Room descriptions are, by administrative mandate, required to be full and meet a certain standard of quality.

The census, by constitutional mandate, is scheduled to end on Dec. 31, 1990.

By constitutional mandate, ten years of formal enrollment in an educational institution is mandatory, ending at age 16.

It cannot be an add-on that is bolted on later or "solved" by legislative mandate.

This is the year of the mature woman, with the minimum age now an advanced 16, by international mandate.

The "system" is not by design, law, or mandate, and for some of US history there were more than two influential parties.

This differs from mandates; those who register by mandate must renew the protection of their works every four years.

They swore to fight for the only man who had governed Haiti by popular mandate.

He retired by constitutional mandate in 1970 at the age of seventy-five.

Because of this all princes "exercised authority by divine mandate."