1. Service Provider will design in conjunction with the Authority two-color (black with second variable laser highlight color of blue, green, or red), one-sided billform that is 8 1½" x 11" in size. The bill design will include an appropriate scan line for remittance processing, a message area (variable data text messages shall be printed in the highlight color ink), different sized fonts to enhance readability, a bar chart (if requested by Utility) and a Utility logo. The Service Provider will agree to purchase and maintain a sufficient supply of billing forms and envelopes to ensure an uninterrupted supply for printing requirements. 2. Service Provider will notify the Authority in writing and receive approval from the Authority of any required changes to forms or envelopes prior to implementation. 3. The Authority will provide Service Provider with any additional forms to be inserted with the bills. The Service Provider must agree to receive a drop shipment of the inserts necessary to supply a one-month cycle of bills. The Authority will work with the Service Provider to design the inserts to inform them of the specifications required for successful insertion by the equipment used by the Service Provider.