Effective January 1, 2009, a person may not sell, supply, offer for sale, or manufacture for use in the State any solid air fresheners or toilet and urinal care products that contain paradichlorobenzene, except that solid air fresheners, toilet and urinal care products that contain paradichlorobenzene and were manufactured before January 1, 2009, may be sold, supplied, or offered for sale until January 1, 2010, if the product container or package displays: The date on which the product was manufactured; or A code indicating such date in accordance with Regulation .13A of this chapter. A person who sells or supplies any solid air freshener or toilet and urinal care product that contains paradichlorobenzene shall notify the purchaser of the product in writing that the sell-through period for the product will end on January 1, 2010, if both of the following conditions are met: The product is sold or supplied to a distributor or retailer; and The product is sold or supplied on or after June 30, 2009.