Chapter II of Part VI of the Bar Council of India Rules outlines the standards of professional conduct and etiquette. Within this chapter, Section IV deals with "Duties to the Client." Rule 25 specifically addresses the handling of client funds. It mandates that an advocate must keep accurate and separate accounts of all money received from or on behalf of a client. It also requires the advocate to provide the client with a copy of these accounts upon request. This rule is crucial for maintaining financial transparency and preventing misappropriation of client funds.