While employers and workers in the formal economy of the Turks and Caicos Islands are largely compliant with National Insurance Board (NIB) contribution requirements, participation from the informal sector continues to lag significantly, according to NIB Chief Executive Officer Rhesa Cartwright-Rolle.   NIB Chief Executive Officer Rhesa Cartwright-Rolle (left), and Stewart Haynes, Director of National Insurance Services in St. Vincent and the Grenadines and a representative o