SUBPART A. GENERAL PROVISIONS

§ 500.10. Purpose

§ 500.15. Incorporation by Reference

§ 500.20. Definitions

SUBPART B. COMPONENTS OF THE STATEWIDE SYSTEM

§ 500.25. Public Awareness and Child Find

§ 500.30. Central Directory

§ 500.35. Local Interagency Councils

§ 500.40. Illinois Interagency Council on Early Intervention

§ 500.45. Regional Intake Entities

§ 500.50. Eligibility

§ 500.55. Early Intervention Services/Devices

§ 500.60. Provider Qualifications/Credentialing and Enrollment

§ 500.65. Monitoring

SUBPART C. SERVICE DELIVERY REQUIREMENTS

§ 500.70. Intake

§ 500.75. Eligibility Determination

§ 500.80. Individualized Family Service Plan Development

§ 500.85. Individualized Family Service Plan Implementation

§ 500.90. Individualized Family Service Plan Updating

§ 500.95. Case Transfer

§ 500.100. Transition to Part B or Other Appropriate Services at Age Three

§ 500.105. Case Closure

§ 500.110. Recordkeeping

§ 500.115. Service Provider Requirements

SUBPART D. FINANCIAL MATTERS

§ 500.120. Billing Procedures

§ 500.125. Payor of Last Resort

§ 500.130. Family Fee/Insurance

SUBPART E. PROCEDURAL SAFEGUARDS/CLIENT RIGHTS

§ 500.135. Minimum Procedural Safeguards

§ 500.140. Request for a Due Process Hearing

§ 500.145. Mediation

§ 500.150. Confidentiality/Privacy

§ 500.155. Right to Consent

§ 500.160. Surrogate Parents

§ 500.165. Written Prior Notice

§ 500.170. State Complaint Procedure

§ 500.APPENDIX A. Sliding Fee Schedule

§ 500.APPENDIX B. Assessment Instruments [Repealed]

§ 500.APPENDIX C. Requirements for Professional and Associate Level Early Intervention (EI) Credentialing and Enrollment to Bill

§ 500.APPENDIX D. Use of Associate Level Providers

§ 500.APPENDIX E. Medical Conditions Resulting in High Probability of Developmental Delay (not an exclusive list)

SOURCE: Adopted at 25 Ill. Reg. 8190, effective July 1, 2001; amended at 27 Ill. Reg. 2611, effective February 7, 2003; amended at 27 Ill. Reg. 13438, effective July 24, 2003; amended at 28 Ill. Reg. 8727, effective June 1, 2004; amended at 29 Ill. Reg. 2254, effective January 31, 2005; amended at 32 Ill. Reg. 2161, effective January 23, 2008; amended at 33 Ill. Reg. 8206, effective June 8, 2009; amended at 38 Ill. Reg. 11086, effective May 12, 2014; amended at 39 Ill. Reg. 14900, effective October 27, 2015; amended at 40 Ill. Reg. 9491, effective June 29, 2016; amended at 44 Ill. Reg. 12739, effective July 20, 2020; amended at 47 Ill. Reg. 1318, effective January 12, 2023.