ATRA's Position ATRA Supports az_dor_0.pdf comparison_of_sales_tax_bases_1.pdf cost_document.pdf hb2111_1.pdf leage_recommendations.pdf small_business_alliance_0.pdf tpt_presentation_finance_1_23_final_2.pdf tpt_q_a.pdf tpt_reform-_the_time_has_come_-_final_version_6.pdf tpt_reform-_the_time_has_come_22.pdf tpt_report.pdf yarbrough_floor_amendment.pdf