(1) An individual's * superannuation interest is a defined benefit interest to the extent that it defines the individual's entitlement to * superannuation benefits payable from the interest by reference to one or more of the following matters:
(a) the individual's salary, or allowance in the nature of salary, at a particular date or averaged over a period;
(b) another individual's salary, or allowance in the nature of salary, at a particular date or averaged over a period;
(c) a specified amount;
(d) specified conversion factors.
(2) However, an individual's * superannuation interest is not a defined benefit interest if it defines that entitlement solely by reference to one or more of the following:
(a) * disability superannuation benefits;
(b) * superannuation death benefits;
(c) payments of amounts mentioned in paragraph 307 - 10(a) (temporary disability payments).