The affirmative action programs mandatory on the Government have also helped a very large number to "rise"

We should prefer this to making credit insurance generally mandatory on several grounds.

The legal requirement and qualification became mandatory on April 1, 2004.

Compliance with the revised directive became mandatory on March 21, 2010.

Therefore a system which is mandatory on all networks is not necessary.

This is often mandatory on mail issued on a particular day or for a few days.

Cost basis reporting became mandatory on January 1, 2011.

However, airbags were not mandatory on light trucks until 1997.

This regulation is not mandatory on Sundays and national holidays.

Ten-digit dialing in the area became mandatory on October 21, 2006.