The bill amends section 393.063 of the Florida Statutes, which pertains to the definitions related to developmental disabilities. It revises the definition of "developmental disability" to include "Tatton-Brown-Rahman syndrome" as a recognized disorder. The updated definition specifies that a developmental disability is a disorder or syndrome attributable to various conditions, including the newly added Tatton-Brown-Rahman syndrome, which is characterized by a mutation in the DNMT3A gene and manifests before the age of 18, constituting a substantial handicap expected to continue indefinitely.

Additionally, the bill provides a detailed definition of "Tatton-Brown-Rahman syndrome," outlining its characteristics, which may include mild to severe intellectual disability, macrocephaly, and various physical and behavioral features such as facial dysmorphism, joint hypermobility, hypotonia, and seizures, among others. The act is set to take effect on July 1, 2026.

Statutes affected:
H 411 Filed: 393.063