The acquiring person in an acquisition subject to this subtitle must file a pre-acquisition notification with the Commissioner. The acquired person in an acquisition subject to this subtitle may file a pre-acquisition notification. The pre-acquisition notification must be filed at least 30 days before the acquisition subject to this subtitle is proposed to become effective. The pre-acquisition notification must be in the form and contain the information required by the National Association of Insurance Commissioners relating to those markets that, under § 7-402(6) of this subtitle, cause the acquisition not to be exempt from this subtitle. The Commissioner may require a pre-acquisition notification to contain: additional material and information that the Commissioner considers necessary to determine whether the proposed acquisition, if effective, would violate § 7-405(a)(1)(i) of this subtitle; and the opinion of an economist about the competitive impact of the acquisition in the State, together with a summary of the education and experience of the economist indicating the economist’s ability to make an informed opinion.