But this policy was addressed for the first time: mandatory limits on the number of pitches.

Some utilities, breaking with their trade group, asked Congress to set mandatory limits on carbon emissions.

The Bush administration opposes mandatory limits on the gases and state efforts to curtail such emissions from cars.

Romney opposed the use of mandatory limits on greenhouse gas emissions to deal with global warming.

In January, 10 major corporations announced their support of a mandatory limit on emissions.

Denver was forced to impose mandatory limits regarding water for the first time in twenty one years.

Although they've reached the mandatory limit, the Jets' roster is anything but settled.

We must go further than the Council's common position and demand mandatory, not indicative limits for emissions in 2005.

But the Administration's opposition to mandatory limits was on solid ground - the need is not yet proved and the cost could be high.

The Bush administration has rejected mandatory limits on carbon dioxide emissions.