Subject to this section, if an applicant fails an examination given under this subtitle, the applicant may retake the examination in accordance with the Council’s reexamination policies unless the policies have been otherwise amended by the Board. An applicant for reexamination shall: submit to the Board a request for reexamination on the form that the Board provides; and pay to the Board or the Board’s designee a reexamination fee set by the Board in § 15–306(a)(2) of this subtitle. The Board may adopt regulations to set conditions for retaking examinations, including requirements that an applicant: wait a reasonable period after failing an examination; and provide evidence acceptable to the Board of updated experience or education. A reexamination fee paid under subsection (b)(2) of this section is not refundable. If an applicant does not take the reexamination that the applicant asked to take, the Board shall credit that fee toward any reexamination that the applicant later takes.