The capital requirement for income protection disability-morbidity risk shall be equal to the loss in basic own funds of insurance and reinsurance undertakings that would result from the following combination of instantaneous permanent changes:
((a))(a) an increase of 35 % in the disability and morbidity rates which are used in the calculation of technical provisions to reflect the disability and morbidity in the following 12 months;
((b))(b) an increase of 25 % in the disability and morbidity rates which are used in the calculation of technical provisions to reflect the disability and morbidity in the years after the following 12 months;
((c))(c) where the disability and morbidity recovery rates used in the calculation of technical provisions are lower than 50 %, a decrease of 20 % in those rates;
((d))(d) where the disability and morbidity persistency rates used in the calculation of technical provisions are equal or lower than 50 %, an increase of 20 % in those rates.