CDE Definition:
"Twice-exceptional students are those who are identified as gifted according to state criteria in one or more of the categories of giftedness (cognitive, academic, creative, leadership, or arts)
AND
Identified with a disability according to federal/state criteria – and the disability qualifies them for either an IEP or a 504 plan."
Characteristics of Gifted Students with Disability (2e)
see the far-right column below