85.2. The board of directors shall compute, in accordance with the regulations made under paragraphs d and g of section 93, the amount required to defray the operating cost of the group plan or the professional liability insurance fund, apportion that amount among all the members of the order or certain classes of them or, if so provided by the regulation under paragraph g of section 93, solely among the members who carry on their professional activities within a partnership or a company in accordance with section 187.11, and determine when and where that amount must be paid, the whole in accordance with the conditions and procedures it determines; for that purpose, the board of directors may determine the amount payable by a member on the basis of the risk represented by the class to which he belongs and in view of the claims filed under the group plan or the professional liability insurance fund for any fault committed by that member in the practice of his profession.
The amount required to defray the operating cost of the group plan or the professional liability insurance fund includes premiums, administration costs, contributions to the group plan or professional liability insurance fund and any other expenses inherent in the operation of such a plan or fund.