The sponsors of the bill argued that further exemptions were unnecessary.

The bill's sponsors have argued that the measure would not necessarily block the department's proposal.

Many pose serious environmental problems, the bill's sponsors argued.

The bill's sponsors argue that a tighter standard could lead to regulation of dust from farming activities.

The bill's sponsors argue that young Americans should offer society something in return for living in a democracy.

The sponsors also argued that the system would be more trustworthy if all screeners were citizens.

The sponsors and developers of these learning kits argue that their materials have real education value.

The bill's sponsors argue that the ban is unconstitutionally retroactive.

The sponsors of the new law argued that it allowed industry greater flexibility in working with the regulations.

But the bills' sponsors argued the drug benefits were the best they could provide with the money available.