11.   The ban will take effect in November.

12.   The Basic Law took effect subject to the Occupation Statute, which came into force at the same time.

13.   The methadone is beginning to take effect.

14.   The morphine was starting to take effect and the pain eased.

15.   This annoyed the surgeon, who began to cut before the local or the sedative had taken effect.

16.   ...the ban on new logging permits which will take effect from July.