Mich. Comp. Laws § 380.1507a: Notice of excuse from class; enrollment.

Sec. 1507a.

If a parent or legal guardian of a pupil files with the public school in which the pupil is enrolled a continuing written notice that the pupil is to be excused from a class described in section 1507, the pupil shall not be enrolled in a class described in section 1507 unless the parent or legal guardian submits a written authorization for that enrollment.