16 CFR § 1702.12 - Packaging specifications.
Each petition for an exemption shall include the following information for each form of the product for which an exemption is sought:
(a) A description of the packaging currently in use including the name of the manufacturer of the package and all specifications for the package,
(b) A complete packaging description including any carton or wrapping in which the product is offered to the consumer,
(c) A description of each size in which the product is offered, including physical form, color and flavoring, and
(d) An empty sample of each type and size of package petitioned for exemption and, in the case of drugs, a designation of those packages intended to be used in dispensing the product to the consumer for household use.