Before January 1, 2015, the State Board of Education shall select one or more tests or test batteries that an eligible candidate successfully may complete to receive a high school equivalency diploma. The test batteries approved by the State Board must have demonstrated the appropriate rigor for a high school equivalency exam and must be valid and reliable for the purpose for which these test batteries are administered. The State Board shall select at least one test battery meeting this requirement that is available in paper and pencil form, if one is available. The approved test batteries that are available in paper and pencil (pen), as well as dependent on computer technology, must be available to eligible candidates in both forms. Upon making its selection, the board shall authorize the administration of this test by the State Department of Education under policies that the board shall establish by regulations promulgated by the board and other procedures that the board considers appropriate. The board shall issue a high school equivalency diploma to an eligible candidate who successfully completes the approved test or test battery after January 1, 2015.