Alaska Stat. § 44.62.190
(a) At least 30 days before the adoption, amendment, or repeal of a regulation, notice of the proposed action shall be
(4) when appropriate in the judgment of the agency,
(d) Along with a notice furnished under (a)(2), (4)(A), or (6) of this section, the state agency, except the Regulatory Commission of Alaska, the Board of Fisheries, the Board of Game, and the Alaska Oil and Gas Conservation Commission, shall include
(3) the estimated annual costs, based on a good faith effort to estimate the costs in the aggregate for each of the following categories using the information available to the state agency, to