22. The insurable earnings of a person consist of(1) the insurable earnings from employment, which is the total of all amounts each of which is equal to the person’s insurable earnings from an employment, as determined in respect of the person for the purposes of the Employment Insurance Act (S.C. 1996, c. 23), or, if an amount of insurable earnings from that employment is not determined in respect of the person for the purposes of that Act, to the person’s eligible wages in respect of the employment within the meaning of section 43;
(2) the insurable earnings from a business, which corresponds to the person’s business income within the meaning of section 43 less the part of that income included in the total determined in paragraph 1; and
(3) the insurable earnings as a family-type resource or intermediate resource, which correspond to the person’s eligible remuneration within the meaning of section 43.