a. It shall be unlawful to sell or offer for sale, any over-the-counter medication, later than the date, if any, marked upon the label as indicative of the date beyond which the contents cannot be expected to be safe and effective.
b. Violations. A person violating section 20-822 of this subchapter shall be guilty of a violation punishable by a fine not to exceed two hundred and fifty dollars for the first violation and a fine not to exceed five hundred dollars for any subsequent violation. In addition to such penalties, any person who violates this section shall be liable for a civil penalty of not less than one hundred dollars nor more than two hundred and fifty dollars for the first violation and of not less than two hundred and fifty dollars nor more than five hundred dollars for each subsequent violation. For purposes of this subdivision, each group of identical over-the-counter medication subject to this subchapter marked with the same date shall constitute a single violation. However, where the expired over-the-counter medication is sold to a person, each sale shall constitute a separate violation under this section. Penalties shall be enforced in accordance with subdivision g of section twenty-two hundred and three of the charter of the city of New York.