The law agreement adaptations act  ,into an organizational relationship between the employer and their workers  is to ensure  that the  employer is performing a sustainable , stable work  permanently, However this conclusion is not about the procedure , but limited to some objectives variations,both for the employers and their employees,the following may collide with sudden emergency leaves in management positions like death or resignations,such circumstances has  compiled the employers to apply traditional recruitment procedures , in order to ensure the continuo functioning of the public entity , But similar procedures are inadequates to  fill these gaps due to emergency factor ,What leads  the employers to resort to  exceptional applications and solutions ,applicable particularly in  work secondment , work transfer or work delegation,,All such implying  the public worker status witch is the  actual work putting for labour rights and duties .