This part is designed to:

1. (1) establish a program which administers that portion of appropriations for capital expenditures which is set aside for the acquisition of works of art used for public buildings;
2. (2) enhance the quality of life in the state by placing art of the highest quality in public spaces where it is seen by the general public;
3. (3) promote and preserve appreciation for and exposure to the arts; and
4. (4) foster cultural development in the state and encourage the creativity and talents of its artists and craftspeople.