Under the provisions of article three, chapter twenty-nine-a of the Code of West Virginia, the Legislature expressly authorizes the promulgation of the rules described in articles two through eleven, inclusive, of this chapter, subject only to the limitations set forth with respect to each such rule in the section or sections of this chapter authorizing its promulgation. Legislative rules promulgated pursuant to the provisions of articles one through eleven, inclusive, of this chapter in effect at the effective date of this section shall continue in full force and effect until reauthorized in this chapter by legislative enactment or until amended by emergency rule pursuant to the provisions of article three, chapter twenty-nine-a of this code.