Opinion
In this case, we hold that an action on a judgment against a public entity is not subject to the claim filing requirements of Government Code sections 905 and 945.4. 1
The City of Blue Lake (the City) appeals from a summary judgment granted to respondent Patrick J. Barkley. Barkley brought an action on a judgment against the City, which awarded him damages for breach of a *312 contract to construct a sewer system. The City contends the trial court erroneously rejected three of its defenses: (1) Barkley’s recovery was subject to the constitutional debt limitation provided in article XVI, section 18 of the California Constitution; (2) laches; and (3) failure to comply with the claim filing requirements of sections 905 and 945.4. Barkley contends the City’s appeal is frivolous and asks us to impose sanctions. We affirm the judgment and decline to impose sanctions.
Facts
Much of the history of this protracted litigation is set out in our opinion on a previous appeal.
(Barkley
v.
City of Blue Lake
(1993)
Barkley also filed a new action on the 1969 judgment in May 1992. The trial court dismissed the action after sustaining the City’s demurrer without leave to amend. The trial court then granted the City’s motion to dismiss Barkley’s mandamus proceeding. Barkley appealed from both judgments of dismissal. We held the trial court properly dismissed the mandamus proceeding, both because the 10-year period for enforcement of the judgment had expired and because Barkley failed to bring the matter to trial within 5 years after filing his petition (Code Civ. Proc., §§ 583.310, 583.360). However, we reversed the dismissal of his action on the judgment, concluding the Legislature intended to preserve a judgment creditor’s right to file an action on the judgment within the 10-year limitation period prescribed by Code of Civil Procedure section 337.5, subdivision 3. (Barkley v. City of Blue Lake, supra, 18 Cal.App.4th at pp. 1751-1752.) Remittitur was filed on February 22, 1994.
*313 The City demurred to Barkley’s complaint on July 15,1994. The demurrer was overruled, and the City filed an answer on September 8, 1994. Barkley moved for summary judgment on February 28, 1995, based on four “incontrovertible facts”: (1) entry of the 1969 judgment for $90,354.88, plus interest; (2) finality of the judgment on June 7, 1982; (3) the City’s nonpayment of the judgment; and (4) the timely filing of the present action on the judgment. The City filed its opposition on March 24, acknowledging the above facts were undisputed (with the caveat that interest on the judgment ran only until the judgment was paid), and listing a number of disputed material facts pertaining to its defenses. On April 25, the trial court issued its ruling granting summary judgment. Judgment was entered July 10, 1995, and this appeal followed.
Discussion
Summary judgment is proper when there is no triable issue of material fact and the moving party is entitled to judgment as a matter of law. (Code Civ. Proc., § 437c, subd. (c).) Once Barkley established the elements of his cause of action, the burden shifted to the City to show a triable issue of material fact regarding any element of Barkley’s cause of action, or any defense raised by the City. (Code Civ. Proc., § 437c, subd. (o)(1).) The City argues it has raised triable issues of material fact regarding its defenses. Our review of the summary judgment is de novo.
(Hunter
v.
Pacific Mechanical Corp.
(1995)
1. The Constitutional Debt Limitation Was Not an Issue in This Action
Article XVI, section 18 of the California Constitution provides in relevant part: “No . . . city . . . shall incur any indebtedness or liability in any manner or for any purpose exceeding in any year the income and revenue provided for such year, without the assent of two-thirds of the qualified electors thereof, voting at an election to be held for that purpose . . . .” This provision, formerly found in article XI, section 18, has been part of the California Constitution since 1879. It was intended to prevent municipalities from incurring debts and liabilities exceeding their revenue, a practice that had created heavy burdens on future municipal revenues. It has been construed to require each year’s debts and liabilities to be paid from that year’s revenue, and to bar payment from the revenue of any future year.
*314
Those contracting with a municipality are presumed to know the extent of its authority, and must bear the risk of a shortfall in the current year’s revenues.
(San Francisco Gas Co.
v.
Brickwedel
(1882)
There are a number of exceptions to the constitutional debt limitation. (See generally, Beebe et al.,
Joint Powers Authority Revenue Bonds
(1968) 41 So.Cal.L.Rev. 19.) Barkley raised two of these in his motion for summary judgment. He contended the judgment was an obligation imposed by law to which the constitutional debt limitation did not apply. (See
Compton Community College etc. Teachers
v.
Compton Community College Dist., supra,
165 Cal.App.3d at pp. 91-92; cf.
City of Sacramento
v.
State of California
(1990)
The trial court ruled the constitutional debt limitation did not bar payment of Barkley’s judgment debt because the limitation applies only to voluntarily incurred debts, not those imposed by law. The City contends this was error, noting that in
Arthur
v.
City of Petaluma, supra,
Both parties are correct. Under
Arthur
v.
City of Petaluma, supra,
entry of judgment on a breach of contract claim does not preclude application of the constitutional debt limitation, and Barkley is entitled to a judgment establishing his claim regardless of the obstacles to recovering payment imposed by California Constitution, article XVI, section 18. The fact that Barkley had previously established his claim by obtaining the
1969
judgment makes no
*315
difference. His right to reestablish his claim in an action on that judgment was settled in his earlier appeal
(Barkley
v.
City of Blue Lake, supra,
2. Laches Is Not an Available Defense in This Action
It is well settled that the equitable defense of laches does not apply in an action based on a judgment, which is an action at law.
(Pratali
v.
Gates
(1992)
Summary judgment for Barkley was proper because laches was not an available defense in his action on the judgment. The trial court’s ruling that the defense was “without merit” does not bar the City from raising it in proceedings to enforce the judgment.
3. An Action on a Judgment Is Not Subject to the Claim Filing Requirements
The City raised Barkley’s failure to comply with the claim filing requirements of sections 905 and 945.4 as a defense to his action on the 1969 judgment. Section 905 requires “all claims for money or damages against local public entities” to be presented as required by statute, with specified exceptions. Section 945.4 provides that “no suit for money or damages may be brought against a public entity on a cause of action for which a claim is *316 required to be presented” until a claim has been acted upon or deemed rejected by the public entity.
The trial court ruled the City had waived this defense by failing to raise it in its 1992 demurrer. The trial court also found the purposes of the claim filing requirements had been met in this case, and suggested Barkley’s claim based on the 1969 judgment came within the scope of section 905, subdivision (g), which exempts from the filing requirements “[cjlaims for principal or interest upon any bonds, notes, warrants, or other evidences of indebtedness.”
The City points out it did raise the defense of failure to file a claim in its 1992 demurrer. Barkley acknowledges the trial court’s error in this regard, but contends the defense was properly rejected, based on the exemption provided by section 905, subdivision (g), and on the trial court’s finding that the purposes of the claim filing requirements had been fully satisfied.
The governmental liability statutes deal separately with claims against public entities (div. 3.6, pt. 3; § 900 et seq.), actions against public entities (div. 3.6, pt. 4; § 940 et seq.), and payment of claims and judgments by public entities (div. 3.6, pt. 5; § 965 et seq.). The procedures for payment of claims and judgments by public entities were revised in 1980 “to impose more clearly a duty to pay an approved claim or final judgment. . . .” (15 Cal. Law Revision Com. Rep. (Nov. 1979) p. 1262; see Stats. 1980, ch. 215, p. 449 et seq.) Barkley’s action on the 1969 judgment did not present a new claim, but merely extended his right to compel payment of his adjudicated claim. (See
Provisor
v.
Nelson
(1965)
We conclude an action on a judgment against a local public entity is not governed by the claim filing requirements of sections 905 and 945.4. Those requirements are intended to give the public entity the opportunity to investigate the factual basis of the claim while the evidence is fresh, to settle meritorious cases without litigation, and to consider the fiscal implications of potential liability.
(City of San Jose
v.
Superior Court
(1974)
The absurdity of requiring the judgment creditor to file a claim before bringing an action on the judgment is readily apparent when the time for presenting the claim is considered. Under section 911.2, the judgment creditor would have to file the claim within a year after the cause of action accrued. A cause of action on a judgment accrues when the judgment becomes final.
(Green
v.
Zissis
(1992)
The City characterizes Barkley’s action on the 1969 judgment as based on an implied contract to pay the judgment, citing
United States Capital Corp.
v.
Nickelberry, supra,
The City contends the claim filing requirements would have served a useful purpose by giving it a chance to evaluate and negotiate Barkley’s claim for payment on the 1969 judgment. The extended history of this litigation demonstrates the City has had more than ample opportunity to consider and settle Barkley’s claim. Furthermore, it is significant the Legislature did not require a judgment creditor to file a claim before seeking a writ of mandate to compel a local public entity to pay a judgment. (§ 970.2.) An action on the judgment is an alternative method of securing the judgment creditor’s right to recover.
(Barkley
v.
City of Blue Lake, supra,
4. Sanctions Are Not Appropriate
Barkley asserts the City’s appeal is frivolous, because it was taken solely as a dilatory tactic and lacks any merit.
(In re Marriage of Flaherty
(1982)
The City had reason to be concerned about the trial court’s erroneous rulings on the merits of its constitutional debt limitation and laches defenses. An erroneous judgment, if not corrected on appeal, bars further litigation on the issues decided.
(Moffat
v.
Moffat
(1980)
The City’s argument that the claim filing requirements applied to Barkley’s action lacked merit, but raised an issue of first impression. (See
In re Marriage of Levingston
(1993)
Disposition
The judgment is affirmed. Barkley shall recover his costs on appeal.
Corrigan, Acting P. J., and McGuiness, J., * concurred.
Notes
Further statutory references are to the Government Code, unless otherwise specified.
Barkley asks us to take judicial notice of the trial court’s findings and conclusions in the original litigation. The City asks us to take judicial notice of its appeal from the 1969 judgment. We decline both requests. The record and the background provided by our opinion in
Barkley
v.
City of Blue Lake, supra,
Judge of the Alameda Superior Court, assigned by the Chief Justice pursuant to article VI, section 6 of the California Constitution.
