Versions of s. 54, definition “principal residence”, para (c.1)(iii.1)(D)(II)

under which no person other than a beneficiary described in subclause (I) may receive or otherwise obtain the use of, during the beneficiary’s lifetime, any of the income or capital of the trust and the trustees are required to consider the needs of the beneficiary including, without limiting the generality of the foregoing, the comfort, care and maintenance of the beneficiary, and