CHAPTER 13. UTILITY SERVICES
- Part 1. Metropolitan Sanitary and/or Storm Sewer District
 - Part 2. Solid Waste Management Districts (Repealed)
 - Part 3. Joint Solid Waste Management Districts (Repealed)
 - Part 22. County Water and/or Sewer Districts
 - Part 23. County Water and/or Sewer Districts Continued
 - Part 24. Garbage and Ash Collection Districts (Repealed)
 - Part 25. Television Districts
 - Part 42. Public Sewer Systems
 - Part 43. Municipal Sewage and/or Water Systems
 - Part 44. Water Supply and Regulation
 - Part 45. Local Water Quality Districts