(2) This section applies only to service performed for an educational institution or institution of higher education operated by:
(a) A nonprofit employing unit;
(b) This state;
(c) A political subdivision of this state; or
(d) An Indian tribe. [1973 c.715 §6; 1975 c.284 §2; 1977 c.241 §3; 1981 c.60 §2; 1983 c.343 §1; 1983 c.528 §3; 1983 c.538 §1; 1985 c.226 §3; 1985 c.748 §2; 2001 c.572 §9; 2005 c.218 §13; 2016 c.15 §1; 2017 c.308 §1; 2019 c.407 §1; 2021 c.79 §1; 2023 c.180 §1]