Versions of Iowa Code 554.8508 - Duty of securities intermediary to change entitlement holder\'s position to other form of security holding on LawServer 2023 Iowa Code 554.8508 – Duty of securities intermediary to change entitlement holder’s position to other form of security holding 2022 Iowa Code 554.8508 – Duty of securities intermediary to change entitlement holder’s position to other form of security holding. 2020 Iowa Code 554.8508 – Duty of securities intermediary to change entitlement holder’s position to other form of security holding. 2018 Iowa Code 554.8508 – Duty of securities intermediary to change entitlement holder’s position to other form of security holding. 2016 Iowa Code 554.8508 – Duty of securities intermediary to change entitlement holder 2014 Iowa Code 554.8508 – Duty of securities intermediary to change entitlement holder’s position to other form of security holding. 2009 Iowa Code 554.8508 – Duty of securities intermediary to change entitlement holder’s position to other form of security holding