| Chapter 5123:2-1. County Boards of Developmental Disabilities |
| Chapter 5123:2-2. Provider Standards |
| Chapter 5123:2-3. Licensed Residential Facilities |
| Chapter 5123:2-4. Accreditation Requirements for County Boards |
| Chapter 5123:2-5. Certification Standards for Employees of County Boards of Developmental Disabilities |
| Chapter 5123:2-6. Performance of Health-Related Activities and Administration of Medication |
| Chapter 5123:2-7. Intermediate Care Facilities for Individuals with Intellectual Disabilities |
| Chapter 5123:2-8. Developmental Disabilities Level of Care |
| Chapter 5123:2-9. Home and Community-Based Services Waivers |
| Chapter 5123:2-10. Early Intervention Services |
| Chapter 5123:2-11. Residential Facility Waivers |
| Chapter 5123:2-12. Supported Living Programs |
| Chapter 5123:2-13. Individual Options Waiver |
| Chapter 5123:2-14. Preadmission Screening and Resident Review for Nursing Facilities |
| Chapter 5123:2-15. Community Alternative Funding System; Targeted Case Management |
| Chapter 5123:2-16. Development of Residential Services |
| Chapter 5123:2-17. Complaint Resolution; Abuser Registry |
| Chapter 5123:2-18. Supplemental Services Fund |
| Chapter 5123:2-19. Receivers of Residential Facilities |