(1) Chapters 4 and 6 do not apply to proceedings conducted under the worker’s disability compensation act of 1969, Act No. 317 of the Public Acts of 1969, being section 418.101 to 418.941 of the Michigan Compiled Laws.

  (2) Chapters 4 and 8 do not apply to a hearing conducted by the department of corrections pursuant to chapter IIIA of Act No. 232 of the Public Acts of 1953, being section 791.251 to 791.256 of the Michigan Compiled Laws.

  (3) Chapter 8 does not apply to any of the following:

  (a) A contested case or other proceeding regarding the granting or renewing of an operator’s or chauffeur’s license by the secretary of state.

  (b) Proceedings conducted by the Michigan employment relations commission.

  (c) Worker’s disability compensation proceedings under Act No. 317 of the Public Acts of 1969.

  (d) Unemployment compensation hearings under the Michigan employment security act, Act No. 1 of the Public Acts of the Extra Session of 1936, being section 421.1 to 421.75 of the Michigan Compiled Laws.

  (e) Family independence agency public assistance hearings under section 9 of the social welfare act, Act No. 280 of the Public Acts of 1939, being section 400.9 of the Michigan Compiled Laws.

  (4) Chapter 6 does not apply to final decisions or orders rendered under article 15 of the public health code, Act No. 368 of the Public Acts of 1978, being section 333.16101 to 333.18838 of the Michigan Compiled Laws.

  (5) Chapters 2, 3, and 5 do not apply to the municipal employees retirement system and retirement board created by the municipal employees retirement act of 1984, Act No. 427 of the Public Acts of 1984, being section 38.1501 to 38.1555 of the Michigan Compiled Laws, on and after August 15, 1996.

  (6) Until the expiration of 12 months after the effective date of the amendatory act that added this subsection, chapters 2, 3, and 5 do not apply to the establishment, implementation, administration, operation, investment, or distribution of a Tier 2 retirement plan established pursuant to section 401(k) of the internal revenue code under the state employees’ retirement act, Act No. 240 of the Public Acts of 1943, being section 38.1 to 38.69 of the Michigan Compiled Laws. Upon the expiration of 12 months after the effective date of the amendatory act that added this subsection, rules and guidelines promulgated or processed under this subsection are not effective and binding unless promulgated and processed in accordance with this act.

  (7) Until the expiration of 12 months after the effective date of the amendatory act that added this subsection, chapters 2, 3, and 5 do not apply to the establishment, implementation, administration, operation, investment, or distribution of a Tier 2 retirement plan established pursuant to section 403(b) of the internal revenue code under the public school employees retirement act of 1979, Act No. 300 of the Public Acts of 1980, being section 38.1301 to 38.1437 of the Michigan Compiled Laws. Upon the expiration of 12 months after the effective date of the amendatory act that added this subsection, rules and guidelines promulgated or processed under this subsection are not effective and binding unless promulgated and processed in accordance with this act.

  (8) Until the expiration of 12 months after the effective date of the amendatory act that added this subsection, chapters 2, 3, and 5 do not apply to the establishment, implementation, administration, operation, investment, or distribution of a Tier 2 retirement plan established pursuant to the internal revenue code under the Michigan legislative retirement system act, Act No. 261 of the Public Acts of 1957, being section 38.1001 to 38.1080 of the Michigan Compiled Laws. Upon the expiration of 12 months after the effective date of the amendatory act that added this subsection, rules and guidelines promulgated or processed under this subsection are not effective and binding unless promulgated and processed in accordance with this act.