This book examines Indonesian laws regulating state administration, in other words, the relationship between the Indonesian government and its citizens. This book uses public administration science to explain state administrative law. It covers the historical evolution of state administrative law in Indonesia, the political and legal acceptance of the Universal Declaration of Human Rights in Indonesia as well as the ratification of the 2020 Omnibus Law reforms. It evaluates both the benefits and drawbacks of establishing laws through the Omnibus Law model, and the challenges of its adoption by the Indonesian statutory system. The book also examines state administrative law in other Southeast Asian countries, to provide a more nuanced understanding of how human rights implementation occurs in the respective legal regimes. Covering the legal reforms and changes to state administrative law in Indonesia, this book will be of keen interest to scholars of state administrative law, public administration, and constitutional law.