August 2026 policy update
It has been a loud few weeks. A federal executive order made national headlines by tying childhood vaccines to autism. Underneath that noise, a quieter set of changes — to how autism therapy gets paid for, and to what California’s own budget protects — will matter far more to most families day to day.
Here is what actually happened, and what it means if you live in California.
1. The vaccine executive order: loud, but it doesn’t change your coverage
On August 10, the President signed an executive order recommending that children be vaccinated against fewer diseases and that shots be spread across more separate visits. Rising autism prevalence was cited as the reason.
Two things are worth saying plainly.
First, the science hasn’t changed. There is no evidence that vaccines or the timing of the vaccine schedule cause autism. The American Academy of Pediatrics responded that the order does nothing to support autistic children or their families, and that its main effect is confusion. Decades of studies across millions of children have looked for a link and not found one.
Second, California operates on its own track. Under AB 144, signed in September 2025, state-regulated health plans must cover preventive services — including immunizations — recommended by the federal government as of January 1, 2025, or recommended by the California Department of Public Health. State health leaders have confirmed California follows the American Academy of Pediatrics schedule rather than the newer federal one. California also coordinates guidance with Oregon, Washington, and Hawaii through the West Coast Health Alliance, and the Attorney General has already gone to court over earlier federal changes to the childhood schedule.
What this means for you: if your child is due for shots, nothing about your California coverage changed this month. Talk to your pediatrician, not to a headline.
2. The one to actually watch: federal pressure on ABA billing
This got a fraction of the coverage and will likely touch more families.
Medicaid spending on autism therapy grew from roughly $2 billion in 2021 to about $10 billion in 2025 — growth that outpaced the increase in diagnoses. In response, federal officials issued guidance in August urging states to tighten oversight of applied behavior analysis. The suggested measures include limiting how many hours a single provider can bill before a break in service, requiring prior authorization above certain hour thresholds, and tracking outcomes at the clinic level more closely.
California has the largest autism service population in the country, so it is squarely in the path of anything states are asked to implement here.
What this means for you: nothing has changed in your child’s authorization today. But if you rely on a high-hour ABA program funded through Medi-Cal, this is the thread to follow over the next year. Keep your authorization letters and progress reports organized — if prior-authorization requirements tighten, documented clinical need is what protects hours.
3. The state budget came out better than expected
Going into this cycle, families had real reason to worry. The outcome was substantially better than the spring proposals suggested.
- The Department of Developmental Services budget rose from $18.7 billion to $21.6 billion, largely to fund a growing caseload.
- There are no direct cuts to Lanterman Act programs. Regional center services remain a statutory entitlement.
- The legislature rejected proposed cuts to In-Home Supportive Services and preserved the backup provider system.
- The Medi-Cal asset limit returns on July 1, 2027, but at a far more workable level than proposed: $21,000 for individuals and $31,000 for couples, rather than the originally floated $2,000 and $3,000.
One item deserves continued attention: the budget assumes $45 million in savings from the Self-Determination Program. The state has said this comes from lower-than-projected enrollment rather than reduced individual budgets. Advocates have asked for clearer accounting, because if it landed as a per-participant reduction instead, it would amount to roughly a 12% cut for people in SDP. If you or your child is in the Self-Determination Program, watch your individual budget at your next annual review.
4. Two federal shifts worth knowing about
The Olmstead memo. In June, the Department of Justice’s Office of Legal Counsel released an opinion arguing that the ADA and Section 504 do not require states to serve people with disabilities in the most integrated setting appropriate. This departs from the long-standing reading of the Supreme Court’s 1999 Olmstead decision. The memo does not change the law — the ADA, Section 504, and Olmstead all remain in force — but it signals a shift in how federal enforcement may be approached.
Special education oversight. The Department of Education’s 2026 IDEA determinations found 26 states needing assistance with implementation, 23 of them for two or more consecutive years, with several more flagged as needing intervention. Whatever happens at the federal level, your child’s IEP rights under IDEA are intact.
5. A comment window closing soon
The federal Interagency Autism Coordinating Committee released a draft strategic plan for 2026–2028 — 336 pages setting priorities for autism research, services, and policy. It initially allowed four days for public comment. After advocacy groups pushed back, the window was extended to August 20, 2026.
If you have wanted a low-effort way to be heard on federal autism policy, this is it. A few honest paragraphs about what your family actually needs counts.
What to do this month
- Vaccines: if you have questions, raise them with your pediatrician. California coverage is unchanged.
- ABA: pull together your current authorization and recent progress reports into one folder. Do it now, while nothing is urgent.
- Self-Determination Program: ask your regional center service coordinator directly whether your individual budget is affected for the coming year.
- IACC comment: submit before August 20 if you want to.
- Connect locally: a regional parent or disability rights group will hear about changes before they reach the news, and you won’t be tracking it alone.
None of this requires you to do everything. Pick the one item that touches your family most and handle that.
Sources drawn on for this piece include the White House executive order of August 10, 2026; statements from the American Academy of Pediatrics; the enacted California 2026–27 state budget and Department of Developmental Services budget documents; California AB 144 (2025); the U.S. Department of Justice Office of Legal Counsel opinion of June 18, 2026; U.S. Department of Education 2026 IDEA determinations; and the draft IACC Strategic Plan 2026–2028.
This post is general information about public policy, not legal, medical, or benefits advice. For decisions about your child’s services, talk to your regional center, your provider, or a disability rights advocate.
