The document outlines the provisions and requirements for registration of stock brokers and sub-brokers in India. It defines key terms like stock broker, sub-broker, and stock exchange. It states that the Securities and Exchange Board of India (SEBI) may grant a certificate to stock brokers if they hold membership in a recognized stock exchange, abide by exchange rules and regulations, and pay requisite fees. SEBI registration for sub-brokers may be granted if they pay fees and are authorized in writing by a stock broker member to assist investors in securities trading.