Section 2(1)(d) in The Payment And Settlement Systems Act, 2007
(d)"gross settlement system" means a payment system in which each settlement of funds or securities occurs on the basis of separate or individual instructions;(da)[ "issuer" means a person who issues a legal entity identifier or such other unique identification (by whatever name called), as may be specified by the Reserve Bank from time to time;(db)"legal entity identifier" means a unique identity code assigned to a person by an issuer for the purpose of identifying that person in such derivatives or financial transactions, as may be specified by the Reserve Bank from time to time;]