(a) For certificates issued before one year after the January 1, 1998, the value of a paid-up nonforfeiture benefit and the amount of a cash surrender value, loan, or other option granted shall comply with the provisions of law applicable on December 31, 1997.
(b) For certificates issued on or after January 1, 1999 for which reserves are computed on the Commissioner's 1941 Standard Ordinary Mortality Table, the Commissioner's 1941 Standard Industrial Table, the Commissioner's 1958 Standard Ordinary Mortality Table, the Commissioner's 1980 Standard Mortality Table, or a more recent table made applicable to life insurers, a paid-up nonforfeiture benefit and the amount of a cash surrender value, loan, or other option granted may not be less than the corresponding amount based on the interest rate and mortality tables authorized by the laws of this state for the calculation of those benefits by life and health insurers issuing policies containing similar benefits based upon these tables.