(a) The association shall pay losses resulting from an occurrence or series of occurrences in a catastrophe year in excess of premium and other revenue of the association for that catastrophe year from reserves of the association available before or accrued during that catastrophe year and amounts in the catastrophe reserve trust fund available before or accrued during that catastrophe year.
(b) Proceeds of public securities issued, a financing arrangement entered into, or assessments made before January 1, 2026, or as a result of any occurrence or series of occurrences in a catastrophe year that occurs before January 1, 2026, and results in insured losses before that date may not be included in reserves available for a subsequent catastrophe year for purposes of this section or Section 2210.082 unless approved by the commissioner.