Michigan State Representative

Bryan Posthumus 2025-2026 Regular Session - Authored & Sponsored Legislation

Legislative Session

Co-Sponsor of Legislation

Michigan 2025-2026 Regular Session

Michigan House Bill HR0037

Introduced

3/6/25

Passed

3/6/25

A resolution to declare March 2025 as Women’s History Month in the state of Michigan.

Michigan 2025-2026 Regular Session

Michigan House Bill HB4388

Introduced

4/24/25

Refer

4/24/25

Refer

9/18/25

Refer

3/19/26

Trade: business practices; regulation of social media use by minors; provide for. Creates new act.

Michigan 2025-2026 Regular Session

Michigan House Bill HB4421

Introduced

5/1/25

Refer

5/1/25

Report Pass

9/24/25

Engrossed

11/4/25

Refer

11/6/25

Criminal procedure: warrants; statutory warrant requirement; provide for department of environment, Great Lakes, and energy. Amends 1994 PA 451 (MCL 324.101 - 324.90106) by adding sec. 1506.

Michigan 2025-2026 Regular Session

Michigan House Bill HB4420

Introduced

5/1/25

Refer

5/1/25

Report Pass

6/4/25

Engrossed

6/4/25

Refer

6/10/25

Report Pass

10/15/25

Refer

10/15/25

Report Pass

10/21/25

Engrossed

10/30/25

Enrolled

11/13/25

Chaptered

11/18/25

Chaptered

12/2/25

Passed

11/18/25

Passed

12/2/25

State management: funds; form to disclose legislatively directed spending items; create. Amends 1984 PA 431 (MCL 18.1101 - 18.1594) by adding sec. 364a. TIE BAR WITH: SB 0596'25

Michigan 2025-2026 Regular Session

Michigan House Bill HR0098

Introduced

5/7/25

Passed

5/7/25

A resolution to declare May 2025 as Mental Health Awareness Month in the state of Michigan.

Michigan 2025-2026 Regular Session

Michigan House Bill HB4499

Introduced

5/15/25

Refer

5/15/25

Refer

5/20/25

Health: screening; pilot program to assess the effects of PFAS on certain participants; provide for. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding pt. 57A. TIE BAR WITH: HB 4500'25

Michigan 2025-2026 Regular Session

Michigan House Bill HB4495

Introduced

5/15/25

Refer

5/15/25

Gaming: other; redemption games allowed under penal code; revise. Amends sec. 16o, ch. XVII of 1927 PA 175 (MCL 777.16o). TIE BAR WITH: HB 4494'25

Michigan 2025-2026 Regular Session

Michigan House Bill HB4494

Introduced

5/15/25

Refer

5/15/25

Gaming: other; redemption games allowed under penal code; revise. Amends secs. 303 & 310b of 1931 PA 328 (MCL 750.303 & 750.310b).

Michigan 2025-2026 Regular Session

Michigan House Bill HB4510

Introduced

5/21/25

Refer

5/21/25

Refer

9/18/25

Report Pass

12/11/25

Retirement: other; investment in cryptocurrency by certain retirement funds; allow. Amends 1965 PA 314 (MCL 38.1132 - 38.1141) by adding sec. 19c.

Primary Sponsor of Legislation

Michigan 2025-2026 Regular Session

Michigan House Bill HB4500

Introduced

5/15/25

Refer

5/15/25

Refer

5/20/25

Health: screening; pilot program to assess the effects of PFAS on certain participants; provide for. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding secs. 5753, 5755, 5757, 5759 & 5761 to pt. 57A. TIE BAR WITH: HB 4499'25

Michigan 2025-2026 Regular Session

Michigan House Bill HB4511

Introduced

5/21/25

Refer

5/21/25

Refer

9/18/25

Report Pass

12/11/25

State finance: other; limitations on holding a digital asset; prohibit. Creates new act.

Michigan 2025-2026 Regular Session

Michigan House Bill HB4808

Introduced

8/26/25

Refer

8/26/25

Report Pass

11/6/25

Engrossed

1/14/26

Refer

1/21/26

Report Pass

2/4/26

Civil rights: open meetings; the children trust Michigan state board; allow to meet remotely under the open meetings act. Amends sec. 3a of 1976 PA 267 (MCL 15.263a). TIE BAR WITH: HB 4807'25

Michigan 2025-2026 Regular Session

Michigan House Bill HB4805

Introduced

8/26/25

Refer

8/26/25

Report Pass

11/6/25

Engrossed

1/14/26

Refer

1/21/26

Report Pass

2/4/26

Children: other; rolling average amount for disbursement under the children’s trust fund; increase. Amends sec. 1 of 1982 PA 249 (MCL 21.171).

Michigan 2025-2026 Regular Session

Michigan House Bill HB4807

Introduced

8/26/25

Refer

8/26/25

Report Pass

11/6/25

Engrossed

1/14/26

Refer

1/21/26

Report Pass

2/4/26

Children: child abuse or child neglect; child abuse and neglect prevention act; modify. Amends title & secs. 2, 3, 4, 9, 10 & 12 of 1982 PA 250 (MCL 722.602 et seq.).

Michigan 2025-2026 Regular Session

Michigan House Bill HB4809

Introduced

8/26/25

Refer

8/26/25

Report Pass

9/30/25

Report Pass

12/11/25

Highways: bridges; tolling enforcement program; provide for. Amends title & sec. 219 of 1949 PA 300 (MCL 257.219) & adds secs. 820a & 820b.

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