Sec. 22. This act, in all of its provisions, is intended to be retroactive, and it shall be construed as applying retrospectively to all persons, property and estates coming within its purview.
Mich. Comp. Laws § 720.222
Retroactive construction of act
1947, Act 194, Imd
Official source: Michigan Legislature. Reproduced from public-domain Michigan statutes; confirm against the official source for the current text. Not legal advice.