HB 1123
Lopez Genetic Testing Bill Also Shields Doctors From Lawsuits
Died in committee
Verdict: Smells
Why it's charged
Caption mismatch
THE TEXT
…“against any licensed health care professional, the University”…
Bill text, introduced version (I)
The caption covers sex-based competition, physicals, genetic testing and rules, but says nothing about the lawsuit shield for physicians, the League and districts. The shield is also written to cover the whole chapter, not just this new section.
Caption mismatchInitial review · graded Oct 20, 2026 · Headline, summary and grade are analysis of the bill text, not a finding about any person · How we grade
Caption
relating to interscholastic athletic competition based on biological sex, requirements for physical examinations and genetic testing in interscholastic athletics, and the adoption of rules by the University Interscholastic League to implement these requirements.
Caption from analyzed text · version I.
Summary
Chromosomes must match the birth certificate sex. The League and districts get the shield too.
The bill bars a student from a girls' or boys' school sports competition if the student's chromosomes do not match the sex on the birth certificate, as shown by genetic testing. It tells physicians doing sports physicals not to sign the form if they suspect a mismatch and to refer the student for genetic testing, and it orders the University Interscholastic League to write rules. It also shields physicians, the League, school districts and their employees from lawsuits tied to the program, starting with the 2025-2026 school year.
Labels
Labels: NEVER GOT A HEARING. Filed Nov 12, 2024 and referred to the House Public Education committee. No public hearing. The bill died.
Receipt
The receipt
89R-HB1123 · 2024-11-12
SOLD BY
+ 1 coauthor
ITEM
relating to interscholastic athletic competition based on biological sex, requirements for physical examinations and genetic testing in interscholastic athletics, and the adoption of rules by the University Interscholastic League to implement these requirements.
WHAT IT DOES
Chromosomes must match the birth certificate sex. The League and districts get the shield too.
The bill bars a student from a girls' or boys' school sports competition if the student's chromosomes do not match the sex on the birth certificate, as shown by genetic testing. It tells physicians doing sports physicals not to sign the form if they suspect a mismatch and to refer the student for genetic testing, and it orders the University Interscholastic League to write rules. It also shields physicians, the League, school districts and their employees from lawsuits tied to the program, starting with the 2025-2026 school year.
CHARGES
[x] CAPTION MISMATCHanalysis confidence 40%
THE TEXT
…“against any licensed health care professional, the University”…
Bill text, introduced version (I)
The caption covers sex-based competition, physicals, genetic testing and rules, but says nothing about the lawsuit shield for physicians, the League and districts. The shield is also written to cover the whole chapter, not just this new section.
TOTAL
No fiscal note in the loaded record.
HISTORY
- Filed
- Read first time
- Referred to Public Education
FILED UNDER
THE TEXT
…“against any licensed health care professional, the University”…
Bill text, introduced version (I)
The bill blocks lawsuits against physicians, the League, school districts and their employees over injuries or deaths tied to how the testing rules are applied.
THANK YOU FOR CHECKING THE RECEIPT
CAMPAIGN PAID FOR BY
CAMPAIGN PAID FOR BY
Donors
Not tied to this bill.
Sources
The author's campaign account only. Own money and internal transfers are separate on the member page.
Derived itemized flow · Oct 27, 2024 to Oct 24, 2026. State data as of Nov 4, 2026.
Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.
Texans for Lawsuit Reform PAC$504,349.82
Texans for Lawsuit Reform PAC
$504,349.82
- Cash
- $45,000.00
- Paid by others
- $459,349.82
- Total
- $504,349.82
Also funds 124 other sitting lawmakers.
Derived recipient stock · Jul 10, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.
TEC account match.
TeamSources
Derived itemized flow · Oct 31, 2024 to Oct 6, 2026. State data as of Nov 4, 2026.
Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.
Report IDs: 100977055, 101010818, 101036578, 101036586, 101058662, 101067886, 101070167.
Associated Republicans of Texas Campaign Fund$488,665.88
Associated Republicans of Texas Campaign Fund
$488,665.88
- Cash
- $0.00
- Paid by others
- $488,665.88
- Total
- $488,665.88
Also funds 20 other sitting lawmakers.
Derived recipient stock · Nov 4, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.
TEC account match.
TeamSources
Derived itemized flow · Nov 4, 2024 to Oct 22, 2026. State data as of Nov 4, 2026.
Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.
Report IDs: 100977055, 101010818, 101035068, 101036578, 101036586, 101067886, 101070167.
Texas Conservative Majority PAC$486,622.50
Texas Conservative Majority PAC
$486,622.50
- Cash
- $50,000.00
- Paid by others
- $436,622.50
- Total
- $486,622.50
Also funds 42 other sitting lawmakers.
Derived recipient stock · Jan 23, 2026 to Oct 23, 2026. State data as of Nov 4, 2026.
TEC account match.
TeamSources
Derived itemized flow · Feb 13, 2026 to Oct 23, 2026. State data as of Nov 4, 2026.
Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.
Report IDs: 101036586, 101067886, 101070167.
Missing data does not establish zero giving. Display amounts are rounded.
Texans for Lawsuit Reform PAC
$504,349.82
- Cash
- $45,000.00
- Paid by others
- $459,349.82
- Total
- $504,349.82
Also funds 124 other sitting lawmakers.
Derived recipient stock · Jul 10, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.
TEC account match.
TeamSources
Derived itemized flow · Oct 31, 2024 to Oct 6, 2026. State data as of Nov 4, 2026.
Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.
Report IDs: 100977055, 101010818, 101036578, 101036586, 101058662, 101067886, 101070167.
Associated Republicans of Texas Campaign Fund
$488,665.88
- Cash
- $0.00
- Paid by others
- $488,665.88
- Total
- $488,665.88
Also funds 20 other sitting lawmakers.
Derived recipient stock · Nov 4, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.
TEC account match.
TeamSources
Derived itemized flow · Nov 4, 2024 to Oct 22, 2026. State data as of Nov 4, 2026.
Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.
Report IDs: 100977055, 101010818, 101035068, 101036578, 101036586, 101067886, 101070167.
Texas Conservative Majority PAC
$486,622.50
- Cash
- $50,000.00
- Paid by others
- $436,622.50
- Total
- $486,622.50
Also funds 42 other sitting lawmakers.
Derived recipient stock · Jan 23, 2026 to Oct 23, 2026. State data as of Nov 4, 2026.
TEC account match.
TeamSources
Derived itemized flow · Feb 13, 2026 to Oct 23, 2026. State data as of Nov 4, 2026.
Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.
Report IDs: 101036586, 101067886, 101070167.
Votes
No floor vote loaded for this bill.
Fiscal
No fiscal note in the loaded record.
How this was graded
Analysis of text version I by claude-opus-5-5, Oct 20, 2026, against the published rubric.
Sources
Texas House · Filed Nov 12, 2024
03/07/2025 H Referred to Public Education: Mar 7 2025 2:33PM
Texas Legislature Online · Introduced
Data snapshot Oct 26, 2026 at 4:19 AM CDT. Grades, charges, quotes and corrections follow the published record.
House committee · Public Education · Final status: Died in committee
Subjects
Education--Primary & Secondary--Extracurricular Activities
GENDER IDENTITY & EXPRESSION
UNIVERSITY INTERSCHOLASTIC LEAGUE
Text
The text as introduced · 744 words
By: Lopez of Cameron H.B. No. 1123 A BILL TO BE ENTITLED AN ACT relating to interscholastic athletic competition based on biological sex, requirements for physical examinations and genetic testing in interscholastic athletics, and the adoption of rules by the University Interscholastic League to implement these requirements. BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: SECTION 1. Subchapter D, Chapter 33, Education Code, Section 33.0834 is amended to read as follows: Sec. 33.0834. INTERSCHOLASTIC ATHLETIC COMPETITION BASED ON BIOLOGICAL SEX. (a) Except as provided by Subsection (c) [ (b) ], an interscholastic athletic team sponsored or authorized by a school district or open-enrollment charter school may not allow a student to compete in an interscholastic athletic competition sponsored or authorized by the district or school that is designated for the biological sex opposite to the student's biological sex as correctly stated on: (1) the student's official birth certificate, as described by Subsection (d) [ (c) ]; or (2) if the student's official birth certificate described by Subdivision (1) is unobtainable, another government record. (b) A student may not compete in an interscholastic athletic competition designated for a particular biological sex if the student's chromosomal sex does not match the biological sex assigned at birth as described in subsection (a). This determination shall be made based on clinical evidence, including genetic testing results provided by a licensed medical professional under Section 33.098. (c) [ (b) ] An interscholastic athletic team described by Subsection (a) may allow a female student to compete in an interscholastic athletic competition that is designated for male students if a corresponding interscholastic athletic competition designated for female students is not offered or available. (d) [ (c) ] For purposes of this section, a statement of a student's biological sex on the student's official birth certificate is considered to have correctly stated the student's biological sex only if the statement was: (1) entered at or near the time of the student's birth; or (2) modified to correct any type of scrivener or clerical error in the student's biological sex. (e) [ (d) ] The University Interscholastic League shall adopt rules to implement this section, provided that the rules must be approved by the commissioner in accordance with Section 33.083(b). The rules must ensure compliance with state and federal law regarding the confidentiality of student medical information, including Chapter 181, Health and Safety Code, and the Health Insurance Portability and Accountability Act of 1996 (42 U.S.C. Section 1320d et seq.). SECTION 2. Subchapter D, Chapter 33, Education Code, is amended by adding Section 33.098 to read as follows: Sec. 33.098. REQUIREMENTS FOR PHYSICAL EXAMINATIONS AND GENETIC TESTING IN INTERSCHOLASTIC ATHLETICS. (a) A licensed physician conducting a physical examination for a student seeking to participate in an interscholastic athletic activity must not approve the Physical Examination Form if the licensed physician, based on their expertise, reasonably suspects that the student's chromosomal makeup is inconsistent with the biological sex assigned to the student at birth. (b) If a licensed physician suspects a student has chromosomal characteristics that are different from the biological sex assigned at birth, the licensed physician must refer the student for genetic testing to confirm the student's chromosomal sex. (c) The University Interscholastic League (UIL) shall adopt rules as necessary to administer this chapter. These rules must include procedures for ensuring that physical examinations are conducted properly, including provisions for addressing cases where a physician suspects a discrepancy between a student's assigned sex at birth and their chromosomal sex. (e) This chapter does not create a cause of action or liability, nor does it establish a standard of care, obligation, or duty that provides a basis for a cause of action or liability against any licensed health care professional, the University Interscholastic League, a school district, or any district officer or employee for an injury or death of a student participating in or practicing for an athletic activity sponsored or sanctioned by the University Interscholastic League based on or in connection with the administration or interpretation of this section. SECTION 3. This Act applies beginning with the 2025-2026 school year. SECTION 4. This Act takes effect immediately if it receives a vote of two-thirds of all the members elected to each house, as provided by Section 39, Article III, Texas Constitution. If this Act does not receive the vote necessary for immediate effect, this Act takes effect on the 60th day after the last day of the legislative session.

