57A-8-502 Assertion of adverse claim against entitlement holder. 57A-8-503 Property interest of entitlement holder in financial asset held by securities intermediary. 57A-8-504 Duty of securities intermediary to maintain financial asset. 57A-8-505 Duty of securities intermediary with respect to payments and distributions. 57A-8-506 Duty of securities intermediary to exercise rights as directed by entitlement holder. 57A-8-507 Duty of securities intermediary to comply with entitlement order. 57A-8-508 Duty of securities intermediary to change entitlement holder's position to other form of security holding. 57A-8-509 Specification of duties of securities intermediary by other statute or regulation; Manner of performance of duties of securities intermediary and exercise of rights of entitlement holder. 57A-8-510 Rights of purchaser of security entitlement from entitlement holder. 57A-8-511 Priority among security interests and entitlement holders. 57A-8-601 57A-8-601 , 57A-8-602. Reserved 57A-8-603 Savings clause.