OPINION OF THE COURT
This appeal involves the statute of limitations in a legal malpractice action implicating a qualified domestic relations order (QDRO) under the Federal Employee Retirement Income Security Act of 1974 ([ERISA] 29 USC § 1001 et seq.). Plaintiff, the wife in an underlying divorce action, sued her former attorneys alleging that they negligently failed to secure preretirement death benefits under her ex-husband’s employee benefit plan. The trial court and a divided Appellate Division concluded that the action was time-barred. Because neither plaintiff’s stipulation of settlement in the divorce action nor the divorce judgment gave plaintiff a right to the survivor benefits she seeks, we conclude that the ensuing malpractice action accrued no later than the day the divorce judgmеnt was entered. Measured from that day, this action is time-barred and we therefore affirm.
L
Plaintiff and her former husband married in 1969. Under the husband’s employee benefit plan, a surviving spouse or other designee would be eligible to receive either retirement benefits (if the employee-spouse retired) or survivorship benefits (if the employee-spouse died before retirement). The couple separated in 1985, after the husband’s interest in the plan had vested. In January 1986, plaintiff hired defendant lawyer Kenneth Feinman of defendant law firm Siegel, Kelleher & Kahn to represent her in the divorce. On June 23, 1987, Feinman and the husband’s attorney entered the following oral stipulation of settlement, which Feinman read into the record in open court:
*299 “[I]t is agreed by the parties that [plaintiff] shаll receive a portion of [the husband’s] pension plan calculated with recourse pursuant to the formulas set forth in the cases of Majauskas and Szulgit, with the percentage being calculated as follows: [plaintiff] shall receive fifty per cent of a fraction calculated by dividing the number of months of marriage to the date of the action for divorce being commenced by the numbеr of months that [the husband] has in the plan at the time of his retirement. * * *
“[T]he pension shall be divided pursuant to the figures I have just indicated by recourse to a Qualified Domestic Relations Order which my office shall prepare and submit to the Court either simultaneously with or shortly after the judgment of divorce.”
Feinman also stated on the record that he would submit a proposed judgment of divorce. Defendants concede that Feinman never prepared the QDRO or the judgment. Instead, the husband’s attorney prepared and filed the proposed judgment, which was entered in the county clerk’s office on June 14, 1988. The stipulation of settlement was incorporated but not merged into the judgment of divorce. Plaintiffs ex-husband later remarried.
Feinman also represented plaintiff in a Family Court support action against her ex-husband that concluded on July 24, 1991. There is no record evidence that plaintiff had further contact with Feinman or his firm regarding the stipulation, divorce judgment, QDRO or employee benefit plan until September 1994, when plaintiffs ex-husband died before retirement. Plaintiff — still unaware that Feinman had never filed the QDRO — then informed Feinman of her ex-husband’s death. Over the ensuing year, defendant firm sought unsuccessfully to obtain for plaintiff the preretirement death benefits payable under her ex-husband’s employee benefit plan. The plan administrator ultimately determined that because there was no QDRO naming plaintiff as the surviving spouse under the plan, she was ineligible under ERISA to receive preretirement death benefits.
Unable to obtain those benefits for its client, Feinman’s firm formally advised plaintiff on January 9, 1996 that it was clos *300 ing her file. On June 12, 1996 (nine years after the settlement stipulation, eight years after the divorce judgment and five years after the Family Court proceeding), plaintiff brought the present legal malpractice claim, alleging that defendants negligently failed to secure preretirement death benefits under the ex-husband’s employee benefit plаn.
Supreme Court granted defendants’ CPLR 3211 (a) (5) motion to dismiss on grounds that the three-year limitations period had run. A divided Appellate Division affirmed. The majority held that the malpractice claim accrued no later than June 14, 1988, when the divorce judgment was entered. They reasoned that on that day, plaintiff became ineligible to be considered the ex-husband’s surviving spouse for purposes of receiving survivor benefits under his employee benefit plan. The dissenters would have held, and plaintiff argues before this Court, that the three-year limitations period did not begin to run until September 1, 1994, the date of her ex-husband’s death. The dissenters reasoned that until the ex-husband’s death, plaintiff could not have pleaded actual damages caused by defendants’ negligence. The dissenters alsо contended, and plaintiff argues here, that this case qualifies for the continuous representation toll of
Shumsky v Eisenstein
(
Plaintiff appeals as of right based on the two-Justice dissent on a question of law (see CPLR 5601 [a]), and we now affirm. In addressing plaintiff’s claims, we must examine not only the applicable limitations period for attorney malpractice claims, but also the statutory and decisional law governing stipulations, domestic relations orders and employee benefit plans. We take each in turn.
IL
Under the statute of limitations, the time within which a plaintiff must commence an action “shall be computed from the time the cause of action accrued to the time the claim is interposed” (CPLR 203 [a]). While courts have discretion to waive other time limits for good cause
(see
CPLR 2004), the Legislature has specifically enjoined that “[n]o court shall extend the time limited by law for the commencement of an action” (CPLR 201;
see Fourth Ocean Putnam Corp. v Interstate
*301
Wrecking Co.,
An action to recover damages arising from an attorney’s malpractice must be commenced within three years from accrual
(see
CPLR 214 [6]). A legal malpractice claim accrues “when all the facts necessary to the cause of аction have occurred and an injured party can obtain relief in court”
(Ackerman v Price Waterhouse,
In a legal malpractice action, a plaintiff must show that an attorney “failed to exerсise the ordinary reasonable skill and knowledge commonly possessed by a member of the legal profession”
(Darby & Darby v VSI Intl.,
Feinman concedes he was negligent in representing plaintiff in her divorce. His concession, however, does not end the case. The parties dispute which negligent acts or omissions caused what injury, and, most critically, they disagree as to when plaintiff’s actionable injury occurred so as to trigger accrual of the malpractice claim. To resolve these disputes, we must examine the statutory and decisional law governing stiрulations of settlement and distributions under employee benefit plans.
Ill
Stipulations not only provide litigants with predictability and assurance that courts will honor their prior agreements
(see Kaplan v Kaplan,
When a stipulation meets these requirements, as it does here, courts should construe it as an independent contract subject to settled principles of contrаctual interpretation
(see Keith v Keith,
In representing plaintiff at the settlement of her matrimonial action, Feinman placed on the record the рarties’ agree
*303
ment regarding the ex-husband’s employee benefit plan. He stated that the couple had agreed to divide the “pension” according to the equitable distribution formula of
Majauskas v Majauskas
(
Plaintiff’s reliance on
Majauskas
is unavailing. Critically,
Majauskas
governs equitable distribution of all pension-related benefits — both retirement and survivorship — earned during the marriage. Parties to a matrimonial action might agree that
Majauskas
will govern equitable distribution of an employee-spouse’s pension benefits, yet also agree that the nonemployee spouse will receive only retirement benefits and not preretirement death benefits
(see e.g. Von Buren v Von Buren,
Because Feinman’s stipulation was not ambiguous and did not cover preretirement death benefits, it did not entitle plaintiff to receive those benefits; nor did the judgment, which merely incorporated that stipulation. Nevertheless, plaintiff asserts that her actionable injury also resulted from Feinman’s continuing failure to obtain the QDRO. Had Feinman obtained the QDRO (plaintiff’s argument goes), he could have asserted plaintiffs eligibility to receive preretirement death benefits. To discern whether the timeliness analysis turns on Feinman’s failure to obtain the QDRO, we turn next to the law governing domestic relations orders and employee benefit plans.
*304 IV.
The employee benefit plan in question is subject to ERISA.
3
Under ERISA, a divorce judgment terminаtes a spouse’s right to be deemed a “surviving spouse” under the ex-spouse’s employee benefit plan
(see Kahn v Kahn,
A proper QDRO obtained pursuant to a stipulation of settlement can convey only those rights to which the parties stipulated as a basis for the judgment. An alternative result would undermine litigants’ freedom of contract by allowing QDROs to create new rights — or litigants to generate new claims— unexpressed in the settlement stipulation. Thus, for examplе, a court errs in granting a domestic relations order encompassing rights not provided in the underlying stipulation
(De Gaust,
*305 Here, because Feinman’s settlement stipulation did not establish plaintiffs right to preretirement death benefits and the divorce judgment did not provide for any, the entry of a QDRO (necessarily reflecting the terms of the stipulation or divorce judgment) would not have rendered plaintiff eligible to receive those benefits. We therefore conclude that Feinman’s failure to include preretirement death benefits in either the stipulation or the judgment, and not his negligent failure to obtain a QDRO, was the cause of plaintiffs injury.
This result accords with sound public policy. The United States Supreme Court has recognized that ERISA’s anti-assignment provision “reflects a considered congressional policy choice, a decision to safeguard a stream of income for pensioners (and their dependents, who may be, and perhaps usually are, blameless), even if that decision prevents others from securing relief for the wrongs done them. If exceptions to this policy are to be made, it is for Congress to undertake that task”
(Guidry v Sheet Metal Workers Natl. Pension Fund,
V.
Because Feinman was negligent in failing to assert plaintiffs claim to preretirement death benefits in the settlement stipulation or judgment, we conclude that plaintiff suffered actionable injury on the day of the stipulation (June 23, 1987) , or at the latest, on the day the judgment incorporating the stipulation was filed in the county clerk’s office (June 14, 1988) . Because we perceive no reason that plaintiffs damages were not then sufficiently calculable to permit plaintiff to obtain prompt judicial redress of that injury, we conclude that plaintiff had a complete cause of action on the day the divorce judgment was filеd. Inasmuch as plaintiff brought this action on June 12, 1996 — more than three years later (see CPLR 214 [6])— plaintiffs suit is time-barred (see CPLR 203 [a]).
Plaintiff asserts, however, that the Shumsky continuous representation doctrine tolled the limitations period until *306 defendants closed plaintiff’s file on January 9, 1996. We disagree. The continuous representation doctrine tolls the statute of limitations only where there is a mutual understanding of the need for further representation on the specific subject matter underlying the malpractice claim. Here, the malpractice that caused plaintiffs injury was defendants’ failures in connection with the stipulation and judgment, and no further representation thereon was then contemplated.
Even were we to grant plaintiffs argument that it was Feinman’s failure to obtain a QDRO that constituted actionable negligence, Feinman told the cоurt that he would file the QDRO with the court “simultaneously with or shortly after the judgment of divorce.” Thus, plaintiff might have been justified in believing that Feinman continued to represent her on this specific matter until “shortly after” the 1988 entry of the divorce judgment, but not eight years later when plaintiff brought this action.
Moreover, as the Appellate Division majority aptly noted, the limitations period could become incalculable were we to adopt plaintiffs argument that Feinman’s continuing failure to file the QDRO tolled the malpractice action under the continuous representation doctrine. Except where a date of discovery rule applies, our law cannot permit a limitations period to depend ón a continuing omission that can go on for decades. “The policies underlying a Statute of Limitations — fairness to defendant and society’s interest in adjudication of viable claims not subject to the vagaries of time and memory — demand a precise accrual date”
(Ackerman,
Finally, Feinman’s representation of plaintiff in the Family Court action did not sufficiently toll the limitations period to save plaintiffs cause of action. That action was unrelated tо the QDRO. Even were we to deem the limitations period tolled until the support action concluded in 1991, another five years elapsed before plaintiff filed suit in 1996. Thus, even under this hypothesis, the three-year limitation of CPLR 214 (6) still renders this action untimely.
Plaintiffs remaining contentions are either unpreserved or without merit.
Accordingly, the order of the Appellate Division should be affirmed, without costs.
Chief Judge Kaye and Judges Smith, Levine, Ciparick, Wesley and Graffeo concur.
Order affirmed, without costs.
Notes
. In
Duffy v Horton Mem. Hosp.
(
. As we observed in
Blanco v American Tel. & Tel. Co.
(
. ERISA is a comprehensive federal statute “designed to promote the interests of employees and their beneficiaries in employee benefit plans”
(Nealy v US Healthcare HMO,
. Under ERISA and the Internal Revenue Code, “assignment” includes “[a]ny direct or indirect arrangement * * * whereby a party acquires from a participant or beneficiary a right or interest enforceable against the plan in, or to, all or any part of a plan benefit payment which is, or may become, payable to the participant or beneficiary” (26 CFR 1.401 [a]-13 [c] [1] [ii];
see Robbins ex rel. Robbins v DeBuono,
. ERISA defines a “Qualified Domestic Relations Order” to include a judgment or settlement of divorce “which creates or recognizes the existence of an alternate payee’s right to, or assigns to an alternate payee the right to, receive all or a portion of the benefits payable with respect to a participant under a plan” (29 USC § 1056 [d] [3] [B] [i] [I]).
