However, agencies are asking supply teachers to sign a contract - known as a Swedish Derogation - to waive this right in exchange for continuous employment or a minimum payment if work is not available.

BBC: Wales

Thanks in part to this kind of coercion, more than 90 percent of defendants waive their right to a jury trial.

FORBES: Aaron Swartz and the Corrupt Practice of Plea Bargaining

Mr. Gingrich's admission and the full committee's acceptance of his request to waive his right to a disciplinary hearing means that this hearing is not about Mr. Gingrich's guilt or innocence.

CNN: AllPolitics - Ethics Transcript

He has the right to waive them on a case-by-case basis and might be reluctant to act if sanctions impacted adversely on US diplomatic efforts against Iran.

BBC: Total stops petrol sales to Iran

Nasdaq wants customers to waive their right to sue the company as part of a compensation agreement.

WSJ: Nasdaq Talks Settlement in Facebook IPO

In last year's compromise, Clinton negotiated the right to waive the ban in exchange for a slight reduction in funding of the overall budget for international family planning.

CNN: Clinton calls for international family planning funding without restrictions

Only those who file for and receive a lump-sum payment later in the year will waive their right to litigate.

CNN: STORY HIGHLIGHTS