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US law
Illinois
Regulations
Title 83 — PUBLIC UTILITIES
CHAPTER I: ILLINOIS COMMERCE COMMISSION
SUBCHAPTER d: GAS UTILITIES
Part 506 — ACCOUNTING FOR NON-PUBLIC UTILITY BUSINESS OF GAS UTILITIES
Illinois · Regulations
Part 506 — ACCOUNTING FOR NON-PUBLIC UTILITY BUSINESS OF GAS UTILITIES
3 sections
3 sections
83 Ill. Adm. Code 506.10
Maintenance of Books and Records and Commission Access
83 Ill. Adm. Code 506.20
Cost Allocation Guidelines
83 Ill. Adm. Code 506.30
Internal Audits
Part 506 — ACCOUNTING FOR NON-PUBLIC UTILITY BUSINESS OF GAS UTILITIES | Illinois Regulations | Justis AI