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Home/Bills/ACR 33California · 2025–2026 Regular Session
Assembly Concurrent ResolutionChaptered/Signed

ACR 33: Rare Disease Day.

California · Assembly · 2025–2026 Regular Session · last verified December 6, 2025

What ACR 33 does, verified December 6, 2025

This measure would designate February 28, 2025, as Rare Disease Day. It aims to raise awareness about rare diseases and disorders by improving diagnosis and treatment options. The goal is to support national and global efforts to develop effective treatments, diagnostics, and cures for these conditions. By recognizing the importance of rare diseases, the measure encourages research, education, and support for individuals affected by these conditions.

Bill journey
✓IntroducedComplete
✓In CommitteeComplete
✓First Chamber FloorComplete
✓Second ChamberComplete
✓GovernorComplete
6ChapteredCurrent
Last action: Enrolled and filed with the Secretary of State at 3:30 p.m. (2025-03-18)Alert me
Author and sponsors
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Coauthors
Catherine BlakespearDawn AddisCecilia Aguiar-CurryPatrick AhrensJuan AlanisJoaquin ArambulaRebecca Bauer-KahanSteve BennettMarc BermanBlanca RubioTasha BoernerMia Bonta
Recent actions14 total · showing 5
Mar. 18, 2025Enrolled and filed with the Secretary of State at 3:30 p.m.
Mar. 18, 2025Chaptered by Secretary of State - Res. Chapter 25, Statutes of 2025.
Mar. 13, 2025Adopted and to Assembly. (Ayes 36. Noes 0. Page 365.)
Mar. 13, 2025Adopted and to Assembly. (Ayes 36. Noes 0.)
Mar. 13, 2025In Assembly. Ordered to Engrossing and Enrolling.
Full action history, 9 earlier actionsConnect Plus
Latest bill textChaptered version, March 18, 2025 · 704 words

Assembly Concurrent Resolution No. 33
CHAPTER 25

Relative to Rare Disease Day.

[ Filed with Secretary of State March 18, 2025. ]

LEGISLATIVE COUNSEL'S DIGEST


ACR 33, Zbur. Rare Disease Day.
This measure would designate February 28, 2025, as Rare Disease Day and, with respect to rare diseases and disorders, would recognize the importance of improving awareness, encouraging accurate and early diagnosis, and supporting national and global efforts to develop effective treatments, diagnostics, and cures.
Fiscal Committee: NO

WHEREAS, A rare disease or disorder is a disease or disorder that affects a small number of patients; and
WHEREAS, In the United States, a rare disease or disorder affects fewer than 200,000 individuals; and
WHEREAS, As of the date of the adoption of this resolution, more than 30,000,000 individuals in the United States are living with at least 1 of the more than 10,000 known rare diseases or disorders; and
WHEREAS, Children with rare diseases or disorders account for a significant portion of the population affected by rare diseases or disorders in the United States; and
WHEREAS, Many rare diseases and disorders are serious and life-threatening; and
WHEREAS, This year marks the 42nd anniversary of the enactment of the federal Orphan Drug Act, a landmark law enabling tremendous advances in the research and treatment of rare diseases and disorders; and
WHEREAS, In 2022, the Center for Drug Evaluation and Research, in the United States Food and Drug Administration (FDA), established the Accelerating Rare disease Cures Program with a vision of speeding and increasing the development of effective and safe treatment options to address the unmet needs of patients with rare diseases; and
WHEREAS, Congress passed into law, as part of the Consolidated Appropriations Act of 2023 (H.Res. No. 2617), provisions creating the rare disease endpoint advancement pilot program in the FDA to support the development of novel efficacy endpoints to help facilitate the development and timely approval of rare disease treatments; and
WHEREAS, In 2024, California established the Jacqueline Marie Zbur Rare Disease Advisory Council to raise awareness of rare diseases and to provide recommendations to the Legislature to improve access to care; and
WHEREAS, Although the FDA has approved more than 1,100 drugs and biological products for an orphan indication for the treatment of a rare disease or disorder, approximately 90 percent of rare diseases do not have a treatment approved by the FDA for their condition; and
WHEREAS, Supported by California’s world-renowned research and education institutions, the California life sciences sector has led the way by developing innovative technologies and treatments. Nearly 200 rare disease drugs and treatments originated in California through a patient-first approach; and
WHEREAS, Limited treatment options and financing life-altering and lifesaving treatments can be challenging for individuals with rare diseases or disorders and their families; and
WHEREAS, Rare diseases and disorders include sickle cell anemia, spinal muscular atrophy, amyotrophic lateral sclerosis (ALS), thyroid eye disease, myotonic dystrophy, t-cell prolymphocytic leukemia, Sanfilippo syndrome, microtia, cystinosis, meatal atresia, and conductive deafness; and
WHEREAS, Individuals with rare diseases or disorders can experience difficulty in obtaining accurate diagnoses and finding physicians or treatment centers with expertise in their rare disease or disorder; and
WHEREAS, the FDA and the National Institutes of Health support innovative research on the treatment of rare diseases and disorders; and
WHEREAS, Rare Disease Day is observed each year on the last day of February; and
WHEREAS, Rare Disease Day is a global event that was first observed in the United States on February 28, 2009, and has grown to be observed by over 100 countries in 2024; and
WHEREAS, Rare Disease Day is expected to be observed globally for years to come, providing hope and information for rare disease and disorder patients around the world; now, therefore, be it
Resolved by the Assembly of the State of California, the Senate thereof concurring, That the Legislature designates February 28, 2025, as Rare Disease Day and, with respect to rare diseases and disorders, recognizes the importance of improving awareness, encouraging accurate and early diagnosis, and supporting national and global efforts to develop effective treatments, diagnostics, and cures; and be it further
Resolved, That the Chief Clerk of the Assembly transmit copies of this resolution to the author for appropriate distribution.
Text of ACR 33 as chaptered, from the official record. Connect Plus keeps every version and highlights what changed.Compare versions
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