To meet the definition of substantial limitations for intellectual disability, you must have documentation of an adaptive skills test score of more than two standard deviations below the mean in accordance with WAC 388-823-0740 and 388-823-0750.
Wash. Admin. Code § 388-823-0210
Statutory Authority: RCW 71A.10.020, 71A.12.030, 71A.12.050, 71A.12.070, 71A.16.020, 71A.16.030, 71A.16.040, 71A.16.050, and chapters 71A.10, 71A.12, and 71A.16 RCW. 05-12-130, § 388-823-0210, filed 6/1/05, effective 7/2/05.