The BBC is currently being challenged in the courts on the legitimacy of its proposals for the Digital Curriculum.
Germany has a tariff structure that discourages competitors from consolidating mail volumes (this is currently being challenged before competition authorities).
Their wider use of kettling, common throughout this winter's student and anti-cuts protests, is currently being challenged at the European court of human rights.
The UK sent back just under a thousand asylum seekers under the system last year, but that power is currently being challenged in British and European courts.
Proceeds go to the Respect for Marriage Coalition, which advocates for the repeal of the Defense of Marriage Act, currently being challenged before the United States Supreme Court.
Some measures, such as the abolition of the Football Creditors Rule, currently being challenged in the court by the taxman, could happen by the end of the year.
Local Law 38 of 1999, which is currently being challenged in court, reduces the age to children under 6 and requires the landlord to remove or cover only lead paint that is visibly deteriorating.
The state's Democratic attorney general and Republican governor announced on Monday that they would no longer defend the state's ban on gay marriage, which was approved by voters in 2002 and is currently being challenged in federal court.
The world system is currently being challenged by two new forces: a rising superpower, called China, and a rising collection of superempowered individuals, as represented by the WikiLeakers, among others.
The French Football Federation tried to negotiate a solution whereby Monaco have to pay €200m over the next seven years, which is currently being challenged by Monaco in court.
