Requiring a landlord to provide certain information to prospective tenants about fees imposed on tenants and prohibiting a landlord from imposing a mandatory fee that was not disclosed; applying the Act to a lease signed or renewed on or after October 1, 2026, and a landlord that offers four or more dwelling units for rent; and authorizing a tenant to file a claim against a landlord for a violation of the Act on or after February 1, 2027, and during the tenancy or up to 2 years after the tenancy expired.