Public art provided in accordance with this chapter must be displayed in a manner that will enhance the general public’s enjoyment of the public art, and must be located either: (1) in areas on the site of the private or public construction project clearly visible from the public right-of-way, or (2) on the site of an approved open space feature of the private or public construction project, or (3) upon the approval of the authorized public agency or agencies, on adjacent public property, or (4) in a publicly accessible area of the private or public construction project.