be enlarged by either an orphans’ or circuit court. It rejected Shirley’s argument that a circuit court had greater authority in this regard than an orphans’ court, either under the Maryland Rules or under equitable principles, and declared that “if a surviving spouse does not file a petition for extension of time within the originally prescribed period or, as here, the previously extended period, the spouse is foreclosed from thereafter obtaining additional time to make the election.” Downes v. Downes, supra, 158 Md.App. at 610, 857 A.2d at 1161. We granted certiorari to consider the single question of whether an orphans’ court, or a circuit court in a de novo appeal, has discretion to accept a surviving spouse’s petition for extension of time to make an election under ET §§ 3-203(a) and 3-206(a) and Maryland Rule 6-411(c) when the petition seeking the extension is filed after the previous election period has already expired.
*571 DISCUSSION
The issue is one of statutory construction — the meaning of what is now ET § 3-206(a)(2) and its counterpart, Maryland Rule 6-411(c) — both intrinsically and in relation to certain other Rules and common law principles. Shirley acknowledges that both the statute and the Rule, on their face, require that any extension, whether an initial or a subsequent one, be granted by the court prior to the expiration of the preceding allowable period. Necessarily, she further concedes, that requires that any petition for such an extension must be filed prior to that expiration. She argues, however, that that directive is merely directory, not mandatory or jurisdictional in nature, and that the Circuit Court, at least, had discretion to extend the time for filing the petition and thus to excuse an untimely filing. Gregory, on the other hand, contends that the statute and the Rule mean precisely what they say and that the time limit for seeking or obtaining an extension is jurisdictional in nature and therefore mandatory. He points out, in support of that view, that statutes relating to decedents’ Estates generally, and statutes relating to a spouse’s right to renounce a Will and elect a statutory share of the Estate in particular, are strictly construed.
We have stated the controlling principles of statutory construction so often that only the briefest exposition is necessary. Our predominant mission is to ascertain and implement the legislative intent, which is to be derived, if possible, from the language of the statute (or Rule) itself. If the language is clear and unambiguous, our search for legislative intent ends and we apply the language as written and in a commonsense manner. We do not add words or ignore those that are there. If there is any ambiguity, we may then seek to fathom the legislative intent by looking at legislative history and applying the most relevant of the various canons that courts have created. See generally State v. Glass, 386 Md. 401, 409-10, 872 A.2d 729, 734 (2005); Piper Rudnick v. Hartz, 386 Md. 201, 218, 872 A.2d 58, 68 (2005); Montgomery *572Cty. Board of Ed. v. Mann Insurance, 383 Md. 527, 544, 860 A.2d 909, 919 (2004).
In this case, the words of the statute and Rule, as applicable to the orphans’ courts, are clear and unambiguous. ET § 3-206(a)(2) permits an orphans’ court to “extend the time for election, before its expiration, for a period not to exceed three months at a time.” (Emphasis added). Rule 6-411(c) is even more specific. It permits a surviving spouse to file a petition for extension of time “[wjithin the period for making an election” and allows the orphans’ court, for good cause, to grant extensions up to three months at a time “provided each extension is granted before the expiration of the period originally prescribed or extended by a previous order.”4 The authority of the orphans’ court to grant an extension beyond the initial period allowed for the making of an election and beyond the period allowed in any extension previously granted is thus clearly conditioned on a request for the extension being filed with the court prior to the expiration of the most recent allowable period.
Three questions flow from that limitation: first, does it apply to the circuit courts in the context of a de novo appeal from the orphans’ court and, if not, what, if any limitations do apply in that setting; second, if the limitation stated in the statute and Rule does apply in the circuit court, is it mandatory, in either a jurisdictional or non-jurisdictional sense, or is it merely directory or declaratory in nature and, as a result, permits the court to excuse an untimely petition and grant an extension nunc pro tunc; and third, if the requirement, intrinsically, is mandatory in nature, are there any extraneous provisions that might serve to supply a discretion, not apparent in the statute or Rule, that would allow a court to grant a late-filed request for extension?
*573As we have observed, CJP § 12-502(a)(l) provides that an appeal to a circuit court is to be heard de novo, “as if there had never been a prior hearing or judgment by the orphans’ court,” and that judgment is to be given “according to the equity of the matter.” Does that mean that the circuit court is not bound by the limitations set forth in ET § 3-206(a)(2) or Rule 6-411(c) which, as noted, facially apply only to the orphans’ court?
We think, and hold, that the circuit courts are bound by those limitations. The limitations are statutory ones that govern the exercise of a right that is conferred only by the statute.5 The Legislature has decreed that the right must be exercised within a specific time after or before identified and ascertainable events — after the death of the decedent or the first appointment of a personal representative, before the expiration of any permissible extension previously granted by the orphans’ court. The circuit court is, and must of necessity be, as bound by those limitations as the orphans’ court. Otherwise, if a spouse could circumvent them by simply taking an appeal, they would have little practical meaning.
Such a rule of equivalence is mandated as well by what we said in Estate of Soothcage v. King, 227 Md. 142, 153, 176 A.2d 221, 227 (1961): “[I]n giving judgment ‘according to the equity of the case,’ the Circuit Court may enter any judgment which the Orphans’ Court might properly have entered on the same evidence.” If, as a result of the statutory limitations, the Orphans’ Court could not have granted the fifth extension because the petition was untimely, neither could the Circuit Court have granted that extension. See also Kaouris v. Kaouris, 324 Md. 687, 715, 598 A.2d 1193, 1206 (1991) where, in discussing that statement from Soothcage, we noted that *574“the circuit court, although expected to make its own determination, is limited to those that could properly have been made by the orphans’ court” and that it “does not exercise its plenary jurisdiction over the matter.” The same point was made by the Court of Special Appeals in Mercantile-Safe Dep. & Tr. v. Hearn, 62 Md.App. 39, 47, 488 A.2d 202, 206 (1985), cert. denied, 303 Md. 360, 493 A.2d 1082 (1985):
“We think that a fair reading of Estate ofSoothcage leads to the clear conclusion that Courts Art. § 12-502(a)(l) is not a carte blanche license to the circuit courts to disregard existing law. The phrase, ‘give judgment according to the equity of the matter,’ is a legislative reminder to the circuit courts that their capacity in appeals from orphans’ courts is identical to that of the orphans’ courts.”
It follows that a circuit court has no greater ability to ignore the statutory restrictions imposed on seeking extensions of the time to make an election than does an orphans’ court.
We turn, then, to whether an orphans’ court has any authority to ignore the statutory limitation and excuse a late request. That invokes two issues raised by the parties: whether the statutory limitation is jurisdictional in nature, i.e., whether the court has any “jurisdiction” to grant an extension when the petition seeking one is not timely filed; and, if not jurisdictional in nature, whether the limitation is merely directory, rather than mandatory, and thus allows the court some discretion to provide relief from it. In that regard, Shirley points to Maryland Rules 6-104 and 6-107 which, she argues, provide that discretion.
We do not regard the requirement as jurisdictional in nature, in the sense that our current case law has defined “jurisdictional.” In Carey v. Chessie Computer, 369 Md. 741, 755, 802 A.2d 1060, 1068 (2002), we pointed out that, in earlier days, courts seemed more willing to view limitations on their authority or discretion as jurisdictional in nature, but that we had moved away from that approach, in part because of its consequences. An action in excess of a court’s “jurisdiction” was regarded as utterly void, subject to being disregarded or *575attacked at any time and by anyone. See Fooks’ Executors v. Ghingher, 172 Md. 612, 619, 192 A. 782, 785, cert. denied, 302 U.S. 726, 58 S.Ct. 47, 82 L.Ed. 561 (1937). That characteristic of utter nullity, we noted in Carey, necessarily flowed from the very concept of the rule of law, but carried with it the prospect of serious mischief and thus required some circumscription.
The proper balance, we have concluded, is to view jurisdiction in terms of whether the court “ ‘is given the power to render a judgment over that class of cases within which a particular one falls.’ ” See Carey v. Chessie Computer, supra, 369 Md. at 756, 802 A.2d at 1069 (quoting First Federated Com. Tr. v. Comm’r, 272 Md. 329, 335, 322 A.2d 539, 543 (1974)). See also Board of License Comm. v. Corridor Wine, Inc., 361 Md. 403, 417-18, 761 A.2d 916, 923-24 (2000). In furtherance of that approach, we have tended, whenever possible, to regard rulings made in violation of statutoiy restrictions on a court’s authority or discretion as inappropriate exercises of jurisdiction, voidable on appeal, rather than as an inherently void excess of fundamental jurisdiction itself. See also County Commissioners v. Carroll Craft, 384 Md. 23, 44-45, 862 A.2d 404, 417-18 (2004).
The time limitation imposed by ET § 3-206(a)(2) is not a jurisdictional impediment. The orphans’ court clearly has jurisdiction, in the fundamental sense, to extend the time allowed for a spouse to elect a statutory share. The requirement that an extension be granted prior to the expiration of the previously allowed period is merely a limitation on the exercise of that jurisdiction. If the court improperly grants an extension in violation of that limitation and a proper appeal is noted, its action will be reversed by the appellate court and all will be made right. To regard an improper extension as an excess of jurisdiction, however, would allow anyone at any time to challenge it. Years later, title to both real and personal property, even in the hands of innocent third parties, could be challenged. There is no need, and no justification, for an approach that might lead to that result.
*576The final question, then, is whether the limitation, though not jurisdictional in nature, is nonetheless mandatory, or whether, conversely, there is discretion in the court either to extend it or excuse its violation. In urging the latter, Shirley points to Maryland Rules 6-104(a) and 6-107(b). Rule 6-104(a) provides, in relevant part, that “[w]hen a rule, by the word ‘shall’ or otherwise, mandates or prohibits conduct, the consequences of noncompliance are those prescribed by these rules or by statute” and that “[i]f no consequences are prescribed, the court may compel compliance with the rule or may determine the consequences of the noncompliance in light of the totality of the circumstances and the purpose of the rule.” Rule 6-107(a) permits an orphans’ court or a register of wills, upon written request, to extend the time for filing an Inventory, an Information Report, an application to fix inheritance tax on non-probate assets, or an account. Rule 6-107(b) provides:
“Except as otherwise provided in this section, when these rules, an order of court, or other law require or allow an act to be done at or within a specified time, the court, upon petition filed pursuant to Rule 6-122 and for good cause shown, may extend the time to a specified date. The court may not extend the time for filing a claim, a caveat, or a notice of appeal or for taking any other action expressly prohibited by rule or statute.”
We do not regard either of those Rules, or the combination of them, as permitting the court to ignore the clear limitation specified in ET § 3-206(a)(2) and Rule 6-411(c) and grant an untimely request for extension. As we have observed, both the statute and the Rule clearly prohibit an orphans’ court from granting an extension after the previously allowable period has expired. Such action is therefore “expressly prohibited by rule or statute,” thereby rendering the general authority conferred in Rule 6-107(b) inapplicable. As to Rule 6-104(a), the consequences of noncompliance with the limitation in ET § 3-206(a)(2) and Rule 6-411(c) are clear: an untimely request for extension must be denied. There is no other option.
*577Our predecessors presaged this conclusion in Barrett v. Clark, 189 Md. 116, 54 A.2d 128 (1947). At the time, the law barred a surviving spouse from electing dower or a statutory share in a decedent’s personal estate unless, within 30 days after the expiration of notice to creditors, the spouse filed with the orphans’ court or the register of wills a written renunciation of the Will. Another section, dealing with minor or incompetent spouses, permitted a guardian to file the renunciation and allowed the court to enlarge the time for filing “such renunciation,” prior to its expiration.6 A widow, who was neither a minor nor an incompetent but, because of pending litigation that would significantly affect the value of the Estate to her, needed more time to decide whether to renounce the Will, asked for an extension. The Orphans’ Court denied the request on the ground that it had no authority to grant it.
On appeal, the widow argued that the authority in the section otherwise dealing with minor and incompetent spouses to grant “such extensions” applied to all spouses. This Court disagreed and affirmed the decision of the Orphans’ Court. We pointed out that the right of a surviving spouse to renounce a Will had always been strictly construed, and we concluded, based on normal rules of statutory construction, that the words “such renunciation” were intended to apply only to renunciations made by guardians on behalf of minor or incompetent spouses. We noted as well that it had always been the policy that Estates be administered and closed expeditiously and that the Legislature may have believed that extending the time for spouses generally to renounce might lead to delay and litigation in the settlement of Estates. We agreed that the Orphans’ Court had no authority to enlarge the time for the widow to file a renunciation.
Shirley correctly points out that the law under consideration in Barrett was different from the law now before us, but it is a difference without a meaningful distinction. *578Under the law construed in Bart'ett, there was no authority whatever to extend the statutorily-prescribed time for a competent, adult spouse to renounce the Will in favor of dower or a statutory share. Now there is, but only if the request for extension is filed before the current period expires.7 When that period expires, the authority to extend it expires as well. The same underlying principles apply: there has been no retreat from the principle that the ability to renounce a Will in favor of a statutory share is to be strictly construed (see Bunch v. Dick, supra, 287 Md. 358, 412 A.2d 405), and the law still favors the expeditious administration and early settlement of Estates. See Parshley v. Mott, 241 Md. 577, 578, 217 A.2d 300, 301 (1966); Thomason v. Bucher, 266 Md. 1, 4, 291 A.2d 437, 439 (1972); Matthews v. Fuller, 209 Md. 42, 56, 120 A.2d 356, 363 (1956); Ewell v. Landing, 199 Md. 68, 72, 85 A.2d 475, 478 (1952). The three lower courts were correct in concluding that the Orphans’ Court had no authority to grant the untimely request for a fifth extension.
JUDGMENT OF COURT OF SPECIAL APPEALS AFFIRMED, WITH COSTS.
BATTAGLIA, J., Dissents.
. At the time of the relevant events in this case, that provision appeared in an undivided ET § 3-206(a). In 2003, that subsection was split, and the authority to extend the time for making an election was placed in § 3-206(a)(2). There was no change in substance.
. Because the decedent, petitioner, and respondent share the last name, Downes, we shall occasionally, for convenience and clarity in identification, refer to them by their first names. See Maryland Rule 8-111(b).
. No issue has been raised as to the validity of that extension, which, though sought prior to the expiration of the initial seven month period, was not granted until after that period had expired.
. It is clear that those provisions, on their face, apply only to the orphans’ courts. Maryland Rule 6-105 applies to the title 6 Rules the definitions contained in ET § 1-101. ET § 1 — 101(f) provides that the word "court” is defined in § 2-101. Section 2-201 defines "court” as the orphans' court.
. Although the Rule parrots some of the procedural requirements for making an election, the underlying right of a spouse to take a share of an Estate in contravention of a Will and any substantive restrictions on the exercise of that right, are, and must be, entirely statutory. The Court has no authority, by Rule, to create such a right on its own or to impose non-Constitutional substantive restrictions on a right that is, and may only be, created by the Legislature.
. At the time, the age of majority was 21, so the prospect of a minor spouse was perhaps more frequent than it is today.
. In 1949, in response to the Court's decision in Bairett, the Legislature amended Art. 93, § 315 to provide that "[t]he time for renunciation by any spouse may be enlarged before its expiration by an order of the Orphans' Court.” 1949 Md. Laws 369, § 1 (emphasis added); see also Senk v. Mork, 212 Md. 413, 419, 129 A.2d 675, 678 (1957). This statute is the predecessor of ET § 3-206(a)(2).