Study guide · Section F

RBT Ethics Study Guide

Formerly the Professional Conduct and Scope of Practice domain

Ethics items are judgement questions. They rarely test whether you know a rule — they test whether you apply it when the situation makes it awkward.

~20 min read~15% of the exam11 of 75 scored questions10 task list items

Aligned to the RBT Task List 3rd Edition (effective 1 January 2026) · Last content review: August 2026 · How we write our questions

The RBT role and scope of practice

You implement plans designed and monitored by a qualified supervisor. You do not design, modify, interpret, or discontinue them, and you do not diagnose. When you believe a plan should change — and sometimes you will be right — you implement it as written and take your observation to the supervisor.

Scope of competence is separate from scope of practice: it is defined by your training and demonstrated skill. If a plan contains a procedure you have not been trained on, you decline to implement it until you have received competency-based training. Watching a video is not competency-based training.

Boundaries and multiple relationships

Babysitting a client, accepting gifts of meaningful value, connecting on personal social media, and pre-existing personal relationships with client families all create dual roles that compromise objectivity. The pattern in exam items is that the request is warm and reasonable-sounding, and the correct answer is still to decline politely and tell your supervisor.

A supervisor cannot authorise a relationship the ethics code directs you to avoid. If you discover a pre-existing relationship — the new client is your neighbour’s child — you disclose it and let the supervisor evaluate the assignment. Self-assessed objectivity is exactly what conflict-of-interest rules do not rely on.

Client dignity

Provide privacy during personal care. Speak to clients respectfully and age-appropriately regardless of their communication level — a limited vocal repertoire says nothing about comprehension. Do not talk about a client in the third person while they are present, and do not discuss them where they or others can overhear.

When you are frustrated, the client does not absorb it. Implement the plan calmly and take the difficulty to your supervisor afterward.

Supervision and maintaining certification

RBT services require ongoing supervision from a qualified supervisor, including direct observation of you working with a client. Supervision cannot come from a peer RBT, cannot be satisfied by written feedback alone, and cannot be back-filled to cover services already delivered without it. If supervision lapses, you escalate immediately and stop providing RBT services until it is restored.

Maintaining certification involves the renewal application, the renewal competency assessment, and continuing to meet supervision requirements. If your certification has expired you may not practise as an RBT, and no supervisor can authorise you to continue.

Reporting, and cultural humility

You are obliged to report conduct that risks client harm, including by colleagues and including for clients who are not on your caseload. You are also obliged to report your own significant implementation errors, because your supervisor may have made decisions on data collected under a flawed procedure.

Cultural humility and responsiveness is new emphasis in the 3rd Edition. It means recognising the limits of your own perspective, seeking guidance and interpretation support rather than proceeding regardless, and treating a family’s language, values and practices as information that shapes good service — not as an obstacle, and not as something the family should set aside to fit the clinic’s routines.

Where candidates lose marks on this domain

Accepting a request because it came from a parent and seemed harmless.
Assuming a supervisor can authorise an ethics-code violation.
Continuing to practise during a supervision lapse or after certification expires.
Treating "no name mentioned" as sufficient for confidentiality.
Not reporting a colleague because the client is not yours.
Asking a family to adapt to the clinic rather than adapting to the family.

Task list items in this domain

Every question in our Ethics quiz is tagged to one of these items.

F.1Describe the RBT's role in the service delivery system: You implement plans designed and monitored by a supervisor. You do not design, modify or interpret them.
F.2Respond appropriately to feedback and maintain or improve performance: Take supervisory feedback without defensiveness and actually change what you do in the next session.
F.3Communicate with stakeholders within the scope of the RBT role: Answer what is yours to answer and route clinical, diagnostic and prognosis questions to the supervisor.
F.4Maintain professional boundaries and avoid multiple relationships: No babysitting, no gifts of significant value, no social media connections with client families, no personal relationships that compromise objectivity.
F.5Maintain client dignity: Protect privacy, offer choice, speak about clients respectfully, and never discuss them where they or others can overhear.
F.6Comply with supervision requirements: Meet the required supervision percentage each month, including direct observation with a client, and stop practising if supervision lapses.
F.7Maintain confidentiality and comply with privacy requirements: Client information is disclosed only with authorisation — including anonymised details, which are often still identifying in a small community.
F.8Comply with the RBT Ethics Code and reporting requirements: Follow the code, and report to the BACB and to authorities where required — including mandated reporting of suspected abuse or neglect.
F.9Maintain certification requirements: Keep renewal, the annual renewal competency assessment and supervision current. An expired credential means you may not practise as an RBT.
F.10Practise within scope of competence with cultural humility and responsiveness: New in the 3rd Edition. Recognise the limits of your training, and adapt respectfully to the family’s culture, language and values.

Item numbering is our own reconciliation of the published outline — see the full task list page for the accuracy note.

Now test this domain

15 questions on ethics, none of which appear in our full-length exams. Study Mode shows the explanation after every answer.

Take the Ethics quiz (15 questions) →