An applicant shall pass a Board-approved examination before certification. A minimum passing score of 75 percent is required on the examination. An applicant shall pass the examination within 180 days of hire. Reexamination. An applicant who fails an examination may take the next examination given by the Board. Applicants Requiring Special Accommodation. An applicant with a disability may request modifications in examination materials or procedures. The applicant shall make the request for modification in writing and include in the request the following: The applicant's name; The date of the examination to be modified; and A letter from the appropriate licensed professional which: Confirms the disability; and Provides information describing the accommodations required. Requests for modification and supporting documentation shall be received by the application deadline.