Three or more materials shall be collected from the list of recyclable materials contained in Rule28.602 (A) through (I) or authorized under (M). (Whole tires, lead-acid batteries, and yard waste may be collected as part of the collection system, but will not apply toward one of the three required materials in this rule.) Since paper comprises over 40 percent of the solid waste stream, the Division encourages the collection of at least one type of paper as one of the three required materials for recycling.