MI HB4987

Removes the ability for parties to modify landlord repair obligations in leases or licenses with terms of at least 1 year, making the warranty of habitability non-waivable

Requires landlords to commence repairs within 24 hours for emergency conditions including loss of hot/cold water, heat, electricity, imminent hazards, or health/safety issues like bedbugs, pests, or mold

Requires landlords to begin appliance repairs (refrigerator, range, oven) within 72 hours of written notice, and all other repairs within 10 days

Allows extension of repair deadlines only if the tenant interferes with repairs or circumstances beyond the landlord's control prevent timely action

Establishes acceptable methods for tenants to provide written notice of defects, including email, personal delivery, electronic portals, or text messages previously used for communication with the landlord