Opinion by:
Homero Guevara argues the summary judgment in his employment discrimination suit must be reversed because the 180-day time limit for filing a complaint under the Texas Human Rights Act should be tolled under the doctrine of equitable tolling and was, in any event, waived by the Commission’s “right to sue” letter. Guevara’s arguments, while not without merit, are better addressed to the Supreme Court of Texas, which has unequivocally and recently held that the time limit is “mandatory and jurisdictional.” In line with this holding, we affirm the trial court’s judgment.
STANDARD OF REVIEW
The sole issue involved in Guevara’s appeal is whether a court is vested with subject matter jurisdiction over a claim arising out of a violation of the Texas Human Rights Act when the complaint was not filed within 180 days of the alleged discrimination. We review the trial court’s determination of subject matter jurisdiction, including its construction of pertinent statutes, de novo.
See Mayhew v. Town of Sunnyvale,
*552 Factual and PROCEDURAL Background
After making a sexually derogatory statement in direct violation of company policy, Guevara was discharged by HEB on March 9, 1998. He later appealed his termination and was rehired March 19, 1998 in a different capacity at a different facility at a reduced pay.
According to Guevara’s affidavit, he completed an Equal Employment Opportunity Commission charge questionnaire in May 1998, but the EEOC wrongfully refused to accept the charge. After consulting with several attorneys, Guevara returned to the EEOC on October 29, 1998 and signed and verified a formal discrimination complaint. Although Guevara did not check the box on the complaint form indicating that he wanted his complaint shared with the applicable state agency, the EEOC apparently forwarded the complaint to the Texas Commission on Human Rights, which on February 23, 2000 issued Guevara a “right to sue” letter.
On April 24, 2000, Guevara filed suit against HEB for employment discrimination. 1 HEB answered and moved for summary judgment, contending Guevara’s claim is barred by section 21.202(a) of the Texas Labor Code. See Tex. Labor Code Ann. § 21.202(a) (Vernon 1996) (180-day time limit for filing a complaint based on a violation of the Texas Commission on Human Rights Act). After Guevara responded, the motion was granted and Guevara’s claim was dismissed with prejudice.
Applicable Law
Pursuant to statute, a complaint filed under the Human Rights Act “must be filed not later than the 180th day after the date the alleged unlawful employment practice occurred.” Tex. Labor Code Ann. § 21.202(a) (Vernon 1996). “The commission shall dismiss an untimely complaint.”
Id.
§ 21.202(b). As a general rule, when “must” is followed by a noncompliance penalty, it is construed as mandatory.
Helena Chem. Co. v. Wilkins,
Discussion
It is undisputed that Guevara did not file his complaint within 180 days of the alleged discrimination. However, Guevara urges this Court to adopt the doctrine of equitable tolling because the intake worker wrongfully refused to file his complaint when he first attempted to file it in May 1998.
2
We decline to do so. As noted above, the Supreme Court of Texas has recently stated that the timely filing of a complaint under the Texas Human
*553
Rights Act is “mandatory and jurisdictional.”
Specialty Retailers,
We likewise reject Guevara’s argument that the Commission’s “right to sue” letter confers subject-matter jurisdiction over his complaint. As we have previously recognized, subject-matter jurisdiction “cannot be conferred by consent, waiver, or estoppel at any stage of a proceeding.”
Bloom, v. Bloom,
Finally, Guevara argues that his October 29, 1998 complaint amends and therefore relates back to his May 1998 complaint.
See
Tex. Admin. Code § 327.1(g);
Hennigan v. I.P. Petroleum Co.,
Conclusion
Because Guevara did not file his complaint within the 180-day time limit prescribed by the Texas Human Rights Act, we hold the trial court was without subject matter jurisdiction over his discrimination claim. We therefore affirm the trial court’s judgment.
Notes
. Guevara also sued HEB for slander. However, he does not appeal the trial court's ruling that his slander claim is clearly barred by the statute of limitations. Tex. Civ. Prac. & Rem.Code Ann § 16.003(a) (Vernon 1986) (one-year statute of limitations governs slander claim).
.
See Zipes v. Trans World. Airlines, Inc.,
