Subject to the provisions of this section, an applicant who fails an examination given under § 2-305 of this subtitle may retake the examination. Subject to the provisions of this subsection, the Board may not limit the number of times that an applicant may take an examination. The Board may adopt regulations to set conditions for retaking examinations, including requirements that an applicant: wait a reasonable period between examinations; and prepare for reexamination in a manner specified by the Board. An applicant for reexamination shall: submit to the Board an application for reexamination on the form that the Board provides; and pay to the Board or the Board’s designee a reexamination fee set under this subsection. The Board shall set fees for reexamination so that: the fee for reexamination on the entire examination does not exceed the cost of the required reexamination; and the fee for reexamination on less than the entire examination is less than the fee set for the entire examination.