The opt-out clause would be used for data that is somewhat less personal, the spokesman added.

CNN: Technology - Senate Democrats to introduce bill mandating Web privacy standards

The old-timers ask that the opt-out clause be entrenched and perhaps extended.

ECONOMIST: Church of England

Democrats did not include any provision or opt-out clause that would let states leave new Medicaid in the future or revert to Medicaid in its old form.

WSJ: Review & Outlook: New Medicaid's Roach Motel

In the case of new Medicaid, the states can now freely take the contract as originally offered: accede to the new program, the free money and the lack of an opt-out clause.

WSJ: Review & Outlook: New Medicaid's Roach Motel

There is no opt-out clause for global problem-solving.

WHITEHOUSE: U.N. Secretary General's Luncheon

Kaplinsky urges his clients to include other features including an opt-out provision that allows consumers to simply avoid the arbitration clause altogether.

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The UK's opt-out from the Working Time Directive only applies to the directive's clause setting a 48-hour limit on the working week.

BBC: EU court: Workers sick on leave can get extra time off