(a) The commissioner shall supervise lead agencies' provision of day services to adults with disabilities. The commissioner shall:

1. (1) determine the need for day services, except for adult day services, under sections 256B.4914 and 252.41 to 252.46 operated in a day services facility licensed under sections 245D.27 to 245D.31;
2. (2) adopt rules for the administration and provision of day services under sections 245A.01 to 245A.16; 252.28, subdivision 2; or 252.41 to 252.46; or Minnesota Rules, parts 9525.1200 to 9525.1330;
3. (3) enter into interagency agreements necessary to ensure effective coordination and provision of day services;
4. (4) monitor and evaluate the costs and effectiveness of day services; and
5. (5) provide information and technical help to lead agencies and vendors in their administration and provision of day services.