11.   The procedure has not gained formal approval by the International Olympic Committee because it does not give conclusive proof of drug use.

12.   The restoration is subject to final approval by the city of Chicago, said Livent, a Toronto-based theatrical producer.

13.   The results were mixed in other parts of Marin on two capital improvement taxes that required approval by two-thirds of the voters.

14.   The transaction is subject to approval by a panel of disinterested directors.

15.   It still required approval by the European Parliament, where members were reportedly less convinced of the improvement in the political situation and on human rights.

16.   Its approval by parliament was a precondition to assistance from the IMF, which Bulgaria had joined in September.

17.   The constitutional changes would require approval by two consecutive Legislative Assemblies before coming into force.

18.   This revision first required approval by a simple majority of both houses of parliament.

19.   The Treaty still required approval by the Senate and the Flemish and Walloon parliaments.