Before us are two appeals by Gerald M. Thomas (“Thomas”). The first is an appeal of the district court’s order granting summary judgment to the United States Postal Service (“Postal Service”) on Thomas’s religious discrimination claim, and the second is an appeal of the district court’s order granting a motion by the National Association of Letter Carriers (“NALC”) to dismiss Thomas’s state wrongful discharge and civil conspiracy claims. Exercising jurisdiction pursuant to 28 U.S.C. § 1291, we affirm.
I. BACKGROUND 1
Thomas was employed by the Postal Service from February 28, 1987 to May 31, 1996. From February 1987 to November 1988, Thomas worked in a part-time flex position; from November 1988 to December 1990, Thomas worked as a regular mail carrier at the Wassail post office in Wichita, Kansas; and from December 1990 until his termination on May 31, 1996, Thomas worked a bid route at the Corporate Hills Station in Wichita.
The National Collective Bargaining Agreement (CBA) between the Postal Service and the NALC requires the Local Union to regulate employees’ days off pursuant to the Local Memorandum of Understanding (LMOU). By virtue of the LMOU, Thomas, along with the other 400-plus regular residential letter carriers, was placed on a rotating schedule that required him to work five Saturdays out of six. The rotating schedule was determined by a vote of the letter carriers, and Postal Service management had no authority to change the work schedule without union approval because doing so would violate the contractual commitment in the LMOU.
*1153 Toward the end of 1993, Thomas became a member of the Church of God. One of the central tenets of the Church of God is strict observance of the Sabbath, which, for that religion, falls on Saturdays. In January 1994, Thomas informed station manager Mark Kerschen of his religious beliefs and asked if something could be done to allow him to receive all Saturdays off from work. Thomas also brought the matter up with Roy Martin, the postmaster, and Tom Brasser, the labor relations specialist at the Postal Service. In addition, Thomas spoke with Union stewards David Willits and Larry Gunkel about the matter.
In response to Thomas’s request, the Postal Service approved twenty-five of Thomas’s twenty-nine requests to take annual leave on Saturdays in 1994. In 1995, the Postal Service approved twenty of Thomas’s twenty-two requests to take annual leave on Saturdays. Postal Service management also allowed Thomas to trade with other letter carriers who voluntarily agreed to work for him' on Saturdays. The Postal Service suggested to Thomas that he change crafts and bid on a position that would not require him to work on Saturdays, as another letter carrier who had requested accommodation due to similar religious beliefs had done. 2 The Postal Service, however, also told Thomas that because of the seniority system which gives the most senior employees first choice for job assignments, Thomas’s lack of seniority would likely prevent him from successfully bidding for such a position. Thomas never bid for a position that would not require him to work on Saturdays. Roy Martin and Tom Brasser approached Gunkel, the President of the Local Union, to ask the Union to issue a waiver excusing Thomas from the LMOU-established Saturday work schedule. The Local Union refused to grant such a waiver.
Thomas suggested the following accommodation alternatives to enable him to observe his religious beliefs: (1) maintain his route as a letter carrier and receive Saturdays and Sundays off from work; (2) maintain his route as a letter carrier and have a substitute carry his route on Saturdays; (3) maintain his route as a letter carrier and have a part-time flexible or unassigned regular employee carry his route on Saturdays; (4) maintain his route as a letter carrier with all Saturdays off from work and be available to work on Sunday; and (5) maintain his route as a letter carrier, but only work four days a week. •
The Local Union would not agree to any of Thomas’s suggested accommodations on the theory that each would have permanently excused Thomas from working on Saturdays, thus each violated the LMOU. The Postal Service could not alter the LMOU on its own. Gunkel informed Thomas directly that it was not possible to grant him an exemption from the rotating schedule established by the LMOU so that he would not have to work on Saturdays.
Thomas refused to work on Saturdays, and was absent without leave several times when he was unable to use his leave. As a result, he received the following progressive discipline: (1) a seven-day suspension on 11/2/94 that was subsequently reduced to a letter of warning; (2) a fourteen-day suspension on 11/23/94 that was subsequently reduced to a seven-day suspension; (3) a fourteen-day suspension on 12/6/94; (4) a Notice of Removal on 1/9/95 that was held in abeyance provided Thomas was not absent without leave again; (5) a Notice of Removal on 6/16/95 which resulted in Thomas being removed; however his work assignment was held pending further grievance/arbitration procedures, which ultimately resulted in a pre-arbitration settlement on 1/5/96 that allowed Thomas to return to work with the understanding that he would work his bid assignment as posted; and (6) removal from *1154 the Postal Service on 4/26/96 after Thomas was absent without leave again. 3
Thomas filed suit against Marvin Runyon, the Postmaster General of the Postal Service, in federal district court in July, 1997, alleging that he was unlawfully discharged because of his religious beliefs. Approximately one year later, Thomas also filed suit against the Postal Service and the NALC in Kansas state court, alleging wrongful discharge and civil conspiracy in violation of state law. 4 The latter case was subsequently removed to federal court.
The district court granted the Postal Service’s motion for summary judgment on the religious discrimination claim on January 5, 1999.
Thomas v. Runyon,
II. DISCUSSION
A. Religious Discrimination Claim
We review the district court’s grant of summary judgment de novo, applying the same legal standard used by the district court. Summary judgment is appropriate “if the pleadings, depositions, answers to interrogatories, and admissions on file, together with the affidavits, if any, show that there is no genuine issue as to any material fact and that the moving party is entitled to a judgment as a matter of law.” Fed. R.Civ.P. 56(c). When applying this standard, we view the evidence and draw reasonable inferences therefrom in the light most favorable to the nonmov-ing party. If there is no genuine issue of material fact in dispute, we determine whether the district court correctly applied the substantive law.
Greene v. Barrett,
Title VII makes it “an unlawful employment practice for an employer ... to discharge any individual, or otherwise to discriminate against any individual with respect to his compensation, terms, conditions, or privileges of employment, because of such individual’s ... religion.” 42 U.S.C. § 2000e-2(a)(l). “Religion” is defined to include only those “aspects of religious observance and practice” that an
*1155
employer is able to “reasonably accommodate .... without undue hardship on the conduct of the employer’s business.” 42 U.S.C. § 2000e(j). Title VII imposes an obligation on the employer “to reasonably accommodate the religious practices of an employee or prospective employee, unless the employer demonstrates that accommodation would result in undue hardship on the conduct of its business.” 29 C.F.R. § 1605.2(b)(1), (2) (1999) (citing
TWA v. Hardison,
This statutory and regulatory framework, like the statutory and regulatory framework of the Americans with Disabilities Act (ADA), involves an interactive process that requires participation by both the employer and the employee.
See Ansonia Bd. of Educ. v. Philbrook,
In the summary judgment context, we apply the principles outlined above through the familiar burden shifting approach set forth in
McDonnell Douglas Corp. v. Green,
*1156 The burden then shifts to the employer to (1) conclusively rebut one or more elements of the plaintiffs prima facie case, (2) show that it offered a reasonable accommodation, 7 or (3) show that it was unable reasonably to accommodate the employee’s religious needs without undue hardship. See id.
The Postal Service took the following steps to try to accommodate Thomas’ religious beliefs: it approved Thomas’ use of leave on Saturdays, it approved the use of substitutes for him on Saturdays when such substitutes could be found; it sought a waiver from the union of the requirement that all letter carriers work five out of six Saturdays; and it recommended that Thomas bid for a position that would not require him to work on Saturdays, even though it also told him he was unlikely to succeed in getting such a position because of the governing seniority agreement and Thomas’s lack of seniority.
Against this backdrop, we consider the five accommodation requests made by Thomas. The district court found that all five of Thomas’s requests would have violated the LMOU.
See Thomas,
Thomas argues that the Postal Service should have provided more active assistance in helping him locate a “voluntary permanent swap” for Saturdays, and that such assistance would not have violated the LMOU. However, the district court found that this accommodation also would have violated the LMOU,
see Thomas,
We have, in a closely analogous case, held that actions similar to those of the Postal Service here constitute all that is reasonably required of an employer to accommodate the employee’s religion. In
United States v. Albuquerque,
Finally, at no time did Thomas ever prove that further voluntary swaps were possible or even likely. As such, he faded to prove that further efforts by the Postal Service to arrange voluntary schedule swaps were even a possible reasonable accommodation.
See Smith,
We conclude that the employer has met its burden under Title VII, and that Thomas has not shown that there is a genuine issue remaining for trial. Summary judgment on Thomas’s religious discrimination claim was appropriate. 9
B. State Law Claims Against NALC for Wrongful Discharge and Civil Conspiracy
We review de novo the district court’s order granting a motion to dismiss under Rules 12(b)(1) and 12(b)(6) of the Federal Rules of Civil Procedure.
See Ordinance 59 Ass’n v. United States Dep’t of the Interior Secretary,
*1158 We agree with the district court that Thomas’s claims against NALC constituted a claim for breach of the duty of fair representation, which was preempted by federal labor law and barred by the applicable six-month statute of limitations.
Where a plaintiffs allegations fall within the scope of the duty of fair representation, federal labor law governs and ordinarily preempts any state-law claims based on those allegations.
See Vaca v. Sipes,
Thomas argues that even if his claims amount to a breach of the duty of fair representation, they fall within the exception to preemption recognized in
Farmer v. United Brotherhood of Carpenters,
Therefore, because Thomas’s wrongful discharge and civil conspiracy claims amount to a claim for a breach of the duty of fair representation and a
Farmer
exception to preemption does not apply, Thomas’s claims are preempted by federal labor law. Because Thomas did not bring a federal claim within the applicable six-month statute of limitations for claims asserting a violation of the duty of fair representation, such a federal claim is now barred as untimely.
See DelCostello v. International Bhd. of Teamsters,
*1159 III. CONCLUSION
For the foregoing reasons, we AFFIRM the district court’s orders granting the Postal Service’s motion for summary judgment and NALC’s motion to dismiss.
Notes
. In reviewing the appeal from the grant of summary judgment against Thomas, we accept the version of the facts most favorable to Thomas, the non-moving party.
See Mann v. United States,
. The other letter carrier who had requested accommodation was Mark Metz. The Union refused to allow management to assign Metz, as a letter carrier, to Saturday as a permanent day off from work. Metz transferred to the maintenance craft so he would not have to work on Saturdays.
. On December 13, 1994, Thomas filed a complaint with the EEOC, alleging religious discrimination by the Postal Service. On April 8, 1997, the EEOC’s Administrative Judge recommended granting summary judgment to Thomas after finding that religious discrimination had been committed by the Postal Service. The EEOC specifically found that the Postal Service had failed to establish that it attempted reasonably to accommodate Thomas's religious belief, or that doing so would cause an undue hardship. On June 9, 1997, the Postal Service issued a Final Agency Decision rejecting the Administrative Judge’s findings and conclusions.
. Prior to filing this suit in state court, Thomas had moved for leave to amend his religious discrimination complaint to add the NALC as a defendant and to assert a claim against NALC for breach of the duty of fair representation. That motion was denied because it was untimely.
. A claim of religious discrimination under Tille VII is similar lo a claim under the ADA because, in both situations, the employer has an affirmative obligation to make a reasonable accommodation.
Compare
42 U.S.C. § 2000e(j),
and
29 C.F.R. § 1605.2(b)(2),
with
42 U.S.C. § 12112(b)(5)(A),
and 29
C.F.R. § August 10, 20001630.9. We stated in
Smith
that "[t]he obligation to engage in an interactive process is inherent in the statutory obligation to offer a reasonable accommodation to an otherwise qualified disabled employee.”
Smith,
. In Smith, we explained how the purpose of the burden-shifting mechanism differs in an ADA failure to accommodate case. That explanation also applies to a religious discrimination failure to accommodate case:
The purpose of a burden shifting approach is a bit different in an ADA Failure to Accommodate case. In such a case, the Congress has already determined that a failure to offer a reasonable accommodation to an otherwise qualified disabled employee is unlawful discrimination. Thus, we use the burden-shifting mechanism, not to probe the subjective intent of the employer, but rather simply to provide a useful structure by which the district court, when considering a motion for summary judgment, can determine whether the various parties have advanced sufficient evidence to meet their respective traditional burdens to prove or disprove the reasonableness of the accommodations offered or not offered.
Smith,
. "By its very terms the statute directs that any reasonable accommodation by the employer is sufficient to meet its accommodation obligation.”
Ansonia,
. We note that each case has to be looked at on its own facts, and that we are not attempting to impose a universal rule. Other factors, not present in this case, could require an employer to take a more active role in securing a voluntary swap for the employee. Pyro Mining suggests one factor — the plaintiff-employee's religious constraints against asking others to work in his place on Sunday; and we do not preclude the possibility of other factors, nonburdensome to the employer, which might require an employer’s active participation in the process. However, no such factors are raised here.
. Thomas also argues that he is entitled to a trial on a separate claim of intentional religious discrimination. Thomas’s single-count complaint, however, does not clearly indicate that he raised an intentional religious discrimination claim distinct from his claim that the Postal Service failed reasonably to accommodate his religious beliefs.
See Thomas,
. We also note that even if Thomas's state law claims against NALC were not preempt
*1159
ed, the motion to dismiss was correctly granted. Because Title VII provides an adequate remedy for religious discrimination in employment, Thomas could not assert a claim for wrongful discharge in violation of Kansas public policy on religious discrimination grounds.
See Conner v. Schnuck Markets, Inc.,
