The food additive chewing gum base may be safely used in the manufacture of chewing gum in accordance with the following prescribed conditions:
The food additive consists of one or more of the following substances that meet the specifications and limitations prescribed in this paragraph, used in amounts not to exceed those required to produce the intended physical or other technical effect.
In addition to the substances listed in paragraph (a) of this section, chewing gum base may also include substances generally recognized as safe in food.
To assure safe use of the additive, in addition to the other information required by the act, the label and labeling of the food additive shall bear the name of the additive, “chewing gum base.” As used in this paragraph, the term “chewing gum base” means the manufactured or partially manufactured nonnutritive masticatory substance comprised of one or more of the ingredients named and so defined in paragraph (a) of this section.