Summary of HB 6058

• Changes the title of the "Publicly funded health insurance contribution act" from "limit" to "regulate" public employer expenditures for employee medical benefit plans.

• Establishes new maximum contribution limits for public employers starting January 1, 2025: $8,258.54 for single-person coverage, $17,271.17 for individual-and-spouse or individual-plus-1-nonspouse coverage, and $22,523.34 for family coverage (Section 3a).

• Requires the state treasurer to adjust these new maximum amounts annually by April 1 based on changes in Michigan health insurance rates or 3%, whichever is greater.

• Adds a requirement that public employers pay not less than 80% (rather than not more than 80%) of total annual medical benefit plan costs beginning January 1, 2025 (Section 4a).

• Excludes existing collective bargaining agreements in effect on the amendment's effective date from the new requirements until the contract expires or is renewed, with employer expenditures under such contracts excluded from calculations under the new provisions.