1. The net liquidity outflows shall be the sum of liquidity outflows in point (a) reduced by the sum of liquidity inflows in point (b), but shall not be less than zero, and shall be calculated as follows:

(a) the sum of the liquidity outflows as defined in Chapter 2;

(b) the sum of liquidity inflows as defined in Chapter 3, calculated as follows:

(i) the inflows exempted from the cap as referred to in Article 33(2) and (3);

(ii) the lower of the inflows referred to in Article 33(4) and 90 % of the outflows referred to in (a) reduced by the exempt inflows in Article 33(2) and (3), but not less than zero;

(iii) the lower of the inflows other than those referred to in Article 33(2), (3) and (4) and 75 % of the outflows referred to in (a) reduced by the exempt inflows in Article 33(2) and (3) and the inflows in Article 33(4) divided by 0,9 to allow for the effect of the 90 % cap, but not less than zero.