No user may use an additive of any type for the GRS without the approval of the director. The director will adopt procedures for the approval of additives.

No vendor may sell, attempt to sell or otherwise distribute any additive in the city of Everett without prior approval of the additive by the director. Any vendor selling, or attempting to sell, or otherwise distributing any additive intended for use in a GRS that has not been approved for use by the director is in violation of this chapter and is subject to all enforcement actions contained herein. (Ord. 3071-08 § 3.4, 2008.)