2025 Senate Bill 549

Insurance: other; data security enforcement; modify.

A bill to amend 1956 PA 218, entitled “The insurance code of 1956,” by amending sections 553, 561, and 563 (MCL 500.553, 500.561, and 500.563), as added by 2018 PA 690, and by adding sections 564 and 564a.

AI Analysis – Experimental

Senate Bill No. 549 amends Michigan's Insurance Code to expand and clarify cybersecurity breach notification requirements for insurance licensees, strengthen consumer protections, and enhance regulatory oversight and enforcement of data security practices.

Introduced in the Senate

Sept. 17, 2025

Introduced by Sen. Dayna Polehanki (D-5) and eight co-sponsors

Co-sponsored by Sens. Mary Cavanagh (D-6), Rosemary Bayer (D-13), Stephanie Chang (D-3), Veronica Klinefelt (D-11), Sue Shink (D-14), Jeremy Moss (D-7), Jeff Irwin (D-15) and Mallory McMorrow (D-8)

Referred to the Committee on Finance, Insurance, and Consumer Protection

Oct. 14, 2025

Reported without amendment

Oct. 15, 2025

Referred to the Committee of the Whole