A condition precedent in a will is to be deemed performed when the testator's intention has been substantially, though not literally complied with.
Okla. Stat. tit. 84, § 182
Substantial compliance as performance of condition precedent
R.L.1910, § 8412.
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.