85.1.1. In addition to imposing on the members of the order the obligation to furnish and maintain security to cover professional liability in accordance with paragraphs d and g of section 93, the board shall, pursuant to those provisions, approve either
(1) the standard insurance or suretyship contract or the other means determined by regulation;
(2) the member’s contract for joining the group plan contract entered into by the order; or
(3) the subscription contract for the professional liability insurance fund established under section 86.1.