This document defines key terms related to fundamental rights under the Constitution of India. Article 12 defines "state" broadly to include the government of India, state governments, and local or other authorities. Local authorities refer to units of local self-government like municipal committees. Other authorities have not been defined but courts have interpreted them to include bodies established by statute that perform public functions or are subject to government control. Private entities may also be considered state authorities if they are deeply controlled by the government or perform important public functions.