§4.23. Varietal (grape type) labeling. — Inbound Citations

(i) Any wine having a volatile acidity in excess of the maximum prescribed therefor in §§ 4.20 to 4.25.

(a) If the class or type of any wine shall be altered, and if the product as so altered does not fall within any other class or type either specified in §§ 4.20 through 4.25 or known to the trade, then such wine shall, unless otherwise specified in this section, be designated with a truthful and adequate statement of composition in accordance with § 4.34.

(1) A varietal (grape type) designation is used under the provisions of § 4.23;