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spec: In developing countries , where labour is cheap , the majority of tasks are undertaken by manual methods with minimal use of machinery and equipment . Case managers also help families identify and secure appropriate services in a cost-effective manner . Follow-up of AEFIs was undertaken by States and Territories according to standard procedures . While proceeding by Resolution has advantages in moving expeditiously on specific issues , particularly on an interim basis , given the government-wide impacts of environmental management and the obvious need for buy-in from affected parties , CITMA can be expected to opt for the more formal , if more time-consuming , instruments as it sets the new Law in motion .