Only that portion of a risk eligible for export for which the full amount of coverage is not procurable from eligible surplus lines insurers may be placed with another nonadmitted insurer that does not appear on the list of eligible surplus lines insurers published under AS 21.34.050 but nonetheless meets the requirements of AS 21.34.040 and a regulation adopted under this chapter. The surplus lines broker seeking to provide coverage through an unlisted nonadmitted insurer shall within 30 days after placing the coverage notify the director in writing on a form prescribed by the director the amount and percentage of each risk to be placed and naming each nonadmitted insurer with which placements are intended. Within 30 days after placing the coverage, the surplus lines broker shall also send written notice to the insured and the producing broker that the insurance, or a portion of it, has been placed with the unlisted nonadmitted insurer.