597.9. For the purposes of this chapter in respect of a taxpayer for a taxation year, the fair market value of interests in a trust for the purposes of sections 597.7 and 597.8 in respect of the taxpayer for the year is deemed to be equal to the fair market value determined for the year, in respect of those interests, in accordance with subsection 4 of section 94.2 of the Income Tax Act (R.S.C. 1985, c. 1, (5th Suppl.)).