317.8.b.5.i Coverings shall not be of such color, design, or kind as to be misleading with respect to color, quality, or kind of product to which they are applied. For example, transparent or semitransparent coverings for such articles as sliced bacon or fresh (uncooked) meat and meat food products shall not bear lines or other designs of red or other color which give a false impression of leanness of the product. Transparent or semitransparent wrappers, casings, or coverings for use in packaging cured, cured and smoked, or cured and cooked sausage products, and sliced ready-to-eat meat food products may be color tinted or bear red designs on 50 percent of such wrapper or covering: Provided, That the transparent or semitransparent portion of the principal display panel is free of color tinting and red designs: And provided further, That the principal display panel provides at least 20 percent unobstructed clear space, consolidated in one area so that the true nature and color of the pr oduct is visible to the consumer.