OPINION
Appellant, Paul Turner, appeals from a take-nothing judgment, rendered upon a jury verdict, on his retaliatory-discharge and Sabine Pilot 1 claims against appellee, Precision Surgical, L.L.C. (“Precision”). The trial court submitted the jury questions on Turner’s claims in the disjunctive. We determine whether the trial court erred in doing so and, alternatively, whether any possible error was harmful. We affirm.
Background
Starting approximately in August 2002, Turner was employed as a sales representative for Precision. By letter dated January 30, 2006, Turner was discharged from his employment.
Turner alleged and produced evidence that in July 2005, approximately six months before he was terminated, he was injured on the job from a slip-and-fall accident, which broke two ribs in his lower back. Turner testified that Precision asked him not to file for workers’ compensation and instead indicated that he should file a claim under the company’s health-insurance plan, which excluded claims that workers’ compensation covered. For Turner to receive coverage under the company’s health-insurance policy, he would have had to misstate the facts of his injury. Although Turner did not file a claim under the company’s health-insurance plan at that time, he did not expressly reject Precision’s instruction to do so, and he did not file for workers’ compensation benefits then, either. Rather, he decided to “tough it out.” When he reinjured his back in November of 2005, he again discussed filing for workers’ compensation benefits with Precision, but, according to his testimony, was again discouraged from filing, and did not then do so, either. It was not until January 2006, after he had injured his back a third time, that Turner finally applied for workers’ compensation benefits. It was very soon after he had filed for workers’ compensation benefits that Precision discharged Turner.
Turner contended that Precision had terminated him for refusing to engage in the illegal activity of insurance fraud (by falsely reporting the facts of his injury to receive coverage under Precision’s health-insurance plan), or, alternatively, in retaliation for his having filed a workers’ compensation claim in January 2006. In contrast, Precision presented evidence that Turner had been terminated, not as a result of his injury, but, inter alia, due to his pattern of unreliability, dishonesty, harming the reputation of Precision, and insubordination. Precision denied suggesting that Turner do anything illegal, intimating that he would face trouble if he filed a workers’ compensation claim, and firing him for these things.
The jury trial began in November 2007. At the conclusion of the three-day trial, the trial court gave the following charge:
Question One: Was Paul Turner discharged for the sole reason that he refused to perform an illegal act?
As used in this question, an illegal act means insurance fraud. A person commits insurance fraud if they [sic] intentionally submit false information knowing it to be false to an insurance company in support of a claim. Answer “yes” or “no.”
*248 If you answer “no" to question one, then answer question two. Otherwise, do not answer question two.
Question Two: Did Precision Surgical, LLC, discharge Paul Turner because he filed a workers’ compensation claim in good faith?
... [T]here may be more than one cause for an employment decision. An employer does not discharge an employee for filing a workers’ compensation claim in good faith, [sic] If the employer would have discharged the employee when he did even if the employee had not filed a workers’ compensation claim. Answer “yes” or “no.”
(emphasis added).
Turner objected to the conditional nature of the instruction (italicized above) given for the second question. The trial court overruled Turner’s objection:
Turner: Plaintiff objects to Question 2 on the basis that it is predicated upon [a] no response for Question 1. Plaintiffs pled the cause of action in the alternative, and both of them — the plaintiff feels that both — both questions should be submitted at the same time for consideration without one requiring a “no” answer.
Court: So that you get a—
Turner: So that the plaintiff can—
Court: — charge that we can’t — I mean, a verdict that we can’t use because the answers are in conflict if they say “yes” to both?
Turner: Your Honor, it is the plaintiffs position that election of remedies would then be appropriate.
Court: Okay. That’s overruled.
The jury returned a negative answer on both causes of action, and the trial court rendered a take-nothing judgment.
Propriety of the Trial Court’s Jury Instruction
In his sole issue, Turner argues that the instruction preceding Question Two was improper because the trial court conditioned a response to the second question on a negative response to the first, presenting his claims disjunctively and thus allegedly preventing him from properly presenting both of his claims, which he contends were alternative (but not mutually exclusive) theories of recovery. 2
*249 A. The Standard of Review
An abuse-of-discretion standard governs challenges to error in the jury charge.
Tex. Dep’t of Human Servs. v. E.B.,
B. The Law
1. Submission of Jury Questions Generally
Ordinarily, a trial court has broad discretion in submitting jury questions and instructions.
Mobil Chem. Co. v. Bell,
2. Conditional Submission
A jury question is conditionally submitted when the jury is instructed to answer the question contingent upon its answer to some other question, whether the predicate answer be in the affirmative or in the negative. See Roy W. McDonald & Elaine A. Grafton Carlson, Jury Trial: Charge, in 4 Texas Civil Practice § 22:30[a] (West Group, 2nd ed.2001) [hereinafter “McDonald & Carlson”]; 71 Tex.Jur.3d. Trial & Alternative Dispute Resolution § 281 (2002). Commentators have noted certain advantages of conditional submissions:
The judicious employment of conditions has many advantages. It may simplify the charge, clarify the jury’s task, avoid findings on immaterial questions, prevent the risk of comment on the weight of the evidence, or forestall conflicting findings.
McDonald & Carlson § 22:30[a]. Nonetheless, because it is error for a trial court to refuse to submit a question when there is some evidence to support its submission, an improper conditional submission that “deprives a party of the affirmative submission of an issue raised by the pleadings and evidence ... constitutes reversible error.”
Varme v. Gordon,
3.Disjunctive Submission
Disjunctive submission of jury questions is governed by Texas Rule of Civil Procedure 277, which provides, in part:
The court may submit a question dis-junctively when it is apparent from the evidence that one or the other of the conditions or facts inquired about necessarily exists.
*250 Tex R. Civ. P. 277. “The disjunctive submission provision contained in Rule 277 was added to the jury charge rules in 1940 as an exception to separate and distinct submission.” See William, V. Dorsaneo III, Revision & Recodification of the Texas Rules of Civil Procedure Concerning the Jury Charge, 41 S. Tex. L.Rev. 675, 714 (Summer 2000) [hereinafter “Dorsaneo, Revision & Recodification ”]; see also Tex.R. Civ. P. 277, 3 Tex. B.J. 566 (1940, amended 1941) (allowing use of disjunctive submission of two or more inconsistent issues in one question as one of very limited exceptions to rule that otherwise required separately and distinctly submitted special issues). “Accordingly, disjunctive submission is simply one type of broad-form submission.” Dorsaneo, Revision & Recodification at 714.
A disjunctive submission has been described as “an ‘either/or’ question posed in a manner that necessarily prevents the two factual alternatives inquired about from being found to exist concurrently.” R. Mike Borland, Comment,
Disjunctive Submission of Inferrential Rebuttal Issues,
33 BayloR L.Rev. 147, 148 (Winter 1981) [hereinafter “Borland,
Disjunctive Submission”'].
Accordingly, rule 277 allows the trial court to submit, disjunctively, the existence of two mutually exclusive propositions when conflicting answers are possible.
3
See Lake LBJ Mun. Util. Dist. v. Coulson,
Certain commentators have opined that “[disjunctive submissions ... should be used sparingly and with great caution” because they
run the danger of either misplacing the burden of proof (when one of two options must be shown by a preponderance of the evidence and the other need not be) or of unduly limiting the jury’s choices (when the jury in fact has more than two choices — e.g., the plaintiff was negligent, the defendant was negligent, or the negligence of neither party was shown by a preponderance of the evidence).
The Honorable Joe Brown, Jack Hebdon, & C.L. Mike Schmidt, Personal Injury, in 5 Texas Practice Guide § 13:112 (West Group, 2nd ed., 2008); see Borland, Disjunctive Submission at 148 (stating that *251 disjunctive submission “is appropriate only when one or the other of the conditions or facts must exist; its use would be inappropriate where there is the possibility of an alternative finding not presented in the issue.”) (emphasis in original).
The current text of rule 277 contemplates the disjunctive submission of issues in one jury question, but an early advisory opinion indicates that issues may be submitted disjunctively in separate questions, with one being conditioned, or predicated, on a negative answer to the other.
Compare
Tex. R. Civ. P. 277 (“The court may submit
a question
disjunctively when it is apparent from the evidence that one or the other of the conditions or facts inquired about necessarily exists.”) (emphasis added)
with
Subeomm. on Interpretation of R. of Civ. P., State Bar of Tex., Op., 8 Tex. B.J. 281, 281-82 (1945)
4
and ASEP USA, Inc. v. Cole,
C. Discussion
Here, the questions were submitted separately, the second predicated on a particular answer to the first. Question Two was thus a conditional submission. Additionally, because Question Two was predicated on a negative answer to Question One — allowing the jury to answer one or the other of the claims affirmatively, but not both — the conditional submission of question two operated, in its effect, as a disjunctive submission of Turner’s claims. 5 See Subeomm. on Interpretation of R. of Civ. P., State Bar of Tex., Op., 8 Tex. B.J. 281-82 (1945).
In his sole challenge on appeal, Turner argues that the trial court erred in charging the jury because the conditional submission of Question Two, predicated on a negative answer to question one, prevented him from properly presenting all of his theories of recovery. Specifically, Turner contends that, by conditioning a re *252 sponse to the second question upon a negative response to the first, the jury could not consider (and potentially answer “yes” to) both causes of action simultaneously, which it should have been permitted to do.
1. The Instruction Was not Erroneous
Turner’s wrongful-termination claim is based on
Sabine Pilot Service, Inc. v. Hauck,
in which the Texas Supreme Court, creating a narrow exception to at-will employment, declared that terminating an employee solely for his refusal to perform an illegal act violates public policy.
Turner’s retaliatory-discharge claim is based on Texas Labor Code section 451.001, which provides that “[a] person may not discharge ... an employee because the employee has: (1) filed a workers’ compensation claim in good faith_” Tex. Lab.Code Ann. § 451.001(1) (Vernon 2006). “[T]o prove a ‘retaliatory discharge’ claim, the employee must show that the employer’s action would not have occurred when it did had the employee’s protected conduct — filing a workers’ compensation claim — not occurred.”
Haggar Clothing Co. v. Hernandez,
Turner argues:
At first glance, these two separate prohibitions on termination would appear to be mutually exclusive since they both [sic] exclude other possible reasons for termination. However, in this case they are one [and] the same. By filing for workers’ compensation, Mr. Turner refused to commit insurance fraud. There is evidence in the record supporting both theories of liability.
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This testimony and evidence establishes facts supporting the elements of both Sabine Pilot and retaliatory discharge. What is unique about the facts supporting the causes of action in this case is that they are one [and] the same. Mr. Turner was fired for [filing for] workers’ compensation and was fired about 60 hours after he did so. By filing for workers’ compensation he was refusing to commit insurance fraud (an illegal act) and was fired about 60 hours after he refused. In short, by filing for workers’ compensation he was refusing to commit an illegal act.
(emphasis added, citation omitted).
The problem with Turner’s argument is that it focuses on how he conveyed his
*253
refusal to do the illegal act, rather than on what the illegal act that he refused to do was or the fact of the refusal itself. The key is that the illegal act that he refused to commit was lying to the insurer, ie., insurance fraud.
Sabine Pilot
thus requires that Turner’s firing have been solely for his refusal to perform that illegal act. In contrast, his retaliatory-discharge claim required that Turner show that,
because he filed a workers’ compensation claim in good faith,
he was fired.
See
Tex. Lab. Code Ann. § 451.001(1);
Green,
199 5.W.3d at 518. If he was fired for the sole reason that he refused to lie to Precision’s insurer, then he necessarily was not fired because he made a good-faith claim for workers’ compensation benefits; conversely, if he was fired because he made a good-faith claim for workers’ compensation benefits, then he could not have been fired for the sole reason that he refused to lie to Precision’s insurer. This state of mutual exclusivity exists regardless of whether Turner expressed his refusal to commit insurance fraud implicitly, by the filing of workers’ compensation benefits, or expressly, by telling Precision that he refused to lie. Because the two claims are mutually exclusive on a legal basis under the facts of this case, the trial court had the discretion to submit the two claims to the jury disjunctively (although it did so in two questions, the second being conditioned on a negative answer to the first), to avoid possible confusion or potentially conflicting answers.
See Coulson,
*254 For these reasons, we hold that the trial court did not abuse its discretion in submitting the two questions as it did. 7
2. Alternatively, Any Error Would Have Been Harmless
Alternatively, even if the trial court had erred by submitting the questions as it did, we hold that any such error would have been harmless.
Error in the charge is harmful, and thus reversible, only if it caused or was reasonably calculated to cause, and probably did cause, the rendition of an improper judgment or if it prevented the appellant from properly presenting the case on appeal. Tex.R.App. P. 44.1;
E.B.,
*255 There were three possible outcomes that could have resulted, in the abstract, from the trial court’s conditional, disjunctive submission of Question Two:
1. The jury could have answered “No” to Question One and “Yes” to Question Two, finding liability only for Turner’s retaliatory-discharge cause of action;
2. The jury could have answered “No” to Question One and “No” to Question Two, offering Turner no relief whatsoever; or
3. The jury could have answered “Yes” to Question One (finding liability for Turner’s Sabine Pilot cause of action) and, thus, it would not have been permitted to answer Question Two.
In the abstract, the first two outcomes would have allowed the jury to consider both theories of recovery. Again in the abstract, either the first or third outcome would have given Turner actual relief on one cause of action, but not on both. The only outcome not permitted by the conditionally worded charge was a “Yes” answer to both questions.
The second outcome is what actually occurred. At trial, the jury considered both questions and answered both in the negative. On appeal, Turner’s contention is that the jury should have been allowed to consider both questions so that it would have had the opportunity to answer “Yes” to the first question and “Yes” to the second (the only combination of answers not allowed by the charge as given). This argument presents only theoretical, not actual, harm. The jury did consider both questions: it considered them both — as its negative answer to the first question allowed it to do — and then rejected them both. The instruction thus did not in any way prevent the jury from considering both of Turner’s claims.
We hold that, because the jury considered both theories of recovery and rejected each, any possible error in the challenged instruction would not have caused the rendition of an improper judgment or have prevented Turner from properly presenting his case on appeal.
See
Tex.R.App. P. 44.1. Put another way, the conditional submission of Question Two, even if it had been error, would not have been reversible error because it would not have deprived Turner of the affirmative submission of an issue (his claim for retaliatory discharge) raised by the pleadings and the evidence.
See Varme,
Conclusion
We affirm the judgment of the trial court.
Notes
.
Sabine Pilot Serv., Inc. v. Hauck,
. Citing Texas Rule of Civil Procedure 278, Precision argues that Turner waived any error in the jury charge by failing to submit, in writing, a proposed instruction to the trial court.
See
Tex.R. Civ. P. 278. We disagree. Rule 278 applies, for example, to a party wishing to preserve a complaint about the omission of his requested instruction.
See id.
("Failure to submit a definition or instruction shall not be deemed a ground for reversal of the judgment unless a substantially correct definition or instruction has been requested in writing and tendered by the party complaining of the judgment.”). The rule does not apply to a party who, for example (as with Turner here), wishes that another party’s proposed instruction be omitted entirely.
See
Tex.R. Civ. P. 274 (“Any complaint as to ... [an] instruction, on account of any defect ... is waived unless specifically included in the objections.”);
Greer v. Seales,
No. 09-05-001-CV,
. This standard has sometimes been described as authorizing disjunctive submission
only
when true opposites are presented as, for example, alternative grounds of recovery that are factually inconsistent.
See Rathmell v. Morrison,
. The opinion provides, in relevant part:
Since [rule 277] provides that such [inconsistent] issues may be submitted disjunc-tively in one issue, the question is whether or not such issues may be disjunctively submitted in two issues, by a conditional submission of the second issue.
The result of such submission in one question or a conditional submission in two issues is the same, i.e., a disjunctive submission. Since Rule No. 1 provides that the rules should be given a liberal construction, it is the opinion of the committee that such disjunctive or conditional submission of the issues in two questions is permissible. To hold otherwise would be to violate the spirit of the rules, and give them a strict construction violating Rule No. 1.
Subeomm. on Interpretation of R. of Civ. P., State Bar of Tex., Op., 8 Tex. BJ. 281, 282 (1945). At the time of the opinion, rule 277 read, in pertinent part, “[Ijf it be deemed advisable, the court may submit disjunctively in the same question two inconsistent issues where it is apparent from the evidence that one or the other of the conditions or facts inquired about necessarily exists_" Tex.R. Civ. P. 277, 4 Tex. B.J. 173-74 (1941, amended 1973).
. ' Of course, the conditional submission here also allowed the jury to answer both questions in the negative, resulting in three possible, alternative dispositions of Turner's claims, rather than just two alternative dispositions: (1) liability on claim A only, (2) liability on claim B only, or (3) liability on neither claim A nor claim B. This was also true of the two-question special-issue submission that was sanctioned by the State Bar Subcommittee on Interpretation of the Rules of Civil Procedure. See Subeomm. on Interpretation of R. of Civ. P., State Bar of Tex., Op., 8 Tex. B.J. 281, 281-82 (1945).
. Since deciding
Guthrie,
the Fifth Circuit Court of Appeals has consistently held that a plaintiff may not simultaneously plead a
Sabine Pilot
claim and other claims for improper termination.
See Guthrie v. Tifco Indus.,
. Turner relies on
In re D.R.
and
Varme v. Gordon
to support his arguments that the trial court erred in submitting Question Two conditionally.
In re D.R.,
. We again distinguish
In re D.R.
and
Vanne,
on which Turner relies to show harm. In
In re D.R.,
the jury answered “yes” to the predicate questions and thus did not reach the question that the appellant contended should not have been submitted conditionally.
Id.
at 578-79. We held that the improper conditioning precluded the jury "from even considering whether [the appellant] should have been appointed as D.R.'s managing conservator.”
Id.
at 584. Likewise, in
Vanne,
because of the trial court's conditional submission of distinct claims, the appellant was “denied proper submission of a valid theory of recovery raised by the pleadings and evidence,” rendering the error harmful.
Vanne,
