Justice KOURLIS
delivered the Opinion of the Court.
This ease arises out of the termination of Susan Weissman by her former employer, Crawford Rehabilitation Services, Inc., and its successor, Crawford and Company, Inc. (collectively, Crawford). Weissman sued Crawford alleging causes of action for breach of implied contract, promissory estoppel, outrageous conduct, and wrongful discharge. During the course of discovery Crawford learned that Weissman had made fraudulent misrepresentations on her application for employment with Crawford. In Weissman v. Crawford Rehabilitation Services, Inc., 914 P.2d 380 (Colo.App.1995), the court of appeals concluded that the evidence of Weiss-man’s resume fraud1 could bar her claims for breach of implied contract and promissory estoppel if Crawford reasonably relied on Weissman’s misrepresentations at the time it hired her. However, in reliance upon McKennon v. Nashville Banner Publishing Co., 513 U.S. 352, 115 S.Ct. 879, 130 L.Ed.2d 852 (1995), the court of appeals also held that the after-acquired evidence that Weissman fraudulently completed her application for employment could be used as only a limited defense to the claim for wrongful discharge. The court of appeals remanded the claims to the trial court for further proceedings.
We granted certiorari to review certain aspects of the court of appeals opinion. We now adopt the after-acquired evidence doctrine and hold that evidence of Weissman’s resume fraud completely bars her claims for promissory estoppel and breach of implied contract. We conclude that Weissman failed [543]*543to state a cognizable claim for wrongful discharge and therefore do not reach the scope of the application of the after-acquired evidence doctrine to wrongful discharge claims. We reverse the court of appeals and remand with instructions to reinstate the trial court’s decision dismissing Weissman’s claims.
I.
Plaintiff Susan Weissman was employed as a clerical typist by Crawford for approximately eighteen months, from July 1988 until January 1990. On January 25, 1990, Weiss-man asked permission to take a personal holiday on Monday, January 29. Crawford alleges that this request was in contravention of its policy requiring employees to schedule personal holidays two weeks in advance. Weissman’s supervisor denied the request, but Weissman stated her intention to take the day off anyway. On January 26, Weiss-man was absent from work without permission.
Crawford alleges that on January 26 it made the decision to terminate Weissman based on her insubordination in declaring her intent to take a personal holiday after her request had been denied and her unexcused absence on January 26. Crawford’s Denver office requested Weissman’s final paycheck on the 26th and the home office in Atlanta issued the check on that date. Consistent with her stated plans, Weissman did not report for work on January 29, and Crawford discharged her when she did return to work on January 30,1990.
Following her termination, Weissman filed a complaint against Crawford stating causes of action for breach of implied contract, promissory estoppel, outrageous conduct, and wrongful discharge, seeking compensatory and punitive damages.2 The claims for breach of implied contract and promissory estoppel were based on the assertion that Crawford breached its duty to adhere to termination procedures set forth in an employee’s manual that was in effect during the period of Weissman’s employment with Crawford. In the claim for outrageous conduct, Weissman asserted that Crawford’s reliance upon too many unexcused absences as a ground for termination was outrageous when in fact Crawford knew that her termination occurred for other reasons.
Weissman’s claim for wrongful discharge related to a dispute between Weissman and the manager of Crawford’s Denver office, Leonard Francois, regarding the number of breaks Weissman was entitled to take. Weissman believed that in addition to her lunch, restroom, and drink breaks, she was also entitled to rest breaks in the morning and afternoon. After Francois instructed Weissman that she was not entitled to take the rest breaks, Weissman telephoned the Division of Labor of the Department of Labor and Employment (the division) to inquire whether Crawford could eliminate those breaks. Weissman claims that a division representative informed her that Crawford could not deny her the rest breaks. Weiss-man then notified Francois of her conversation with the division representative and continued to take the rest breaks. There is no information in the record as to when the call or the conversation took place. In her complaint, Weissman alleged that Crawford terminated her in retaliation for her telephone call to the division and that this conduct violated her legal rights and the public policy of the State of Colorado and the United States.
Finally, Weissman alleged that she was entitled to punitive damages because Crawford’s conduct was attended by circumstances of fraud, malice, and a wanton disregard for her rights and feelings.
On July 21, 1992, before Crawford responded to the complaint, it deposed Weiss-man. During that deposition, Crawford discovered that Weissman had made fraudulent [544]*544misrepresentations on her application for employment with Crawford. Specifically, Weissman admitted that she failed to disclose one of her previous employers, which employer had discharged her and with whom she had been engaged in litigation regarding wrongful termination.
On her application, Weissman listed three previous employers. She indicated that she had worked full-time for the second of the three, Kirk Advertising, during the period from 1980 to 1985,3 and she listed William Kirkhuff as her supervisor. Weissman then signed the application directly beneath the following statement: “The information I am presenting in this application is true and correct to the best of my knowledge, and I understand that any falsification or misrepresentation herein could result in my discharge in the event that I am hired by Crawford & Company.” In addition, as part of the process of applying for a job with Crawford, Weissman was required to fill out an application for a fidelity bond. On the fidelity bond application, Weissman listed the same three previous employers and indicated that she had never been discharged from any employment.
Prior to hiring Weissman, Crawford contacted Kirkhuff and received an excellent recommendation, but did not contact either of the other previous employers. Based in part on KirkhufPs recommendation, Crawford hired Weissman.
In her deposition on July 21, 1992, Weiss-man admitted that, contrary to her representations on the employment and bond applications, from 1980 to 1985 she had worked full-time for the Association of Operating Room Nurses (AORN),4 and that she was discharged from her employment there. In a subsequent deposition, on August 19, 1992, Weissman admitted that she only worked for Kirk Advertising on a part-time basis, some weeks working there two to three hours and some weeks not working there at all.5
In her July deposition, Weissman stated that she did not list her employment with AORN on the application documents because [545]*545she did not want to give AORN as a reference. In her August deposition, Weissman testified that she did not list AORN as a previous employer because she believed she was prohibited from doing so by the terms of a release she signed with AORN6 and because she “knew [she] would never get a job if [she] put [AORN] down.” 7 Weissman did not testify that she believed that the release prohibited her from truthfully answering the question on the fidelity bond application as to whether she had ever been terminated from prior employment. The only explanation Weissman offered as to why she misrepresented her employment with Kirk Advertising as full-time was because she did not want to list AORN as a reference.
On July 31, 1992, Crawford filed a motion to dismiss. In the motion Crawford argued that the employment relationship between Crawford and Weissman was induced by Weissman’s fraud and thereby voidable.8 Crawford also argued that Weissman could not pursue equitable remedies because she had unclean hands; that she was not entitled to maintain a claim for wrongful discharge because the employment relationship was void; and that her claim for wrongful discharge was not based on a valid public policy. Finally, Crawford argued that none of the actions alleged by Weissman met the threshold test for outrageous conduct. On September 11, 1992, Crawford filed a supplemental brief arguing that the after-acquired evidence of resume fraud barred Weissman’s claims. On December 16, 1992, Crawford filed a second motion to dismiss arguing that Weissman’s claim for outrageous conduct was barred by the exclusivity provisions of the Workmen’s Compensation Act of Colorado.
On September 24, 1993, after considering both of Crawford’s motions to dismiss and the briefs in support thereof, as well as Weissman’s responses, and the affidavits and exhibits submitted with the briefs,9 the trial court issued a written order dismissing the claims for breach of implied contract and promissory estoppel on the theories of unclean hands, fraud in the inducement, and the after-acquired evidence doctrine. The trial court also held that the after-acquired evidence doctrine precluded the claim for wrongful discharge. Finally, the trial court found that the outrageous conduct claim did not state a basis for relief.
The court of appeals upheld the dismissal of the claim for outrageous conduct. Weiss-man, 914 P.2d at 384. However, the court of [546]*546appeals concluded that Weissman’s complaint properly asserted a wrongful discharge tort claim under state law which, pursuant to the United States Supreme Court decision in McKennon v. Nashville Banner Publishing Co., 513 U.S. 352, 115 S.Ct. 879,130 L.Ed.2d 852 (1995), could not be barred by after-acquired evidence. Weissman, 914 P.2d at 385-88.
The court of appeals further held that Weissman’s claims for breach of implied contract and promissory estoppel did not implicate public concerns and thus could be barred by resume fraud if: (1) the misstatement or omission related to a material fact; (2) it related directly to the evaluation of the application; and (3) it was reasonably relied upon by Crawford in hiring Weissman. Id. at 388. The court of appeals concluded, as a matter of law, that Weissman’s omissions and misstatements on the application documents were both material and directly related to an evaluation of her application. Id. at 389. However, the court of appeals remanded the case for a determination of whether Crawford reasonably relied upon the misstatements or omissions at the time it hired Weissman. Id. We granted certiorari to review certain aspects of the court of appeals decision.10
II.
Colorado adheres to the employment at-will doctrine, which provides that an employee who is hired for an indefinite period of time “is an ‘at will employee,’ whose employment may be terminated by either party without cause and without notice, and whose termination does not give rise to a cause of action.” Continental Air Lines, Inc. v. Keenan, 731 P.2d 708, 711 (Colo.1987). The at-will nature of the employment relationship is a matter of public policy. However, both the United States Congress and the Colorado General Assembly have created exceptions to the employer’s general right to terminate an employee at-will. For instance, several federal statutes provide employees with a private cause of action against an employer for a termination based on discriminatory motives. See Title VII of the Civil Rights Act of 1964, 42 U.S.C. §§ 2000e to 2000e-17 (1994) (race, color, sex, national origin, and religion); the Americans with Disabilities Act of 1990, 42 U.S.C. §§ 12101 to 12213 (1994) (disability); the Age Discrimination in Employment Act of 1967 (ADEA), 29 U.S.C. §§ 621 to 634 (1994); and the Equal Pay Act of 1963, 29 U.S.C. § 206(d) (1994) (gender). The Colorado General Assembly has also adopted statutory remedies in circumstances where an employee is fired because of disability, race, creed, color, sex, age, national origin, or ancestry. See § 24-34-402, 10A C.R.S. (1988 & 1996 Supp.). Other examples of statutory causes of action for wrongful termination enacted by the General Assembly include the termination of an employee for engaging in lawful activity off the premises of the employer during nonworking hours, see § 24-34-402.5, 10A C.R.S. (1996 Supp.); termination of an employee for responding to a jury summons, see § 13-71-134, 6A C.R.S. (1996 Supp.); and termination of a person employed by a state agency for providing written evidence or testimony before a com[547]*547mittee of the General Assembly regarding waste of public funds, abuse of authority, or mismanagement of any state agency, see § 24-50.5-105, 10B C.R.S. (1988).
In addition to the statutory exceptions to at-will employment which limit an employer’s unfettered right to terminate an employee, there are certain judicially crafted exceptions. In this case, Weissman does not rely upon any statutory cause of action. Rather, she invokes two judicial exceptions to the employment at-will doctrine. The first exception upon which she relies arises when an employer promulgates an employment manual containing progressive discipline procedures that the employer represents it will follow prior to terminating an employee. An employee originally hired under a contract terminable at-will may be able to enforce such termination procedures under a theory of breach of implied contract or promissory estoppel. See Keenan, 731 P.2d at 711-12.
The second exception upon which Weiss-man relies arises out of Martin Marietta Corp. v. Lorenz, 823 P.2d 100, 105 (Colo.1992). In Lorenz, the plaintiff alleged that he was terminated for refusing to engage in illegal conduct. Concluding that “an employee, whether at-will or otherwise, should not be put to the choice of either obeying an employer’s order to violate the law or losing his or her job,” we recognized a public-policy exception to the employment at-will doctrine. Lorenz, 823 P.2d at 109; see also Rocky Mountain Hosp. & Med. Serv. v. Mariani, 916 P.2d 519, 527-28 (Colo.1996) (holding that accountant terminated for refusing to violate professional codes stated cognizable claim for wrongful discharge). Our task in this case is to determine whether Weissman is entitled to relief under either exception, both with reference to the claims themselves and to the after-acquired evidence doctrine.
III.
A.
We first review Weissman’s claims for breach of implied contract and promissory estoppel. There is no issue raised as to the sufficiency of the claims as pled. However, in response to these claims Crawford asserted the after-acquired evidence doctrine as a complete defense. The after-acquired evidence doctrine shields an employer from liability or limits available relief where, after a termination, the employer learns for the first time about employee wrongdoing that would have caused the employer to discharge the employee. See Camp v. Jeffer, Mangels, Butler & Marmaro, 35 Cal.App.4th 620, 41 Cal.Rptr.2d 329, 335 (1995). Where the employee’s misconduct consists of resume fraud, the after-acquired evidence doctrine affords an employer a defense if the employer would not have hired the employee if it had known of the fraud. See Welch v. Liberty Mach. Works, Inc., 23 F.3d 1403, 1405 (8th Cir.1994). “The after-acquired evidence doctrine has its foundation in the logic that an employee cannot complain about being wrongfully discharged because the individual is no worse off than he or she would have been had the truth of his or her misconduct been presented at the outset.” Gassman v. Evangelical Lutheran Good Samaritan Soc’y, 22 Kan.App.2d 632, 921 P.2d 224, 226 (1996), aff'd, 261 Kan. 725, 933 P.2d 743 (1997).
Basic principles of law and equity support a rule allowing an employer to avoid liability for breach of implied contract or promissory estoppel claims arising from an employment relationship induced by an employee’s fraud. A party that has been fraudulently induced to enter into a contract may rescind the contract to restore the status quo. See Restatement (Second) of Contracts § 164 (1981). Applying that axiom, an employer that has been fraudulently induced to hire an employee may rescind the employment agreement. Here, the only agreement that existed was the one contained in the employment manual concerning termination procedures. Hence, the employer is entitled to rescind the implied contract to adhere to the termination procedures contained in the employment manual, and cannot be held liable under a theory of breach of implied contract for failure to adhere to such procedures.11 Cf. Massey v. Trump’s Castle Hotel [548]*548& Casino, 828 F.Supp. 314, 325 (D.N.J.1993) (holding that employer may use after-acquired evidence of resume fraud to avoid liability for breach of an employment contract, if it can show that it had the power to void the contract due to reliance on material misrepresentations, even where the employer was unaware of that power when the breach occurred); Bazzi v. Western & Southern Life Ins. Co., 808 F.Supp. 1306, 1309 (E.D.Mich.1992) (holding that after-acquired evidence may completely bar a claim for breach of the employment contract because the employer’s duty “arises from the contract itself and falls with that contract”), rev’d, on other grounds, 25 F.3d 1047 (6th Cir.1994).
In addition, we have previously recognized the rule that “he who seeks equity should do equity and come with clean hands.” Golden Press, Inc. v. Rylands, 124 Colo. 122, 126, 235 P.2d 592, 595 (1951). An employee who engages in resume fraud does not have “clean hands” and is not entitled to hold an employer liable under a theory of promissory estoppel. See Kiely v. St. Germain, 670 P.2d 764, 767 (Colo.1983) (promissory estoppel is based upon principles of both contract law and equity).
Therefore, we begin by recognizing that resume fraud, even when discovered after termination, may serve as a defense to claims of wrongful discharge predicated on contract or equity.12 The rule announced by the United States Supreme Court in McKennon v. Nashville Banner Publishing Co., 513 U.S. 352, 115 S.Ct. 879, 130 L.Ed.2d 852 (1995), neither governs, nor, in our view conflicts with our holding. In McKennon, Christine McKennon brought a suit alleging that the Nashville Banner Publishing Company (the Banner) discharged her because of her age, in violation of the ADEA. In discovery, the Banner took McKennon’s deposition and learned that during the final year of her employment she removed and copied several confidential documents. The Banner informed McKennon that this misconduct violated her job responsibilities and had the Banner known of this misconduct it would have discharged her at once for that reason. The Banner filed a motion for summary judgment, and, for purposes of that motion, conceded that it had discriminated against McKennon. The district court granted summary judgment for the Banner and the Sixth Circuit Court of Appeals affirmed. The Supreme Court reversed the lower court and held that after-acquired evidence of wrongdoing that would have resulted in discharge does not bar an employee from all relief under the ADEA, but rather only operates to limit damages. McKennon, 513 U.S. at 356, 115 S.Ct. at 883.
The Court emphasized that the ADEA and Title VII share the common purpose of the elimination of discrimination in the workplace. Id. at 358, 115 S.Ct. at 884. Compensation for injuries caused by discrimination under both statutes serves not only to make the victim whole but also to deter future employer misconduct. Id. The private litigant who seeks redress for his or her injuries vindicates individual and societal objectives and “[i]t would not accord with this scheme if after-acquired evidence of wrongdoing that would have resulted in termination operates, in every instance, to bar all relief for an earlier violation of the [ADEA].” Id. Therefore, McKennon provides that claims based on alleged violations of federal employment discrimination statutes cannot be completely barred by after-acquired evidence.13
[549]*549We conclude that Weissman’s breach of implied contract and promissory estoppel claims do not implicate the public-policy interests protected by McKennon. In McKennon, the Court recognized “societal condemnation of invidious bias in employment decisions” and the existence of an important congressional policy against discriminatory employment practices. McKennon, 513 U.S. at 357-58, 115 S.Ct. at 884-885. In her claim for breach of implied contract, Weissman alleges that Crawford made an offer to her by promulgating the termination procedures in the manual; that her continued employment with Crawford constituted acceptance of and consideration for those procedures; and that Crawford was contractually bound to follow the procedures. In her claim for promissory estoppel, Weissman alleges that she is entitled to enforce the termination procedures because Crawford should have expected her to consider the employment manual as a commitment to follow the procedures; that she reasonably relied on the procedures to her detriment; and that injustice can only be avoided by enforcement of the procedures.
These claims relate to a private contract or promise between an employer and employee and do not raise any public-policy concerns, other than the general interest society has in the integrity of the employment relationship between employer and employee. Cf. Gassman, 921 P.2d at 232 (“[I]n ordinary breach of employment actions, there is no overriding governmental interest in preventing breaches to limit the applicability of the after-acquired evidence doctrine.”); Schuessler v. Benchmark Mktg., 243 Neb. 425, 500 N.W.2d 529, 541 (1993) (“Breach of a contract does not give rise to the same concerns or demand the same protections as does an action based on discrimination.”). Therefore, we decline to apply the limitations placed on the after-acquired evidence doctrine in McKennon to claims for breach of implied contract and promissory estoppel, and hold that after-acquired evidence of resume fraud may provide an employer with a complete defense to such claims.
We hasten to add that not every misrepresentation on an employment application will allow an employer to avoid liability for breach of contractual or equitable obligations. An employer can rely on after-acquired evidence of resume fraud as a complete defense only if it can prove that the employee’s concealment undermined the very basis upon which he or she was hired. This requirement serves the purpose of preventing “an employer from combing a discharged employee’s record for evidence of any and all misrepresentations, no matter how minor or trivial, in an effort to avoid legal responsibility for an otherwise impermissible discharge.” Johnson v. Honeywell Info. Sys. Inc., 955 F.2d 409, 414 (6th Cir.1992).
To assert the defense of after-acquired evidence of resume fraud, an employer must prove that the employee’s fraud was material and that a reasonable, objective employer would not have hired the employee if it had discovered the misrepresentation at the outset. The following factors are relevant to that determination. First, would a reasonable employer have regarded the misstated or omitted fact as important? The nature of the misrepresentation and the extent to which it relates to qualifications for the job may bear on this issue. Information about the employer’s past conduct or policies may also bear upon this issue by focusing on what the employer regarded as important in a non-adversarial context. Cf. Camp v. Jeffer, Mangels, Butler & Marmaro, 35 Cal.App.4th 620, 41 Cal.Rptr.2d 329, 340 (1995). The second factor is whether the employee concealed or misrepresented the fact or facts with the intent of creating a false impression in the mind of the employer. Cf. Kopeikin v. Merchants Mortgage & Trust Corp., 679 P.2d [550]*550599, 601-02 (Colo.1984).14
B.
The relevant facts in this case reflect that Weissman reported on her employment application that she was employed full-time for Kirk Advertising from 1980 to 1985. In her deposition testimony, Weissman admitted that her employment with Kirk Advertising was part-time. More specifically, Weissman stated that some weeks she worked two or three hours a week at Kirk Advertising and some weeks she did not work there at all. In addition, Weissman omitted any reference to her employment with AORN on her application.
On the fidelity bond application, Weissman indicated that she had never been discharged from a job. In fact, she was discharged from AORN. In her deposition, Weissman revealed that she believed she had been terminated from AORN for discriminatory reasons and she had filed a wrongful termination lawsuit against AORN on that basis.
On May 7, 1987, Weissman settled her wrongful termination claim against AORN and signed a release in which she agreed not to disclose any of the terms of the release to any person other than an attorney. In her deposition, Weissman asserted that she omitted AORN on her application for employment at Crawford because she believed she was required to do so by the terms of the release and because she believed she would not find other employment if she disclosed her employment there. The only reason to which Weissman testified as to why she listed Kirk Advertising as a full-time employer was because she did not want to give AORN as a reference.
c.
Applying the test we have developed to determine whether Crawford is entitled to assert the after-acquired evidence of resume fraud defense on these facts, we conclude that no disputed issues of material fact remain to be resolved and Crawford is entitled to judgment as a matter of law.
Summary judgment is proper where the record establishes that there is no genuine issue as to any material fact and that the moving party is entitled to judgment as a matter of law. See Persichini v. Brad Ragan, Inc., 735 P.2d 168,173 (Colo.1987). The party against whom summary judgment is sought is entitled to the benefit of all favorable inferences that may reasonably be drawn from the undisputed facts. See Jafay v. Board of County Comm’rs, 848 P.2d 892, 900 (Colo.1993). The purpose of the rule for summary judgment is to further the prompt administration of justice, expedite litigation by avoiding needless trials, and enable one to speedily obtain a judgment. See Blain v. Yockey, 117 Colo. 29, 42, 184 P.2d 1015, 1022 (1947).
The first prong of the test is met when all of Weissman’s misrepresentations and omissions are taken into account. Weissman did the following: (1) she completely omitted one employer; (2) she misstated the nature of her employment with another employer; and (3) she lied about never having been discharged from a job. A reasonable employer would have considered this deceit to be important.
As to the second prong of the test, according to Weissman’s own deposition testimony, she concealed her employment with AORN for two reasons: (1) because Weissman believed that the general release she had signed to settle her claim against AORN [551]*551prevented her from disclosing her employment -with AORN; and (2) because Weiss-man believed that she would not obtain employment if she listed AORN as a reference. Accepting as true that Weissman concealed her employment with AORN because she believed that the general release prevented her from disclosing her employment with AORN, the fact remains that Weissman also concealed her employment with AORN to increase her chances of gaining employment with Crawford. By not listing AORN as an employer for fear that it would give her a negative reference, Weissman intended to create a false impression on her application for employment. As such, Weissman’s concealment of her employment with AORN meets the second prong for the after-acquired evidence defense in that it shows that Weissman possessed an intent to give Crawford a false impression of her employment background.
Additionally, based on Weissman’s own deposition testimony, it is clear that Weissman did not work full-time for Kirk Advertising as she indicated on her application for employment. The only explanation Weissman offered for this misrepresentation was to avoid having to list AORN as a reference. Therefore, it can be inferred that Weissman listed Kirk Advertising as a full-time employer so that she would not have to account for the gap in her employment history from 1980 to 1985. As such, the undisputed facts indicate that Weissman possessed an intent to create the false impression that she had been a full-time employee of Kirk Advertising. These facts provide a separate basis for satisfying the second prong of the after-acquired evidence defense because they indicate that Weissman intended to create a false impression regarding the nature of her employment experience during the period of time she worked for AORN.
In summary, the undisputed facts indicate that Weissman concealed her employment with AORN, in part, because she believed she would increase her chances of gaining employment with Crawford by not listing a negative reference. Additionally, the undisputed facts indicate that Weissman listed Kirk Advertising as a full-time employer, even though she had only worked for Kirk Advertising on a sporadic basis. Because Weissman’s intent may be inferred from her actions and statements, these facts support the trial court’s conclusion that Weissman concealed her employment with AORN and listed her employment with Kirk Advertising with the intent to create a false impression on her employment application. See Kopeikin, 679 P.2d at 602 (holding that fraud may be inferred from circumstantial evidence). Therefore, the trial court, which considered all the above facts, properly entered summary judgment in favor of Crawford because the after-acquired evidence defense provides a complete bar to Weissman’s claims for promissory estoppel and breach of implied contract.
IV.
We now turn to Weissman’s claim for wrongful discharge. In its first motion to dismiss, Crawford argued that Weissman’s complaint failed to state a cognizable claim for wrongful discharge. The trial court held that the after-acquired evidence doctrine completely barred this claim and thus did not determine whether the claim was cognizable or not. The court of appeals held that Weissman stated a cognizable claim for wrongful discharge in violation of public policy and that the after-acquired evidence doctrine did not provide a complete defense to this claim. See Weissman, 914 P.2d at 386-87. One of the issues upon which we granted certiorari was whether the court of appeals misapplied the standards adopted by this court in Lorenz in holding that Weissman stated a claim for wrongful discharge in violation of public policy. Giving Weissman the benefit of all inferences, we conclude that her claim does not state a cognizable cause of action under Lorenz.
In Lorenz, we acknowledged the public’s interest in prohibiting “an employer from placing an employee in the position of keeping a job only by performing an illegal act, forsaking a public duty, or foregoing a job-related right or privilege.” Lorenz, 823 P.2d at 109. In order to protect this interest, we recognized a public-policy exception to the at-will employment doctrine where an em[552]*552ployee alleged termination for refusing to falsify documents in violation of federal law. Id. at 111. Following our decision in Lorenz, we held that an employee who alleged termination for refusing to lie on financial reporting documents in violation of a professional code of ethics stated a cognizable claim for wrongful discharge in violation of public policy. See Mariani, 916 P.2d at 527-28. Thus, the decisions of this court recognizing cognizable claims under the public-policy exception involved employees terminated for refusing to engage in unlawful or unethical conduct.
In contrast to the employees in Lorenz and Mariani, Weissman here alleges that she was terminated for exercising a job-related right, not for refusing to engage in unlawful or unethical conduct. Specifically, Weissman alleges that she was discharged because she complained to the division that Crawford was attempting to eliminate her morning and evening rest breaks and because she continued to exercise those breaks.15 Although an employee terminated for exercising a job-related right may state a cognizable claim for wrongful discharge in violation of public policy under certain circumstances, see, e.g., Lathrop v. Entenmann’s, Inc., 770 P.2d 1367, 1372 (Colo.App.1989) (recognizing wrongful discharge claim where employer allegedly discharged employee for exercising right to receive workers’ compensation benefits), we conclude that such circumstances do not exist in this case.
The public-policy exception is grounded in the notion that an employer should be prohibited from discharging an employee with impunity for reasons that contravene widely accepted and substantial public policies. Although public-policy wrongful discharge is not subject to precise definition, it has been variously described as an action that involves a matter that affects society at large rather than a purely personal or proprietary interest of the plaintiff or employer, see Gantt v. Sentry Ins., 1 Cal.4th 1083, 4 Cal.Rptr.2d 874, 878, 824 P.2d 680, 684 (1992); leads to an outrageous result clearly inconsistent with a stated public policy, see Roberts v. Atlantic Richfield Co., 88 Wash.2d 887, 568 P.2d 764, 770 (1977); or “strike[s] at the heart of a citizen’s social rights, duties, and responsibilities,” Palmateer v. International Harvester Co., 85 I11.2d 124, 52 Ill.Dec. 13, 15-16, 421 N.E.2d 876, 878-79 (1981). See generally 82 Am.Jur.2d Wrongful Discharge § 14 (1992). In short, public policy “must concern behavior that truly impacts the public in order to justify interference into an employer’s business decisions.” Mariani, 916 P.2d at 525.
We do not view Weissman’s claim that she was terminated for exercising a right either to call the division or to take rest breaks as one that truly impacts the public. Even viewing the claim in the light most favorable to Weissman, we are unable to conclude that fundamental, substantial public policy is at issue.
Weissman suggests that she has a public-policy right to report violations of the Wage Order to the Director of the Division of Labor (director) pursuant to section 8-6-115, 3B C.R.S. (1986). This section provides that an employer may be fined for terminating an employee because the employee “serves upon a wage board, or is active in its formation, or has testified or is about to testify, or because the employer believes that the employee may testify in any investigation or proceeding relative to the enforcement of this article [6]....” §8-6-115, 3B C.R.S. (1986). Weissman’s call to the division did not result in the initiation of an investigation or proceeding by the director. See § 8-6-105, 3B C.R.S. (1986) (director shall investigate into conditions of labor at the request of at least twenty-five persons or upon his or her own initiative). Hence, we deem section 8-6-115 to be factually inapplicable.16
[553]*553Weissman also relies upon a minimum wage order promulgated by the division. See 7 C.C.R. 1103-3 (1983), Colorado Minimum Wage Order Number 19 (the Wage Order). The Wage Order provides that employees in certain professions are entitled to at least a ten minute rest period for each four hour work period. Administrative regulations may be sources of public policy in limited circumstances, but those circumstances are not present here. Any interest Weissman may have pursuant to the Wage Order in taking ten minute rest breaks does not rise to the level of a public-policy mandate susceptible to private enforcement.
Not all potential sources of public policy are of sufficient gravity to outweigh the precepts of at-will employment. We must develop the common law in this area with care. The General Assembly is the branch of government charged with creating public policies, and the courts may only recognize and enforce such policies. As we held in Lorenz, and restated in Marumi, in a claim for public-policy wrongful discharge, the employee must prove that “the action directed by the employer would violate a specific statute relating to the public health, safety, or welfare, or would undermine a clearly expressed public policy relating to the employee’s rights as a worker_” Mariani, 916 P.2d at 524 (citing Lorenz, 823 P.2d at 109). Here, Weissman does not allege any public health, safety, or welfare concern,17 and we discern no clearly expressed public policy relating to an employee’s basic rights or duties.
Because we conclude that Weissman’s claim of retaliatory firing does not set forth a cause of action under Lorenz, we do not reach the question of whether after-acquired evidence of resume fraud would completely preclude an employee’s action for retaliatory firing in violation of public policy or whether McKennon would operate to limit the application of the after-acquired evidence rule.
V.
We adopt the after-acquired evidence doctrine in the context of resume fraud and hold that this doctrine provides Crawford with a complete defense to Weissman’s claims for breach of implied contract and promissory estoppel. We further conclude that Weiss-man’s claim for wrongful discharge in violation of public policy does not state a cognizable cause of action. We therefore reverse the court of appeals and remand with instructions to reinstate the trial court’s dismissal of Weissman’s claims.
MULLARKEY, J., dissents.