1.   As will be seen, a great deal of preparation is required before the first discussion with a potential source.

2.   It is advised that, if the gas should exceed the recommended maximum level, action is required immediately before any further embalming takes place.

3.   It is therefore normal to provide in the Articles that the consent of the equity investor or its director will be required before the payment of any dividends.

4.   Careful analysis of the shareholding structure is therefore required before deciding to proceed with a Court Scheme.

5.   An official said the measures also include requiring safety briefings when crews arrive in Italy, although such briefings were already required before the ski-lift accident.

6.   Another is the failure or delay by the Defense Department in submitting reports to Congress that are required before some operations can begin.

7.   As with any new weapons system, especially one as complex and uncertain as missile defense, a lengthy test and evaluation is required before any possible deployment.

8.   At least two hours of preliminary work is required before the replacement vein sections are ready to be sewn in place.

9.   Agents will also be allowed once again to search commercial databases without the need to show a crime may have been committed, as was required before Thursday.