Minn. Stat. § 354A.11
All money deposited by a teacher or member or deposited by any other person or corporation, municipal or private, to the credit of a teacher or member of the teachers retirement fund association organized pursuant to this chapter, and all money, rights, and interests or annuities due or to become due to a teacher, member, or annuitant, or their beneficiaries, from any association shall not be assignable, shall be exempt from garnishment, attachment, and execution or sale on any final process issued from a court and other legal process, except as provided in section 518.58, 518.581, or 518A.53, and shall not be subject to the estate tax provisions of this state.
Minn. Stat. § 354A.11
(1366-2) 1939 c 72 s 1; 1967 c 605 s 1; 1971 c 789 s 7; 1979 c 217 s 10; 1979 c 303 art 3 s 31; 1982 c 578 art 1 s 9; 1983 c 286 s 11; 1984 c 547 s 8; 1987 c 157 s 7; 1997 c 203 art 6 s 92; 2005 c 164 s 29; 1Sp2005 c 7 s 28