<P> The Fundamental Rights, Directive Principles of State Policy and Fundamental Duties are sections of the Constitution of India that prescribe the fundamental obligations of the states to its citizens and the duties and the rights of the citizens to the State . These sections comprise a constitutional bill of rights for government policy - making and the behaviour and conduct of citizens . These sections are considered vital elements of the constitution, which was developed between 1947 and 1949 by the Constituent assembly of India . </P> <P> The Fundamental Rights are defined as the basic human rights of all citizens . These rights, defined in Part III of the Constitution, applied irrespective of race, place of birth, religion, caste, creed, or gender . They are enforceable by the courts, subject to specific restrictions . The Directive Principles of State Policy are guidelines for the framing of laws by the government . These provisions, set out in Part IV of the Constitution, are not enforceable by the courts, but the principles on which they are based are fundamental guidelines for governance that the State is expected to apply in framing policies and passing laws . </P>

When were fundamental duties added to the indian constitution