2021 U.S. Scrap TIre Workgroup (USSTWG)

Table of Contents Introduction…………… …………………………………………………………..4 Goals Committee…… ……………………………….....................26 Ground Rubber Com mittee……………………………………………….52 Civil Engineering Co mmittee…………………………………………...64 Tire-Derived Fuel & Export Committee…………………………. . 10 8 Enforcement Commi ttee………………………………………………...134 Rubber Modified Asp halt Committee……………………………...146 Video & User Guide: Test and Classify The Source of Recycled Rubber…….……………………………..178 Video: Retreads Wor k……………………………………………………….182 Retreads Resources Links………………………………………………….186 U.S. Tire Manufactu rers Association, Research Gaps Impacting Scrap Tire Management.………………………………190