Ballot question
Initiative Measure No. IL26-638: K-12 girls' sports eligibility and biological sex verification
- On the ballot in
- Washington
- Vote
- Yes or no
- Election
- Nov 3, 2026
The question, as printed on the ballot
Initiative Measure No. IL26-638 concerns participation in athletics at K-12 schools. This measure would prohibit students it defines as "biologically male" from competing in certain school athletic activities intended for female students only. It would require verification of biological sex by students' healthcare providers. Should this measure be enacted into law?
A “Yes” vote means
Bars students it defines as "biologically male" from girls-only interschool sports and requires a health care provider's form verifying a student's biological sex to take part.
A “No” vote means
Keeps current rules: schools may offer separate sports teams by sex, and state regulations bar discrimination in school sports based on sex and gender identity.
Official plain English statement
The Law as It Presently Exists In Washington, school districts may offer extracurricular sports opportunities for students. Those sports must be offered to all public school students without regard to sex, but public schools may provide separate athletic teams based on sex. The Office of the Superintendent of Public Instruction also creates regulations and guidelines to eliminate discrimination in sports for students, and these regulations prohibit discrimination based on sex and gender identity. Public and private K-12 schools in Washington may allow individual athletes and teams to compete against athletes and teams from other schools. For public schools, a school district’s board of directors is responsible for regulating these athletic activities but may delegate that responsibility to a nonprofit organization, such as the Washington Interscholastic Activities Association (WIAA). A nonprofit organization that regulates interschool sports may not discriminate on the basis of sex and must have written rules and policies regarding student participation. The Effect of the Proposed Measure if Approved If approved, this initiative would change participation rules for interschool sports. This initiative would, in its own language, prohibit “biologically male students from competing with and against female students” on sports teams or in individual events that are designated for female students only. This would generally prevent transgender girls from participating on girls’ sports teams. This prohibition would affect public K-12 schools and also private schools that participate in the WIAA or similar nonprofit organizations. Students who want to participate in interschool sports teams or individual events that are designated for female students only would have to provide a form that verifies the student’s “biological sex.” That form must be signed by the student’s personal health care provider. The verification would have to be based on the student’s reproductive anatomy, genetic makeup, or normal endogenously produced testosterone levels. Students would thus have to undergo some type of medical evaluation of their sex to participate in interschool sports designated for female students only.
Sources
- Online Voters' Guide, November 3, 2026 General Election (statewide and district contests) · Washington Secretary of State
- 2026 Certification of Measures to General Election (official ballot titles, signed Aug. 21, 2026) · Washington Secretary of State
- Proposed Ballot Measure Information (2026 ballot titles, full texts, explanatory statements) · Washington Secretary of State
The question and plain English statement are copied word for word from official election materials. The Gist does not take a side on ballot questions.