Michigan Compiled Laws, Chapter 397. Libraries § 397.606

Sec. 6. (1) If a library offers use of the internet or a computer, computer program, computer network, or computer system to the public, the governing body of that library shall adopt and require enforcement of a policy that restricts access to minors by providing the use of the internet or a computer, computer program, computer network, or computer system in 1 of the following ways:

(2) A governing body of a library, member of a governing body of a library, library, or an agent or employee of a governing body of a library or library, is immune from liability in a civil action as provided in section 7 of the revised judicature act of 1961, 1961 PA 236, MCL 691.1407.

(3) This section does not apply to a library established by a community college district, a college or university, or a private library open to the public.