Hilltop Infographics The Autism Waiver: FY 2016 to FY 2020 Autism Waiver Registry Data: FY 2018 to FY 2021 The Brain Injury Waiver: FY 2016 to FY 2020 Hilltop Pre-AH Modelâ„¢ The Model Waiver: FY 2016 to FY 2020 Predictive Modeling Suite: How We Do It Community Pathways Waiver: FY 2016 to FY 2020 ACIS: CY 2020 Review