This Act may be cited as the In God We Trust Act.

(a) Definition of public building In this section, the term public building has the meaning given the term in section 3301(a) of title 40, United States Code. (b) Requirement Not later than 1 year after the date of enactment of this Act, the Administrator of General Services shall inscribe or display in a place of prominence on every public building the national motto of the United States, as described in section 302 of title 36, United States Code.