9. Except as provided in paragraphs 10 and 11 of this section, for a licensee or other person to sell, furnish, dispose of or give, or cause to be sold, furnished, disposed of or given, to a person under the legal drinking age or for a person under the legal drinking age to buy, receive, have in the person's possession or consume spirituous liquor. This paragraph shall not prohibit the employment by an off-sale retailer of persons who are at least sixteen years of age to check out, if supervised by a person on the premises who is at least nineteen years of age, package or carry merchandise, including spirituous liquor, in unbroken packages, for the convenience of the customer of the employer, if the employer sells primarily merchandise other than spirituous liquor.
10. For a licensee to employ a person under nineteen years of age to manufacture, sell or dispose of spirituous liquors. This paragraph shall not prohibit the employment by an off-sale retailer of persons who are at least sixteen years of age to check out, if supervised by a person on the premises who is at least nineteen years of age, package or carry merchandise, including spirituous liquor, in unbroken packages, for the convenience of the customer of the employer, if the employer sells primarily merchandise other than spirituous liquor.
11. For an on-sale retailer to employ a person under nineteen years of age in any capacity connected with the handling of spirituous liquors. This paragraph does not prohibit the employment by an on-sale retailer of a person under nineteen years of age who cleans up the tables on the premises for reuse, removes dirty dishes, keeps a ready supply of needed items and helps clean up the premises.