1. How Medicaid Section 1115 waivers are evolving: early insights about what to watch Author(s): Rudowitz, Robin, authorMusumeci, MaryBeth, authorHinton, Elizabeth, author Publication: Menlo Park, CA : Henry J. Kaiser Family Foundation, October 2017 Subject(s): Medicaid -- organization & administrationEligibility DeterminationFederal GovernmentHealth Care ReformState GovernmentHumansUnited StatesUnited States.