11.   He simply notified the attorney general of a threat to the public peace and asked him to enforce federal law.

12.   He wants the police to enforce the law and arrest the men.

13.   It implies that the police fully enforces every law against the citizen.

14.   It is the job of the police to enforce the law.

15.   The federal government has sole responsibility to enforce immigration laws, including the prevention of illegal entries into the United States.

16.   The law must be enforced without fear or favour.

17.   The proposal leaves it to local communities to enforce the law.

18.   Though not all laws are enforced with equal vigour, criminal law defines crime as it is officially recognized.