(1)
If a person is—
(A)
violating or about to violate this chapter or section
287,
371 (insofar as such violation involves a conspiracy to defraud the United States or any agency thereof), or 1001 of this title;
(B)
committing or about to commit a banking law violation (as defined in section
3322
(d) of this title); or
(C)
committing or about to commit a Federal health care offense;
the Attorney General may commence a civil action in any Federal court to enjoin such violation.