The Board shall adopt regulations necessary to carry out the purposes of NRS 639.2171 to 639.2176, inclusive, which must include the methods of determining accredited programs, the number of hours of continuing professional education necessary to constitute a continuing education unit, the number of units required of each pharmacist during the period for which a certificate is issued and such other regulations consistent with NRS 639.2171 to 639.2176, inclusive, as the Board may determine to be necessary.