(b) B is the aggregate of the medical expenses described in section 752.0.11.1 thati. are proven by a receipt filed with the Minister,
ii. have not already been included by the individual or any other person in computing a determined amount, for the purposes of this section or section 358.0.1 or 1029.8.118, in respect of a preceding taxation year,
iii. are not included by any other person in computing a determined amount, for the purposes of section 358.0.1, in respect of any taxation year, and
iv. were paid by either the individual or the individual’s legal representative, or by a person who is the individual’s spouse during the year or on the date on which the medical expenses were paid,(1) within any period of 12 months ending in the year, or
(2) if the medical expenses were paid in respect of a person, including the individual, who died in the year, within any period of 24 months that includes the day of the person’s death; and