19.81(1)The annual expenses of the Board incurred or to be incurred by it under sections 121.3 and 267.2 to 267.9 that, without restricting the generality of the foregoing, include the salaries and travelling expenses of the members and secretary and Board employees, the payment of stenographers, experts and witnesses, office rent, unforeseen and contingent expenses, and all other expenses of the Board for the then current year ending on the thirty-first day of March next ensuing, together with any sum necessary to make up any arrears or deficiency in the assessment for the preceding year, or the collection of the assessment, shall be borne by insurers who carry on the business of automobile insurance in the Province.