Water Company Information Packet
The Public Utilities Commission is given the power and jurisdiction by the Idaho Legislature to supervise and regulate every water company that is a public utility in the State of Idaho. This authority is broad enough to include the power to do all things necessary to carry out the spirit and intent of the provisions of the public utilities' laws. A water company is a public utility if it is a private entity, either a corporation or a person that owns, controls, operates or manages any water system for compensation within the state. The following public entities are specifically exempt from the regulatory oversight of the Idaho Public Utilities Commission: Homeowner associations, cooperative associations, municipalities, and water districts formed by popular vote at a general election and approved by an Idaho District Court.
Rules and Regulations
- Idaho Public Utilities Commission Rules of Procedure IDAPA 31.01.01
- Policies and Presumptions for Small Water Companies - IDAPA 31.36.01
- Systems of Account for Public Utilities Regulated by the Idaho Public Utilities Commission - IDAPA 31.12.01
- Customer Relations Rules for Gas, Electric and Water Public Utilities Regulated by the Idaho Public Utilities Commission - IDAPA 31.21.01
- Uniform System of Accounts Class C as published by NARUC 1996 pdf document
Contact Information
- IPUC Contacts and Mailing Adddress -pdf document
- Additional Resources for Water Companies - pdf document
Certificate of Public Convenience and Necessity - CPCN
- CPCN Background Information - pdf document
- CPCN Application Guide- pdf document
- Information Checklist
- Model Tariff - Word document
- Uniform Main Extension Rule of Water Utilities - pdf document
Rate Case
- Rate Case Application & Exhibit Instructions - pdf document
- Rate Case Exhibits & Schedule - Excel document
- Rate Case Supplemental Exhibits - Excel document
- Example of Rate Case Application - pdf document
Sale or Transfer
- Sale or Transfer Notification Requirements - pdf document
- Sale or Transfer Instructions - pdf document
Annual Reports
- IPUC Letter to Companies re: Annual Report - pdf document
- Annual Report Reference to Idaho Statutes - pdf document
- Annual Report Form - Excel document
Sample Documentation
- (For Documents in Word Format please contact Consumers Division - 208-334-0300)
- Tri-Fold Rules/Rates - pdf document
- Annual Rules Summary - pdf document
- Explanation of Rate Schedule - pdf document
- Combined Explanation of Rate Schedule/Rules Summary - pdf document
- Initial Notice of Termination - pdf document
- Final Notice of Termination - pdf document
- SWC Sample Bill - pdf document
- Test Backflow Letter - pdf document
- UCIR Notification - pdf document