Iowa Code § 189.12

Trade formulas

[S13, §5077-a7; SS15, §4999-a31c; C24, 27, 31, 35, 39, §3040; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §189.12]

Nothing in section 189.11 shall be construed as requiring the printing of a patented or proprietary trade formula on a label.

Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.