Mission Statement 
Tri County Shared Services Arrangement will assist district educators and administrators in providing a quality education with appropriate special services to students with special needs in order to help each student successfully reach their full potential.

Tri County Shared Services Arrangement (SSA) has been proudly serving students, their families, and the surrounding communities since 1975. 
Tri County SSA serves 9 school districts in Hunt, Delta, and Hopkins counties. 

Schools included are:

• Bland ISD
• Boles ISD
• Caddo Mills ISD
• Campbell ISD
• Celeste ISD
• Commerce ISD
• Cooper ISD
• Cumby ISD
• Lone Oak ISD

Tri County SSA serves students with disabilities from 3 - 22 years within the following eligibility categories:

• Auditory Impairment (AI)
• Autism (AU)
• Deaf-Blindness (DB)
• Emotional Disturbance (ED)
• Mental Retardation (MR)
• Multiple Disabilities (MD)
• Noncategorical Early Childhood (NC/EC)
• Orthopedic Impairment (OI)
• Other Health Impairment (OHI)
• Specific Learning Disability (SLD)
• Speech or Language Impairment (SI)
• Traumatic Brain Injury (TBI)
• Visual Impairment (VI)