Families in California’s Self-Determination Program build their own spending plan around moments like this one. The rule meant to define what “cost-effective” spending looks like was due August 1, 2026. It still hasn’t appeared.
California Missed Its Deadline to Define “Cost-Effective” for Self-Determination Program Budgets. Here’s What OC Families Should Do Now.
August 1, 2026 came and went without an answer to a question that decides whether a Self-Determination Program spending plan gets approved or sent back for revision: what does “cost-effective” actually mean?
Assembly Bill 143, the trailer bill that restructured SDP funding starting with the 2025-26 state budget, gave the Department of Developmental Services a hard statutory deadline. DDS had to issue a written directive defining “cost effective” for the Self-Determination Program and every other regional center program, with at least 45 days of public comment built in beforehand, no later than August 1, 2026. As of this writing, eleven days past that date, the directive does not appear on either of the two DDS pages where it would be published: the department’s program directives archive or its SDP implementation updates page. That archive is not sitting idle — it has fresh entries dated August 3, July 31, July 27, and July 23, 2026. None of them is the one families and regional centers are waiting on.
This isn’t a small technicality. “Cost-effective” is one of the tests a regional center applies when it decides whether to fund the specific service, provider, or rate a family requests. For everyone else in the traditional regional center system, that test has existed for years without much day-to-day drama. For SDP participants — who build and defend their own individualized spending plan every year — it is about to become the standard their entire budget gets measured against, and right now nobody has a written definition to measure against.
What California’s Self-Determination Program Actually Is
The Self-Determination Program is not a separate benefit layered on top of regional center services — it is a different way of receiving the same underlying entitlement. Instead of a regional center service coordinator arranging services on a participant’s behalf, an SDP participant receives an individual budget and directs the spending themselves, choosing their own providers rather than accepting a regional center assignment.
Three supports make that possible. An Independent Facilitator helps the participant build a person-centered plan tied to their actual goals. A Financial Management Service handles the bookkeeping side of the individual budget, whether the participant is a bill payer, a sole employer, or a co-employer of their own staff. And the Individual Program Plan — the same planning document every regional center consumer has — still anchors the whole thing, since every dollar in the spending plan has to trace back to a goal written into that plan.
SDP opened to all eligible regional center consumers statewide on July 1, 2021, after a pilot phase capped at 2,500 participants. A Statewide Council on Developmental Disabilities orientation is the required first step before anyone can enroll. In Orange County, the program runs through the Regional Center of Orange County, reachable at selfdetermination@rcocdd.com or (714) 796-3760.
What AB 143 Changed — And What It Didn’t
AB 143 arrived alongside real budget pressure. California’s 2025-26 budget cut $22.5 million from SDP, a figure the trailer bill’s own projections show growing to $45 million in later years — roughly a tenth of a program that had been running around $480 million a year. The bill didn’t just trim a number; it rewrote several of the mechanics families use to build a spending plan.
Under AB 143, a new SDP budget now starts from what was authorized the year before, not from a fresh look at current need alone.
Under the new rules, an initial individual budget is now based on the services a participant was already authorized to receive the prior year, rather than being built fresh around current spending patterns. Regional centers must certify that a proposed spending plan is complete, reasonable, and aligned with the participant’s Individual Program Plan before approving it — a formal certification step that didn’t exist in the same form before. The bill also removed the earlier requirement that a spending plan take unmet needs into account, a change advocates have flagged as narrowing what a budget can grow to cover year over year. And spending has to be “cost-effective,” a term AB 143 uses repeatedly without ever defining it in the bill text itself — which is exactly why the department was assigned the job of writing that definition, on a deadline, with public input.
One more AB 143 deadline sits further out: DDS also has to develop standard procedures and criteria for SDP, built with community input, to make the program consistent across all 21 regional centers by March 1, 2027. The cost-effective directive was supposed to come first and inform that larger project. It hasn’t, at least not yet.
Why One Undefined Word Carries This Much Weight
Every regional center funding decision, SDP or not, has always run through a version of the same set of questions: does the requested service match the individual’s needs and preferences, is it effective in helping them reach their goals, is it delivered in the least restrictive and most integrated setting appropriate, and is it cost-effective. The first three tests are well understood after decades of practice. The fourth is the one AB 143 just put back in play for SDP specifically, and disability advocates have been clear about what they don’t want it to mean: cost-effective is not supposed to be a synonym for cheapest. It’s meant to describe the least expensive way to meet a person’s specific, documented need — which is a very different, much more individualized standard than picking the lowest bid.
Without a published definition, that distinction lives entirely in each regional center’s own judgment. Advocates tracking the rollout warn that leaves room for inconsistency between one service coordinator’s read of “cost-effective” and another’s, more spending plan revisions and denials while everyone waits for clarity, and a real chance that fair hearing appeals tick upward simply because families and regional centers are applying different unwritten standards to the same word.
What DDS was supposed to deliver by August 1, 2026
- A written directive defining “cost-effective” for SDP and all other regional center-funded programs
- Built with community input, including a public comment period DDS itself said would run at least 45 days before finalization
- Meant to stay in effect only until formal regulations are adopted, and for no longer than two years from issuance either way
Where the Deadline Actually Stands Right Now
It’s worth being precise here rather than alarmist. What can be verified, checked directly against DDS’s own published pages as of this writing, is this: the department’s program directives archive is current and actively maintained — recent entries include rate reform guidance dated August 3, July 31, July 27, and July 23, 2026, along with a 2026 budget trailer bill directive posted July 14 — and none of those entries is a directive defining “cost-effective.” The SDP implementation updates page, the other place DDS would be expected to announce something this significant, hasn’t been updated since September 5, 2024. Both of those facts point the same direction: the archive being current is what makes the directive’s absence meaningful, rather than a case of nobody having checked in months.
What this article won’t do is guess when the directive lands or characterize the delay as a legal violation — that’s a determination for DDS, regional centers, and, if it comes to that, the fair hearing process, not a home care blog. What OC families can act on today is simpler: the standard your regional center is supposed to apply to your spending plan is being rewritten right now, later than the law called for, and until it’s published, the safest move is to document your own case for cost-effectiveness rather than wait for someone else to define the word for you.
| Before AB 143 | Under AB 143, As of August 2026 |
|---|---|
| Initial budgets built around current spending patterns and assessed need | Initial budgets start from the prior year’s authorized services |
| Spending plans reviewed for general Individual Program Plan alignment | Regional centers must formally certify plans for completeness, reasonableness, and IPP alignment |
| Unmet needs were a required consideration in building a plan | That requirement has been removed from the statute |
| “Cost-effective” applied informally, without a published statewide definition | A written definition was due August 1, 2026 — not yet published as of this writing |
Where This Intersects With AHVA’s Work in Orange County
At Home VA Staffing is a vendored Regional Center of Orange County provider, holding vendor number HM1718 for respite and PM7783 for personal assistance. Those are exactly the two service categories SDP participants most often direct their own budget toward, because SDP is built around the principle that a participant chooses their own provider instead of accepting whoever a regional center assigns. Families who want to use a licensed home care agency for respite hours or personal assistance under their SDP spending plan are choosing between exactly the kind of providers vendorization exists to qualify.
If your household is also navigating a traditional RCOC respite authorization alongside SDP, our recent coverage of DDS’s paused statewide respite assessment tool walks through RCOC’s four published respite levels. And if IHSS is part of your family’s picture too, our guide to RCOC’s new IHSS data-sharing change covers what your service coordinator can now see automatically before a planning meeting — a documentation habit that carries over directly into building a defensible SDP spending plan.
Self-direction is the whole premise of SDP: the participant decides who provides their care and how their budget gets spent, guided by their own plan rather than a regional center assignment.
Building a Spending Plan While the Standard Is Still Unwritten
Families don’t have to wait for DDS to act before protecting their own spending plan. The strongest position right now is to make the “cost-effective” case yourself, in writing, rather than leave it to a service coordinator’s individual judgment. That means connecting every requested service and every requested rate directly to a documented need from the Individual Program Plan, showing why a specific provider or staffing ratio is the least expensive way to meet that need rather than simply the option that was available, and keeping a paper trail of every conversation that touches AB 143 or the missing directive so there’s a record if a request is later revisited once the definition does arrive.
Your Spending Plan Checklist
Click each item as you complete it.
- Confirm your SCDD orientation is complete and on file before requesting any spending plan changes
- Ask your RCOC service coordinator directly whether the AB 143 cost-effective directive has been issued since your last contact
- Write a short justification for each requested service explaining why it is the least costly way to meet that specific need, not just an available option
- Compare your proposed budget against your prior year’s authorized services, since AB 143 now uses that as the starting baseline
- Tie every requested line item to a specific goal written into your Individual Program Plan
- Ask your Independent Facilitator to help document why each service matches your needs and preferences specifically
- Confirm which of the four regional center funding tests your coordinator is applying to each item — needs match, effectiveness, least restrictive setting, or cost-effectiveness
- Ask whether your preferred provider, including a licensed home care agency, is still eligible for approval under your current spending plan
- Request any denial or revision in writing so you know your fair hearing appeal deadline
- Save copies of every email or letter that references AB 143 or the cost-effective directive for your own records
Test What You Know
1. What did AB 143 require DDS to do by August 1, 2026?
2. As of this writing, has that directive been published?
3. Under SDP, who chooses a participant’s service providers?
4. What is At Home VA Staffing’s vendorization status with RCOC?
5. According to disability advocates tracking AB 143, what should “cost-effective” NOT mean?
Frequently Asked Questions
The One Thing to Take From This
Nothing about your SDP eligibility or your right to direct your own budget changed on August 1, 2026. What changed is that the standard regional centers are supposed to use when reviewing your spending plan is being rewritten, later than the law required, and families who document their own cost-effectiveness case now will be in a stronger position whenever that definition finally arrives than families who wait to find out what it says.
Building or Revising an SDP Spending Plan?
At Home VA Staffing is a vendored Regional Center of Orange County respite and personal assistance provider (HM1718, PM7783). If you want help documenting your case for a service, understanding how AB 143 affects your next spending plan, or arranging reliable in-home care as part of your self-directed budget, we’re happy to talk it through with no obligation.
This article is provided for general informational purposes and reflects publicly available information as of August 12, 2026. It is not legal advice and is not a substitute for guidance from the Regional Center of Orange County, the California Department of Developmental Services, an Independent Facilitator, or a qualified benefits advocate. Self-Determination Program eligibility, budget amounts, and spending plan approvals depend on individual circumstances determined by RCOC and DDS. Program details may change. RCOC can be reached at (714) 796-3760. At Home VA Staffing does not determine SDP eligibility or budget amounts.
