The amendment would add an enforcement mechanism to the act.

But they note that the "code of service" does not include an enforcement mechanism.

And the Administration can say it has put into place a true enforcement mechanism.

But the officials did not describe any new enforcement mechanisms.

The new steps are voluntary and include no enforcement mechanism.

Also left unclear were the nature and role of his new enforcement mechanisms.

If we don't go along with this enforcement mechanism, then you have none at all.

Until then, she said, "Obviously we will not have the perfect enforcement mechanism in place."

She said the policy might lack teeth - and enforcement mechanisms - as a result.

In fact, the deal contains no enforcement mechanisms of any kind.