According to the BACB Code of Ethics, providing services only in the areas you were educated and trained refers to:

The concept of providing services only in the areas you were educated and trained is encapsulated by the term "boundaries of competence." This part of the BACB Code of Ethics emphasizes that a behavior analyst or Registered Behavior Technician (RBT) must operate within the limits of their training and expertise. This ensures that services provided are appropriate and effective for clients, which in turn helps to maintain the integrity of the profession and promotes the well-being of clients.

By adhering to boundaries of competence, professionals are responsible for recognizing their qualifications and limitations. This principle protects clients by ensuring they receive the highest quality of care from individuals who possess the necessary knowledge and skills specific to their needs. It also fosters a culture of continued professional development and ethical practice within the field.

In contrast, while service delivery involves the implementation of behavioral interventions, and ethical boundaries broadly refer to the overall framework of ethical practice, boundaries of competence specifically highlight the importance of operating within one's areas of expertise. Client relations focus on the dynamics between the professional and the client but does not specifically address the competencies required to deliver effective and ethical services.