The time of creation of an estate in expectancy is the time of:
1. Delivery of the grant if the estate in expectancy is created by grant.
2. Death of the testator if the estate in expectancy is created by devise.
A.R.S. § 33-223
Time of creation of estates in expectancy
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.