Adding gas and electric utility services to the types of services for which landlords of buildings that contain six or more residential units are required to provide a written notice to a tenant, before the initiation of a lease and each term thereafter, notifying the tenant of the total utility costs billed to the landlord in the immediately preceding year, disaggregated by utility type; and applying certain requirements relating to payment of utility services to landlords of buildings that contain five or fewer residential dwelling units.