21.   The second injection should only have been given once the first drug had taken effect.

22.   The policy will take effect after the fall election.

23.   The dentist waited until the anesthetic took effect.

24.   The new plan, which was to take immediate effect, did not, unlike its predecessor, envisage civil service salary cuts.

25.   The agreement, yet to be ratified by the US Congress, was expected to take effect by the end of September.

26.   Lnder.

27.   The bill would take effect after receiving the assent of President Ghulam Ishaq Khan.

28.   The embargo, which took immediate effect, prohibited all US contracts with the manufacturer as well as the importation of any Armscor products.

29.   The amendment specified that No law varying the compensation for the services of senators and representatives shall take effect, until an election of representatives shall have intervened.

30.   The Constitution thereby took immediate effect.