What significant update did IDEA receive in 1986?

The significant update that IDEA received in 1986 was the addition of infant and toddler services. This amendment expanded the scope of the Individuals with Disabilities Education Act to include early childhood education and services for children aged birth through two years. It recognized the importance of early intervention in addressing the developmental needs of infants and toddlers with disabilities, thus ensuring they receive appropriate support at a critical stage in their development. The focus on early intervention laid the groundwork for a more inclusive education system designed to meet the needs of individuals with disabilities from a very early age, ultimately promoting better long-term outcomes for these children.