Iowa Administrative Code - 02/18/2026

Utilities Commission [199] | Agency Listing
Chapter 26 RATE CASES, TARIFFS, AND RATE REGULATION ELECTION PRACTICE AND PROCEDURE | Chapter Listing (Official Version - PDF format)
Rules PDF RTF Waivers
199.26.1 Scope.
199.26.2 Definitions.
199.26.3 Tariffs required.
199.26.4 General rate increase applications filed pursuant to Iowa Code section 476.6.
199.26.5 Compliance filings and tariffs.
199.26.6 Subsequent proceeding in rate case proceedings based upon a future test year.
199.26.7 Rate case expense.
199.26.8 Procedural schedule in Iowa Code section 476.6 proceedings.
199.26.9 Consumer comment meetings in Iowa Code section 476.6 general rate case proceedings.
199.26.10 Switching from a future test year to a historic test year.
199.26.11 Rate proceedings for small utilities.
199.26.12 Applications pursuant to Iowa Code section 476.6 that are not general rate increase applications.
199.26.13 Rate investigation pursuant to Iowa Code section 476.3.
199.26.14 Applications pursuant to Iowa Code section 476.7.
199.26.15 Proposal of settlements.
199.26.16 Rate regulation election—electric cooperative corporations and associations.