(1) General essential standards for public libraries are as follows:

(a) The board and the director evaluate the library building every three years to determine adequate space needs;

(b) The board and the director identify and attempt to address any identified facility shortcomings in a building plan;

(c) The library facility is safe for the public and staff; and

(d) The library's facilities conform to local requirements for accessibility.

(2) General enhanced standards for public libraries are as follows:

(a) The library has an exterior sign visible from the nearest roadway that identifies it as the library;

(b) The library has a public meeting area available; and

(c) The library facility is evaluated for accessibility.

(3) General excellent standards for public libraries are as follows:

(a) The library has adequate, well-lit parking; and

(b) The library's facilities conform to federal requirements for accessibility.