Worker's compensation: employers; exclusive remedy provision; modify. Amends sec. 131 of 1969 PA 317 (MCL 418.131).

HB 5178 modifies Michigan's worker's compensation law to clarify when injured workers can sue their employers beyond standard benefits. It specifies that an employer's intentional harm (e.g., deliberately causing injury or ignoring known safety risks) or serious violations of safety laws (under the Michigan OSHA Act) allow workers to seek additional compensation. If safety violations cause injury, weekly compensation payments must increase by 100%. This directly affects injured workers and employers who fail to comply with safety regulations, while maintaining worker's compensation as the primary remedy for most workplace injuries.