Any ordinance or petition to create a service district shall:
1. Set forth the name and describe the boundaries of the proposed district and specify any areas within the district that are to be excluded;
2. Describe the purposes of the district and the facilities and services proposed within the district;
3. Describe a proposed plan for providing such facilities and services within the district; and
4. Describe the benefits which can be expected from the provision of such facilities and services within the district.