This two-part NACSA issue brief series by Lauren Morando Rhim identifies the issues related to navigating special education in the charter school sector. Part I introduces the basic foundation underlying provision of special education in public schools and research findings regarding key challenges and strategies charter schools are using to build capacity to provide special education and related services. Part II outlines authorizers’ roles in ensuring the development of quality special education programs in charter schools. It also identify issues authorizers should consider when reviewing applications and developing accountable systems.