Colorado VPA rollout slows as credentialing questions resurface
Bottom line
Colorado regulators are still trying to stand up the nation’s first veterinary professional associate, or VPA, role, but a key piece of the framework has stalled: who should control credentialing and the licensing exam. Colorado voters approved Proposition 129 in November 2024, and follow-up legislation signed on May 30, 2025, required the State Board of Veterinary Medicine to approve a nationally recognized VPA credentialing organization and set rules around supervision, scope, and clinical benchmarks. The American Association of Veterinary State Boards, or AAVSB, had been approved in August 2025 as both exam and credentialing provider, but board discussions in April 2026 reopened questions about that selection process and the organization’s policy posture on the VPA role, prompting a new stakeholder input round instead of a clean next step. (leg.colorado.gov)
Why it matters: For veterinary professionals, this is more than an administrative delay. Colorado law says VPAs can practice starting January 1, 2026, only if they’re registered and working under veterinarian supervision, with indirect supervision tied to board-defined clinical benchmarks. But the exam is still listed by AAVSB as “to be determined,” and scope-of-practice details also remain unsettled. That leaves practices, educators, and pet parents without clarity on training standards, delegation, liability, and how quickly the model can move from statute to real-world staffing. It also keeps the broader workforce debate alive, with opponents such as Mission Pet Health and the Colorado Veterinary Medical Association arguing the profession should expand and better use credentialed veterinary technicians instead of creating a new midlevel role. (aavsb.org)
What to watch: Watch for the Colorado board’s next formal move on a credentialing vendor, draft scope-of-practice rules, and whether CSU’s VPA-linked master’s program can stay aligned with a regulatory path that’s still being built. (vetmedbiosci.colostate.edu)
Key facts
- Role
- Veterinary professional associate (VPA)
- State
- Colorado
- Voter approval
- Proposition 129, November 2024
- Follow-up law
- HB25-1285, signed 2025-05-30
- Supervision limit
- No more than three VPAs per veterinarian at one time
- Effective date
- 2026-01-01
- Credentialing provider
- American Association of Veterinary State Boards (AAVSB)
- Current exam status
- To be determined
- Key unresolved issues
- Scope of practice, supervision levels, and indirect supervision benchmarks
Colorado’s rollout of the veterinary professional associate, the new midlevel role created by Colorado Proposition 129, has hit a procedural snag. The central issue is credentialing: after previously approving the American Association of Veterinary State Boards as both the VPA exam and credentialing provider in August 2025, the Colorado State Board of Veterinary Medicine revisited that decision in spring 2026 and sought more stakeholder input rather than simply moving ahead. (aavsb.org)
That matters because Colorado is still the first and only state building this role in real time. Voters approved Proposition 129 in November 2024, and lawmakers later passed HB25-1285, signed May 30, 2025, to clarify how VPAs may practice, how many a veterinarian may supervise, and what the board must still define in rulemaking. Under that law, a veterinarian may supervise no more than three VPAs at one time, and the board must set rules on supervision levels, clinical benchmarks for indirect supervision, scope of practice, and approval of a nationally recognized credentialing organization. (leg.colorado.gov)
The current speed bump appears to center less on whether a VPA role exists in statute and more on whether the regulatory infrastructure is ready. CVMA said the board’s April 9, 2026, discussion raised questions about both the process used to select an exam and credentialing entity and that entity’s policy position on the VPA role. In response, the board opened a stakeholder process to gather more feedback. AAVSB, for its part, says it voted in June 2025 to fund initial exam-development work and notes that Colorado approved it in August 2025, but its public FAQ still says the timing of the VPA exam is “to be determined,” and the VPA scope of practice remains “to be determined” by the Colorado board. (colovma.org)
Meanwhile, the education pipeline is moving ahead. Colorado State University is advertising a five-semester Master of Science in veterinary clinical care designed to prepare students to pursue VPA licensing in Colorado. CSU says the program is focused on routine care for cats and dogs, basic medical and surgical skills, and client communication, positioning VPAs as supervised front-line clinicians intended to free veterinarians for more complex cases. (vetmedbiosci.colostate.edu)
Industry reaction remains sharply divided. CVMA has pushed for a more transparent, structured selection process for any credentialing partner, including something like an RFP, and has emphasized that the exam and credentialing framework will shape both how the VPA functions and how it is perceived by the profession and the public. On the employer side, Mission Pet Health has publicly opposed the VPA role, arguing that the profession should elevate credentialed veterinary technicians instead of adding a new category of provider. The AVMA also opposed Proposition 129 during the ballot campaign, reflecting a broader concern that Colorado is moving ahead before national consensus exists on training, oversight, and safety standards. (colovma.org)
Why it matters: For veterinary professionals, the delay underscores the hard part of workforce reform: passing a ballot measure is easier than operationalizing a new clinical role. Practices need clarity on delegation, supervision, liability, workflow, and pet parent communication before they can confidently integrate VPAs. Regulators also need to show that registration, testing, continuing education, and oversight are robust enough to support public trust. Until those pieces are settled, the VPA remains both a policy experiment and a flashpoint in the profession’s ongoing argument over whether access problems are best solved by creating a new midlevel role or by expanding the responsibilities and recognition of existing credentialed team members. (leg.colorado.gov)
There’s also a timing problem. Colorado law made January 1, 2026, the effective date for VPA registration and title protection, but a role can’t scale without a functioning exam, approved credentialing pathway, and final rules on scope and supervision. That mismatch between statutory authorization and implementation readiness is likely what makes this moment especially consequential. This is an inference based on the legal timeline and the still-unfinished exam and scope framework. (content.govdelivery.com)
What to watch: The next signals will be whether the board formally reaffirms or reopens the credentialing selection, when draft rules on scope and indirect supervision benchmarks appear, and whether CSU’s training pipeline continues on schedule as regulators work through unresolved governance questions. If Colorado can resolve those issues, it will set the template, for better or worse, for any other state considering a similar role. (colovma.org)
How this developed
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Colorado voters approve Proposition 129, creating the VPA role.
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HB25-1285 is signed, directing the board to set supervision, scope, and credentialing rules.
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AAVSB votes to fund initial exam-development work.
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Colorado approves AAVSB as the exam and credentialing provider.
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Colorado law makes VPA registration and title protection effective.
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The Colorado State Board of Veterinary Medicine revisits the credentialing decision and opens stakeholder input.