1) ALLEGAN AREA EDUCATIONAL SERVICE AGENCY

2) CLARE GLADWIN REGIONAL EDUCATION SERVICE DISTRICT

3) CLINTON COUNTY RESA

4) GRATIOT ISABELLA RESD

5) HERITAGE SOUTHWEST ISD

6) HURON INTERMEDIATE SCHOOL DISTRICT

7) IONIA COUNTY ISD

8) KALAMAZOO RESA

9) LIVINGSTON ESA

10) MICHIGAN ASSOCIATION FOR PUPIL TRANSPORTATION

11) MICHIGAN INDUSTRIAL AND TECHNOLOGY EDUCATION SOCIETY

12) MONTCALM AREA ISD

13) SAGINAW ISD

14) SHIAWASSEE REGIONAL EDUCATION SERVICE DISTRICT (SHIAWASSEE RESD)

15) ST JOSEPH INTERMEDIATE SCHOOL DISTRICT

16) TUSCOLA INTERMEDIATE SCHOOL DISTRICT

17) VAN BUREN INTERMEDIATE SCHOOL DISTRICT

18) WASHTENAW ISD