Justice Department vs statute law

Justice Department and statute law both are nouns.

Word	Noun	Adjective	Verb	Adverb
Justice Department	Yes	No	No	No
statute law	Yes	No	No	No

Justice Department (noun)	statute law (noun)
the United States federal department responsible for enforcing federal laws (including the enforcement of all civil rights legislation); created in 1870	law enacted by a legislative body