Full text
no amount may be deducted under subsection (1) because of paragraph (b) of the description of B in subsection (1) by an individual for a taxation year for a person in respect of whom an amount is deducted because of paragraph (a) of that description by another individual for the year if, throughout the year, the person and that other individual are married to each other or in a common-law partnership with each other and are not living separate and apart because of a breakdown of their marriage or the common-law partnership, as the case may be;