(1) Certified retail establishments shall have received training by the department or local law enforcement that covers the record keeping requirements for retail establishments, including but not limited to a record keeping system that tracks customer sales in order to prevent an individual customer from purchasing more than nine grams of products containing ephedrine or pseudoephedrine in any 30-day period, and issues related to the production of methamphetamine.

(2) Retail establishments shall be responsible for ensuring that any employees responsible for the intake or sale of products containing ephedrine or pseudoephedrine be trained in the requirements of the law, specifically but not limited to, that employees are trained in the record keeping requirements of this subchapter.