This bill establishes limits on increases in rent and fees imposed by a mobile home park owner or operator on tenants of the mobile home park. Under the bill, a mobile home park owner or operator is prohibited from increasing rent or fees more than once in a 12-month period and must limit those increases to no more than 5% of current fees or rent. Under the bill, rent or fee increases must be necessary to cover actual costs incurred by the mobile home park owner or operator for operational costs and maintenance expenses. The bill also requires a mobile home park owner or operator to provide notice of rent and fee increases to tenants by certified mail and to submit an annual affidavit to the municipality stating that any increase in rent or fees was in compliance with all limitations and notice requirements.