As used in ss. 103.64 to 103.82:
(1m) “Farming” has the meaning given in s. 102.04 (3).
(2) “Nonprofit organization” means an organization described in section 501 (c) of the internal revenue code.
(3) “Permit officer” means a person designated by the department to issue permits authorizing the employment of minors.
(4) “Private school” has the meaning given in s. 115.001 (3r).
(5) “Public school” has the meaning given in s. 115.01 (1).
(6) “Tribal school” has the meaning given in s. 115.001 (15m).