AB 641: Drug-Induced Movement Disorder Awareness Program.

California · Assembly · 2025–2026 Regular Session · last verified February 3, 2026

What AB 641 does, verified February 3, 2026

The state department of public health is required to conduct various programs related to disease prevention and health promotion. A new program would be developed and administered to raise awareness about drug-induced movement disorder, which can cause various health problems. The program would be established by January 1, 2028, and would be funded through appropriation. The program would provide follow-up care and support for individuals affected by the disorder. The program would be repealed by January 1, 2032.

Bill journey

✓IntroducedComplete

2In CommitteeCurrent

3First Chamber FloorPending

4Second ChamberPending

5GovernorPending

6ChapteredPending

Last action: From committee: Filed with the Chief Clerk pursuant to Joint Rule 56. (2026-02-02)Alert me

Author and sponsors

Asm. Jeff GonzalezAuthor · California State Assembly

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Coauthors

Mark González

Recent actions12 total · showing 5

Feb. 02, 2026	From committee: Filed with the Chief Clerk pursuant to Joint Rule 56.
Jan. 31, 2026	Died pursuant to Art. IV, Sec. 10(c) of the Constitution.
May. 23, 2025	In committee: Held under submission.
Apr. 30, 2025	In committee: Set, first hearing. Referred to suspense file.
Apr. 21, 2025	Re-referred to Com. on APPR.

Full action history, 7 earlier actionsConnect Plus

Latest bill textAmended version, April 10, 2025 · 1,088 words

Amended IN Assembly April 10, 2025

Amended IN Assembly March 19, 2025

CALIFORNIA LEGISLATURE— 2025–2026 REGULAR SESSION

Assembly Bill

No. 641

Introduced by Assembly Member Jeff Gonzalez
(Coauthor: Assembly Member Mark González)

February 13, 2025

An act to add and repeal Chapter ~~2 (commencing with Section 125711) of Part 8 of Division 106~~ 5 (commencing with Section 104895.5) to Part 3 of Division 103 of the Health and Safety Code, relating to public health.

LEGISLATIVE COUNSEL'S DIGEST

AB 641, as amended, Jeff Gonzalez. Drug-Induced Movement Disorder Awareness Program.

Under existing law, the State Department of Public Health is responsible for the administration and oversight of various health care programs. Existing law, the California Osteoporosis Prevention and Education Act, states the intent of the Legislature to raise awareness of the causes of and options for the prevention of osteoporosis, to educate the public regarding the prevention and management of osteoporosis, and to improve management of osteoporosis, thereby minimizing its impact. Existing law sets forth the requirements for administration of the program.
Existing law requires the State Department of Public Health to conduct various programs related to disease prevention and health promotion, including a program for identifying, screening, and providing followup care related to exposure to diethylstilbestrol while pregnant, which can cause fetal abnormalities. Existing law states the intention of the Legislature to fund this program in subsequent fiscal years through the normal budgetary process.

This bill would direct, upon appropriation of funds, as specified, the State Department of Public Health, by January 1, ~~2027~~ 2028, to develop and administer a program related to drug-induced movement disorder awareness, as specified. The bill would repeal the program on January 1, ~~2031.~~ 2032. The bill would include related findings and declarations.

Vote: MAJORITY Appropriation: NO Fiscal Committee: YES Local Program: NO

The people of the State of California do enact as follows:

SECTION 1.

The Legislature finds and declares the following:

(a) In order to enhance the potential for positive outcomes in mental health treatment, it is essential to provide patients and health care providers with educational information about the importance of screening for and recognizing symptoms of mental health drug-induced movement ~~disorders, develop guidance on clinical standards for treating drug-induced movement disorders, including via telehealth,~~ disorders, and the elimination of bias and reduction of stigma for people living with drug-induced movement disorders related to the treatment of mental health conditions.

(b) Patients receiving treatment with medications for their mental health conditions may be at risk of developing a drug-induced movement disorder. Drug-induced movement disorders, as discussed in the most recent edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), are of “frequent importance” when mental disorders and other medical conditions are managed with antipsychotic medications. These involuntary movement disorders are caused by medications that help control dopamine, such as first- and second-generation antipsychotics commonly prescribed to treat people living with mental illnesses like schizophrenia, bipolar disorder, and major depression.

(c) Some drug-induced movement disorders, such as tardive dyskinesia, are persistent, irreversible, potentially disabling neurological conditions characterized by uncontrollable repetitive movements of the face, torso, or other parts of the body. While untreated involuntary movements can be stigmatizing and debilitating, the rates of undiagnosed patients living with drug-induced movement disorders remains high.

(d) Awareness of and periodic screenings for movement disorders are fundamental to the proper identification, diagnosis, and timely treatment of drug-induced movement disorders. Recent updates to the American Psychiatric Association’s clinical guidelines reflect the importance of screening in people at risk of developing drug-induced movement disorders, but health care and mental health providers, patients, and the public may be unaware of these standards.

(e) Public education and information about drug-induced movement disorders will help health professionals, public safety officials, and the community better understand these disorders, including what causes these types of involuntary movements and their prevalence. This can help reduce stigma by clarifying that some abnormal movements that may be mistaken as a public safety concern are actually uncontrollable physical symptoms of conditions caused by medication used to treat mental illness.

(f) In addition, services provided via telehealth to patients at risk of developing drug-induced movement disorders, such as those treated with antipsychotic medications, should align with existing clinical standards of care. This includes ensuring that at-risk patients are periodically screened and assessed for developing drug-induced movement disorders. The needs of patients living with or at risk of developing drug-induced movement disorders encompass both mental and physical health care, and therefore may require additional considerations when determining the clinical appropriateness of telehealth.

SEC. 2

Chapter 5 (commencing with Section 104895.5) is added to Part 3 of Division 103 of the Health and Safety Code, to read:

CHAPTER 5. Drug-induced movement disorder awareness program
104895.5.
(a) Upon appropriation by the Legislature or the appropriation of federal funds to the State Department of Public Health for this purpose, the department shall, by January 1, 2028, develop and administer a program to raise awareness about drug-induced movement disorders. The program shall include, but is not limited to, both of the following:
(1) Evidence-based educational information on the importance of screening for and identifying symptoms of drug-induced movement disorders, and the risk factors for developing drug-induced movement disorders.
(2) Education and outreach to eliminate the stigma for people living with drug-induced movement disorders related to the treatment of mental health conditions.
(b) The department may consult with the State Department of Health Care Services and the Behavioral Health Services Oversight and Accountability Commission in implementing this chapter.
(c) This chapter shall remain in effect only until January 1, 2032, and as of that date is repealed.

SEC. 2.Chapter 2 (commencing with Section 125711) is added to Part 8 of Division 106 of the Health and Safety Code, to read:
2.Drug-Induced Movement Disorder Awareness Program
125711.
(a)Upon appropriation by the Legislature or the appropriation of federal funds to the State Department of Public Health for this purpose, the State Department of Public Health shall, by January 1, 2027, develop and administer a program to raise awareness about drug-induced movement disorders. The program shall include, but is not limited to, all of the following:
~~(1)Educational information on the importance of screening for and identifying symptoms of drug-induced movement disorders.~~
~~(2)The development of guidance on clinical standards for treating drug-induced movement disorders, including for services provided via telehealth.~~
~~(3)Education and outreach to eliminate stigma for people living with drug-induced movement disorders related to the treatment of mental health conditions.~~
~~(b)This chapter shall remain in effect only until January 1, 2031, and as of that date is repealed.~~

Text of AB 641 as amended, from the official record. Connect Plus keeps every version and highlights what changed.Compare versions