A member of the legislature shall not be subject to a subpoena for any matter involving statements made by the legislator pursuant to his or her duty as a legislator. MCL 4.553 1984, Act 27, Imd. Eff. 3/12/1984.
The legislative files, recordings, tapes, records, memoranda, or written documents of a member of the legislature shall not be subject to a subpoena duces tecum in a civil action, contested case, or other administrative proceeding. This section shall not apply to the files, recordings, tapes, records, memoranda, or written documents of a committee, subcommittee, commission, or council of the legislature. MCL 4.554 1984, Act 27, Imd. Eff. 3/12/1984.