The Washington state arts commission shall determine the amount to be made available for the purchase of art in consultation with the agency, except where another person or agency is specified under RCW
43.19.455,
28A.335.210, or
28B.10.025, and payments therefor shall be made in accordance with law. The designation of projects and sites, selection, contracting, purchase, commissioning, reviewing of design, execution and placement, acceptance, maintenance, and sale, exchange, or disposition of works of art shall be the responsibility of the Washington state arts commission in consultation with the directors of the state agencies.