You will need to sign an employment contract with employees in Jamaica. Labor Laws and Regulations: The primary legislation governing employment in Jamaica is the Labour Relations and Industrial Disputes Act.Labour relations code. Rights of workers in respect of trade union membership. Labour laws in Jamaica may be divided into three broad categories: a) Employment law b) Industrial relations law c) Industrial safety law Jamaica does not have one overarching law that addresses the terms and conditions of employment. Orville Taylor: Jamaican Labour Laws. Labor laws in the Commonwealth Caribbean, particularly Jamaica, have depended primarily on legislative efforts in industrial relations. Dr. Orville Taylor: Jamaican Labour Laws. Strategies for reform of the Jamaican labour market.