The Legislative Affairs Agency, working in cooperation with the revisor, shall make recommendations to the legislative council concerning deficiencies, conflicts, or obsolete provisions in and the need for reorganization or revision of the statutes, and, at the direction of the legislative council, shall prepare for submission to the legislature legislation for the correction or removal of the deficiencies, conflicts, or obsolete provisions, or to otherwise improve the form or substance of any portion of the statute law of this state. Each title of the Alaska Statutes shall be systematically reviewed at least once each two years for deficiencies, conflicts, or obsolete provisions.