Split and simplify the following sentence while retaining its full meaning: Whereas , to ensure a standardized system throughout the Community , a Community reference laboratory should be designated which will be responsible for coordinating the monitoring of marine biotoxins carried out by each national reference laboratory; whereas the tasks and operating conditions of the Community reference laboratory should be laid down.
 Simplified version:
In order to ensure uniform regulation throughout the Community , a Community reference laboratory must be set up to coordinate the analyzes of marine biotoxins carried out by the national reference laboratories . It is necessary to define the tasks and the working conditions of the Community reference laboratory .