US lawMissouriRegulationsTitle 4 — Department of Economic DevelopmentDivision 240 — Public Service CommissionChapter 40 — Practice and240-40.0904 CSR 240-40.090Submission Requirements for Gas Utility Depreciation Studies (Moved to 20 CSR 4240-40.090)TransferredYear: 2026Length: 2 wordsOfficial source Energy SellersPrevious4 CSR 240-40.085