1. (1) the name and address of the licensed real estate broker or firm in charge of the dwelling, stating that he or the firm is so licensed, or the name and address of the managing agent as recorded in the registration on file with the Office of Code Enforcement;
2. (2) at the owner's option, a telephone listing at which he or someone acting in his behalf may be reached by the tenant for repairs and service; and
3. (3) at the owner's option, a statement, if rent is paid by check or money order, that such payment is received subject to collection.

No payment of rent need be made unless the land lord tenders a receipt for the amount to be paid when so requested by a tenant. The landlord shall issue to every tenant either a rent bill or rent receipt at the time of each rental payment. The receipt may be imprinted on the tenant's check or money order tendered in payment for rent. All statements on such bill or receipt shall be legible, and there shall be printed in ink or stamped thereon, where the premises are a multiple dwelling: