This is especially true when there is evidence in the past that the person poses a danger to themselves or others, or if they were at risk of suffering a significant setback with their mental health. Case-by-case agreements are the most common with patients who have identified trust issues and developed a professional relationship with their current ABA provider. When we are going through difficult times, we need mental health professionals more than ever. Understanding the process and the elements of a strong argument for a single care agreement is one way to continue to serve and strengthen our local communities. There are many therapeutic processes such as ABA therapy, where continuity of care is essential to achieve treatment goals. .