MI HB5890

Permits for temporary locations at multiple sites must include terms ensuring compliance with air quality standards and emission limits at each location.

Owners or operators must notify the department at least 10 days in advance of changing locations, or 5 business days if using electronic notification without a pre-filed location list.

Notification deadline reduces to 2 business days via electronic notification if the owner provided the department with a list of anticipated operating locations for the calendar year at least 10 days before the change.

Changes terminology from "assure" to "ensure" compliance with applicable air quality requirements and clarifies the permit structure for temporary mobile sources.

Effective date is 90 days after enactment into law.