The document discusses the depository system in India. It notes that the need for a depository system was realized after irregularities in securities transactions in 1992 exposed limitations of the existing physical system. A depository system benefits investors, issuers, intermediaries, and the nation by reducing time between allotment and transfer of shares, improving efficiency, and eliminating problems of physical certificates. The Depositories Act of 1996 established the legislative framework and requires depositories and participants to register with SEBI. The National Securities Depository Limited commenced operations in 1996 as the first depository in India.