Late fee laws in Maine
So as I understand it, in the state of Maine a tenant needs to be 15 days past due on rent for it to be considered "late" before a late fee can be added to the rent.
https://ptla.org/rights-maine-renters-paying-rent
What I'm unsure of is if this is for a Tenant at Will only, or if the tenant has signed a lease with a different arrangement, does the lease apply?
Any guidance from a Maine property manager would be appreciated. Thanks.