The Constitution (106th Amendment) Act, 2023, also known as ‘Nari Shakti Adhiniyam’ reserves one-third of all seats for women in Lok Sabha, State legislative assemblies, and the Legislative Assembly of the National Capital Territory of Delhi, including those reserved for SCs and STs. Key Provisions: Within the 33% reservation for women, there will be sub-reservations for Scheduled Castes (SCs) and Scheduled Tribes (STs) in line with their proportion in the population. Hence, statement 3 is correct. The reservation will be in effect for a period of 15 years from the date of commencement of the legislation. The duration can be extended by Parliament if deemed necessary. Hence, statement 2 is correct. The bill does not propose any reservation for women in the Rajya Sabha (the upper house of India's Parliament) or the state legislative councils. The reservation will come into effect after the completion of the first delimitation exercise undertaken after the commencement of the bill, ensuring that constituencies are redrawn to reflect the population changes. Hence, statement 1 is not correct.