Section 41-16 - When nonvested property interest or power of appointment created(a) Except as provided in subsections (b) and (c) of this section and in G.S. 41-19(a), the time for creation of a nonvested property interest or a power of appointment is determined under general principles of property law.(b) For purposes of this Article, if there is a person who alone can exercise a power created by a governing instrument to become the unqualified beneficial owner of (i) a nonvested property interest or (ii) a property interest subject to a power of appointment described in G.S. 41-15(b) or (c), the nonvested property interest or power of appointment is created when the power to become the unqualified beneficial owner terminates.(c) For purposes of this Article, a nonvested property interest or a power of appointment arising from a transfer of property to a previously funded trust or other existing property arrangement is created when the nonvested property interest or power of appointment in the original contribution was created.