851.18. The amounts referred to in section 851.17 are the following:(a) the amount of that portion of a premium under a segregated fund policy that cannot reasonably be regarded as an amount required to fund a mortality or maturity benefit or that is not included in the segregated fund relating to that policy;
(b) the amount of a transfer from a segregated fund that cannot reasonably be regarded as an amount required to fund a mortality or maturity benefit, except annual administration fees;
(c) the amount of the decrease in the proceeds payable to the holder of a segregated fund policy on the surrender or partial surrender of the policy to the extent that that amount may reasonably be regarded as a surrender fee.