...languages used to describe the article of food or drugs. (d) The label shall be free from any statement, design, or device regarding the article or the ingredients...substances contained therein, or quality thereof, or place of origin, which is false or misleading in any particular. The terms "design" and "device"...

...leuco-compound, indoxyl, or indoxyl compound, if the immediate container or the invoice bears any statement, design, or device regarding the article or the ingredients or substances contained therein which is false, fraudulent, or misleading in any particular: Provided further, That in the enforcement...