We granted certiorari to review the judgment of the Court of Appeals in Young v. State, 642 P.2d 18 (Colo.App.1981), reversing the Boulder County District Court’s dismissal of a negligence claim against the State of Colorado and the Colorado State Patrol for failure to file timely notice of a claim under section 24H0-109(1), C.R.S. 1973 (1982 Repl. Vol. 10). We affirm.
A Colorado State Patrol officer stopped Leigh Ann Young on Interstate 25 between Castle Rock and Colorado Springs on October 9, 1977, gave her a speeding ticket, and ordered her to appear in the Douglas County Court on November 29, 1977. When Young contacted the Douglas County Court on November 28, she was informed that there were no charges pending against her. She was told the same thing the following day, and consequently did not appear in court as ordered. Unknown to Young, the summons and complaint mistakenly had been filed in the El Paso County Court instead of the Douglas County Court.
On March 1,1978, an officer of the Lafayette Police Department stopped Young for a license plate violation. The officer discovered through a routine radio check that a warrant had been issued for Young’s arrest in El Paso County. The officer arrested Young, advised her that the arrest was based on the warrant from El Paso County, and placed her in the Lafayette City Jail before transferring her to the Boulder County Jail, where she was searched, fingerprinted, photographed, and placed in a cell. Young was confined approximately four hours before she was released on bond.
*109When released, Young was advised to appear in the El Paso County Court on March 17,1978. On March 15, Young called the clerk of the El Paso County Court to find out the exact time of her appearance. The clerk of the court read Young the original traffic summons and advised her that the summons directed her to appear in the Douglas County Court. Later, the El Paso County Court Clerk called Young and advised her that the case was being dismissed and that she need not appear.
On March 17, 1978, Young received a copy of the docket sheet from the El Paso County Court which noted that the case was dismissed because it had been filed in the wrong county. On June 13, 1978, Young notified the defendants of her intent to file a claim against them. Young’s subsequent complaint charged that the State of Colorado and the Colorado State Patrol negligently misfiled the summons and complaint in El Paso County Court, thereby causing her to be wrongfully arrested in Lafayette on the outstanding warrant.
The defendants moved to dismiss on the grounds that Young had failed to comply with the notice provisions of section 24-10-109, C.R.S.1973, which provided in relevant part:
“(1) Any person claiming to have suffered an injury by a public entity or by an employee thereof while in the course of such employment shall file a written notice as provided in this section within 90 days after the date of the discovery of the injury....
“(2) The notice shall contain the following:
“(b) A concise statement of the basis of the claim, including the date, time, place, and circumstances of the act, omission, or event complained of; ...”1
The district court granted the motion on the ground that Young incurred and discovered her injury on March 1, 1978, the date on which she was wrongfully arrested. Young argued that she had not discovered her injury until the receipt of the El Paso County Court docket sheet on March 17, 1978, when she first learned of the incorrect filing of the summons and complaint. The district court disagreed, finding that Young’s receipt of the docket sheet only informed her of the rationale behind her March 1 arrest. The district court concluded that the 90-day notice limitation began to run on March 1, and because Young did not give notice to the defendants until June 13, her complaint was barred.
The Court of Appeals reversed, holding that the 90-day period began to run on March 17, 1978, the date Young discovered the basis of her claim. The Court of Appeals noted that section 24-10-109(2)(b), C.R.S.1973, required that the notice contain a concise statement of the basis of the claim. It concluded that logically this could not be done until both the injury and its legal basis were perceived. 642 P.2d at 20.
Thus, the Court of Appeals determined that Young had filed timely notice of her claim under section 24r-10-109(l): “The test to be used by a trier of fact, in situations where the knowledge of the injury and the knowledge of causal factors of the injury are not simultaneously perceivable, is when the injured party discovered, or in the exercise of reasonable diligence, should have discovered the injury and its basis as a claim.” Id.
The “discovery of the injury” language in section 24-10-109 incorporates a notice concept commonly employed in tort litigation. See City of Aurora v. Bechtel Corp., 599 F.2d 382 (10th Cir.1979) (cause of action for professional malpractice against an architect or engineer does not accrue until plaintiff knew or should have known all material facts essential to show the elements of that cause of action); Exnicious v. United States, 563 F.2d 418, 420 (10th Cir.1977) (the two year statute of limitations under the Federal Tort Claims Act does not begin to run “until a claimant has had a reasonable opportunity to discover all of the essential elements of a possible cause of action for *110malpractice — damages, duty, breach and causation”); Owens v. Brochner, 172 Colo. 525, 474 P.2d 603 (1974) (statute of limitations in a medical malpractice action runs from the date that a plaintiff discovers or, in the exercise of reasonable diligence, should have discovered the doctor’s negligence).2 While the requirement of prompt notice serves important and particular purposes in actions against governmental entities,3 the discovery rule does not hinder unduly the effectuation of those purposes. This is especially true where, as here, the notice period is extremely short. Moreover, as this court has recognized, the discovery rule furthers the interest of justice in not foreclosing access to a forum to an injured plaintiff who may not reasonably “understand or appreciate that actionable harm has been done him.” Owens v. Brochner, 474 P.2d at 606.
The defendants argue that this case should be controlled by Montgomery v. Polk County, 278 N.W.2d 911 (Iowa 1979). In Montgomery, the Iowa Supreme Court held that the discovery rule did not apply to cases under the Iowa Municipal Tort Claims Act, Iowa Code § 613A (1977). The argument is unpersuasive because the Iowa statutory provision differs from section 24-10-109 in two significant respects. First, Iowa Code § 613A.8 requires notice “within sixty days after the alleged wrongful death, loss or injury” — it does not contain the “discovery of the injury” language of section 24-10-109. Second, in contrast to section 24-10-109(2)(b), the Iowa provision expressly relieves the claimant of the duty to provide the details which make out the basis of the claim. Iowa Code § 613A.8 (1977). In light of these differences, the defendants’ citation of Montgomery is inapposite.
This court found application of the discovery rule appropriate in a slightly different factual context in Brady v. City and County of Denver, 181 Colo. 218, 508 P.2d 1254 (1973). In Brady, a driver who was sued for personal injuries he caused in a collision sought indemnification from the city for Denver General Hospital’s alleged negligence in aggravating the pedestrian’s condition. We held that the 90-day notice required of claimants against a city by C.R. S.1963, 139-35-1(1) did not commence at the time the secondary injury actually occurred. Rather, the notice period began to run at the time the driver received knowledge of the secondary injury which was the basis of his indemnification claim. “To provide otherwise would impose an unfair burden, if not an impossible requirement, upon an alleged tort>feasor who later seeks indemnification as here. No provision of the law should be interpreted in a way which requires an impossible task.” 508 P.2d at 1256.
The logic of Owens v. Brochner and Brady applies here. Young’s claim that the defendants negligently misfiled the original traffic complaint and summons could not have been brought until Young discovered the alleged negligence upon receipt of the docket sheet on March 17, 1978. The district court’s dismissal of Young’s complaint appears to be based upon an assumption that Young’s case is grounded in the intentional tort of false arrest. Such is not the case. As Young’s amended complaint sets out, she is proceeding against the State of Colorado and the Colorado State Patrol in negligence, not against the City of Lafa*111yette or its police department for false arrest. Were this a cause of action against Lafayette for false arrest, the result might be different.
As the Court of Appeals correctly recognized, section 24-10-109(1) does not allow an aggrieved party to wait to file its action until all of the elements of the claim mature. That recognition is the underpinning for the Court of Appeals’ decision in Carroll v. Regional Transportation District, 638 P.2d 816 (Colo.App.1981) (cert. denied, December 28, 1981). In Carroll, the plaintiffs’ action for malicious prosecution, intentional infliction of emotional harm, and outrageous conduct was dismissed for failure to give notice within the period prescribed by section 2A-10-109. The plaintiffs, who were falsely accused of stealing property from a company adjacent to the defendant’s facilities, waited until after their acquittal on the theft charges to bring the tort action. The Court of Appeals ruled that although successful termination of the criminal proceedings was a condition precedent to recovery in the malicious prosecution action, all of the elements which formed the basis of their tort claims arose on the night of the plaintiffs’ arrest. Therefore, the period of limitations began to run from that date.
Young alleged in her complaint that she did not discover all of the elements which- comprise her claim for negligence until March 17,1978, when she learned that the traffic ticket had been misfiled. The misfiling furnished the causation for her March 1 incarceration. To expect Young to have deduced the element of causation on March 1 in order that the statute of limitations would start to run on that date, as defendant argues, would “impose an unfair burden, if not an impossible requirement” upon Young. The elements of a claim under the Colorado Governmental Immunity Act may not become known to a plaintiff in an order as neat and logical as they might be set out in a complaint or proven at trial. We therefore hold that there must be a reasonable opportunity for a claimant to discover the basic and material facts underlying a claim before she is duty-bound to give the statutory notice required by section 24-10-109(1). Based upon the allegations in Young’s complaint, the reasonable opportunity for discovery did not arise in this case until March 17,1978, and Young’s notice to the state on June 13, 1978, was therefore given within the 90-day notice requirement of the statute.
The judgment of the Court of Appeals is affirmed, and the case is remanded to the district court with directions to reinstate the complaint.
ROVIRA and LOHR, JJ., dissent.. Section 24-10-109(1), C.R.S.1973 (1982 Repl. Vol. 10), now provides that notice must be given within 180 days after the date of the discovery of the injury.
. The medical malpractice statute of limitations interpreted in Owens v. Brochner required that an action be brought within two years after discovery of the seriousness and character of the injuries and the negligence which gave rise to the action. Section 13-80-105, C.R.S.1973. The statute was amended in 1977 to require the institution of the action within two years after discovery of the injury. Section 13-80-105(1), C.R.S.1973 (1982 Supp.). This court has yet to interpret the discovery of the injury language in amended section 13-80-105(1). See Brodie v. Mastro, 638 P.2d 800 (Colo.App.1981) (cert. granted, December 28, 1981).
. The requirement of prompt notice is designed to eliminate stale claims and protect defendants from open-ended vulnerability to suit. It also fosters prompt investigations while the evidence is fresh, allows for immediate abatement of dangerous conditions, facilitates prompt settlement of meritorious claims, and makes possible fiscal planning to meet possible liability. Fritz v. Regents of University of Colorado, 196 Colo. 335, 586 P.2d 23 (1978).