BCBA Fieldwork Requirement: What Does "Client-Specific" Mean?
- Ashleigh Evans (BCBA)
- 4 hours ago
- 4 min read
Completing your BCBA fieldwork hours involves more than simply working in an ABA setting. The activities you count toward your fieldwork hours must meet the BACB's requirements, including the expectation that behavior-analytic activities be specific to a client.
So, what does “client-specific” actually mean? Let's break it down and look at some common examples of activities that do—and don't—meet this requirement.
What Is BCBA Fieldwork and Why Does It Matter?
BCBA fieldwork allows aspiring behavior analysts to apply what they've learned in coursework to the real-world delivery of ABA services. Under the supervision of a qualified BCBA, trainees develop the skills and competencies they'll need to practice independently after certification.
During fieldwork, trainees should gain experience with assessment, intervention planning, data analysis, caregiver and staff training, clinical decision-making, and more. These experiences help them build the skills needed to provide effective and ethical care.
Because fieldwork is intended to prepare trainees for the responsibilities of practicing BCBAs, the Behavior Analyst Certification Board (BACB) establishes requirements for what can and cannot count toward fieldwork hours. Activities must meet specific standards, including being tied to a particular client.
Understanding "Client-Specific" in BCBA Fieldwork
In the BCBA Handbook, the BACB states in multiple places that all fieldwork activities must be specific to a client. Here are a few examples of the language used in the handbook:
"Only behavior-analytic activities that are specific to a client may be counted toward fieldwork requirements." (BCBA Handbook, p. 17)
"All fieldwork hours must be related to specific client programming." (BCBA Handbook, p. 16)
"All supervision must be related to specific client programming." (BCBA Handbook, p. 18)
But what does “client-specific” actually mean? It means your fieldwork activities must be connected to the behavior-analytic services, programming, assessment, or treatment of an actual client (or clients). General practice activities, non-behavior-analytic administrative tasks, and hypothetical cases that aren't connected to actual clients won't count.
Note: The BACB updated the BCBA Handbook in August 2025 to clarify that all fieldwork activities must be specific to a client.
Why Are Fieldwork Activities Required to be Client Specific?
The purpose of BCBA fieldwork is to prepare trainees to make the clinical decisions they'll be responsible for as behavior analysts. That requires more than learning about ABA concepts in isolation.
Client-specific fieldwork gives trainees opportunities to apply what they’ve learned in coursework to real-world situations. Instead of consuming general ABA information and practicing with hypothetical cases, trainees gain experience assessing real needs, analyzing real data, developing individualized interventions, and making decisions based on actual client progress.
Think of earning certification as three main steps: Education → Fieldwork → Exam. Aspiring analysts build foundational knowledge of behavior analysis through graduate-level coursework. Fieldwork is where they put that knowledge into practice. Working with clients helps trainees develop clinical judgment, make data-based decisions, and adapt behavior-analytic services to individual needs.
What Counts as Client-Specific Fieldwork?
Client-specific fieldwork includes both restricted and unrestricted activities. The distinction depends on the type of work being performed.
Restricted activities involve working directly with clients and implementing the treatment plan as written. This includes teaching skills, implementing the BIP, recording data, and writing session notes.
Unrestricted activities are more representative of the work typically performed by a BCBA. These can include:
Conducting assessments and observations of a client’s behavior
Analyzing data and developing behavior intervention plans and treatment plans
Collaborating with supervisors and other professionals about client care
Creating teaching procedures based on a client's individual needs
Conducting literature reviews to inform a client's interventions
Making data-based recommendations about a client's treatment
What Does Not Count as Client-Specific?
Activities that aren't connected to the ABA services of an actual client aren't client-specific and therefore can't be counted toward fieldwork hours. Some activities may be valuable for learning and professional development but don't meet the client requirement, such as:
Watching general ABA training videos
Role-playing general ABA principles, without it being tied to a client's programming
Reviewing literature and writing a generic summary of what you learned
Developing interventions for hypothetical clients
The key question to ask is: Can you clearly connect this activity to the behavior-analytic services or programming of a specific client? If not, it likely doesn't meet the client-specific requirement.
What About Activities That Apply to Multiple Clients?
An activity doesn't necessarily become ineligible just because it involves more than one client. Fieldwork activities can relate to multiple clients as long as they connect to behavior-analytic services for those clients. For example, a trainee may review literature on toileting to inform the development of individualized toilet training protocols for two specific clients.
A Gray Area: Does the Activity Itself Matter?
Remember that the context and purpose of an activity matter when determining whether it is client-specific. The same type of activity may or may not qualify depending on how it is performed and whether it's connected to a specific client's needs.
For example, reading an article as general professional development would not be client-specific. However, reading the same article to generate ideas on how to address a specific client's needs could be client-specific because the activity is directly connected to that client's programming.
When in doubt, talk to your supervisor. They can help you determine whether the activity meets the BACB's requirements and how to document it.
The Bottom Line
Understanding and following the BACB's fieldwork requirements, including the standard for client-specific activities, can help you avoid problems when it's time to document your hours and apply for certification.
BCBA fieldwork is your chance to build skills that will help you make a real difference in clients’ lives. Use that time wisely to develop the key competencies of a behavior analyst, and you'll be well on your way to becoming a confident, capable BCBA!
Looking for a fieldwork supervisor? Check out ABA Resource Center's Remote BCBA Supervisor Database to browse supervisors.
Partnership & Transparency Disclaimer
The content we share on ABA Resource Center is reader-supported. This means that if you click on certain links and make a purchase, we may earn a small referral fee. Rest assured, we only recommend tools, resources, and services that we genuinely believe add value to the ABA field.
Comments