2.02. The fund shall be maintained at a minimum amount of $60,000 in cash or in securities and may be made up of any of the following:
(a) sums of money that the board of directors assigns thereto as necessary;
(b) contributions fixed for that purpose;
(c) sums of money recovered from an offending member under a subrogation or pursuant to section 159 of the Professional Code (chapter C-26);
(d) interest accrued on the sums of money making up the fund;
(e) any sums of money paid by an insurance company under an insurance contract subscribed to by the Order.