N.Y. Real Property Actions & Proceedings Law § 403: Mortality and other tables

§ 403. Mortality and other tables. In all valuations made under this

article where such valuation depends upon the continuance of, or upon

the termination of a life or lives in being, the table of mortality

prescribed by section four thousand two hundred seventeen of the

insurance law for new, ordinary life policies shall be employed in the

manner required by accepted actuarial practice. If, in any case, such

table fails to provide required data, other tables accepted by actuarial

practice may be employed.