SDCL § 23A-27A-26.2: Intellectual disability defined.

As used in §§ 23A-27A-26.1 to 23A-27A-26.7, inclusive, intellectual disability means significant subaverage general intellectual functioning existing concurrently with substantial related deficits in applicable adaptive skill areas. An intelligence quotient exceeding seventy on a reliable standardized measure of intelligence is presumptive evidence that the defendant does not have significant subaverage general intellectual functioning.

Source: SL 2000, ch 112, § 2; SL 2018, ch 148, § 2.