Part 420 - CODE OF REGULATIONS
- Subpart A - STANDARDS OF CONSTRUCTION FOR REGULATIONS (§§ 420.10 — 420.20)
- Subpart B - DEFINITIONS (§§ 420.110 — 420.140)
- Subpart C - INVESTIGATIONS (§§ 420.210 — 420.250)
- Subpart D - STANDARDS APPLICABLE TO AUDITS AND ATTESTATION ENGAGEMENTS OF ILLINOIS STATE GOVERNMENTAL ORGANIZATIONS AND PROGRAMS AND TO AUDITS AND ATTESTATION ENGAGEMENTS CONDUCTED BY STATE AGENCIES OF LOCAL AND PRIVATE AGENCIES (§§ 420.310 — 420.340)
- Subpart E - FREQUENCY OF MANDATORY FINANCIAL AUDITS, COMPLIANCE AUDITS OR OTHER ATTESTATION ENGAGEMENTS (§§ 420.410 — 420.430)
- Subpart F - REVIEW OF RECEIPT OR COLLECTION OF STATE REVENUE BY STATE AGENCIES (§§ 420.510 — 420.530)
- Subpart G - MAINTENANCE OF INFORMATION (§§ 420.610 — 420.640)
- Subpart H - CONSULTATIONS AND RESPONSES TO FINDINGS (§§ 420.710 — 420.720)