Mich. Comp. Laws § 123.931
Investments; computerized pool; “local governmental unit” defined; authorization.
(1) Notwithstanding the provisions of 1943 PA 20, MCL 129.91 to 129.96; the surplus funds investment pool act, 1982 PA 367, MCL 129.111 to 129.118; the local government investment pool act, 1985 PA 121, MCL 129.141 to 129.150; the revenue bond act of 1933, 1933 PA 94, MCL 141.101 to 141.140; the revised municipal finan…