What must an administrator do upon passing the ARF administrator exam?

Upon passing the ARF administrator exam, the administrator is required to submit an application form. This step is essential as it formally initiates the process to obtain licensure and ensures that all necessary documentation and qualifications are reviewed by the relevant licensing authority. Submitting the application allows the administrator to transition from an exam candidate to a licensed professional capable of managing an Adult Residential Facility.

The other options may suggest actions related to the next steps after passing the exam, but they do not align with what is explicitly required. Starting to work immediately is premature without the formal licensure; waiting a year is not a mandated procedure; and while further training can be beneficial, it is not a requirement just after passing the exam. Thus, the correct choice emphasizes the critical first action of submitting the application after successfully completing the exam.