State seal - Maine Secretary of State

HomeRulemakingI Am Looking For An Agency’s Rules → Public Utilities Commission Rules

Public Utilities Commission Rules

Copies of the rules of the following agency may be downloaded and viewed by clicking on the links next to each rule title. If, after clicking on a rule link, the rule does not appear on your screen, try looking in your computer's downloads folder in case the copy of the rule was directly delivered there.

Please note that although we take due care to post the most current version of the rules here, they are not "official" copies of the rules for use in adjudicatory or evidentiary proceedings. If you need a certified copy of a rule, you may request one by contacting the APA Office.

If you are unable to download or view a rule or have questions about any of the rules posted here, you may email this office for assistance.

Agencies:

  • 65-407: Public Utilities Commission - General
  • 65-625: Emergency Services Communications Bureau

65 407 Public Utilities Commission - General

  • Ch. 25 (Word) Coin-Operated Telephone Service
  • Ch. 35 (Word) Accounting Treatment for Area Lighting
  • Ch. 62 (Word) Service Standards for Water Utilities
  • Ch. 63 (Word) Major Construction Projects for Water Companies
  • Ch. 65 (Word) Water Main Extension and Service Line Rule
  • Ch. 68 (Word) Water Utilities Depreciation Rates
  • Ch. 69 (Word) Determination of Fire Protection Revenues for Water Utilities
  • Ch. 83 (Word) Political Activities, Institutional/Promotional Advertising, Allowances by Public Utilities
  • Ch. 89 (Word) Confidentiality of Customer Records]
  • Ch. 110 (Word) Rules of Practice and Procedure
  • Ch. 120 (Word) Filing Requirements for Schedule of Rates, Terms and Conditions
  • Ch. 130 (Word) Safety and Accident Reporting Requirements
  • Ch. 140 (Word) Utility Service Area and Infrastructure Maps
  • Ch. 200 (Word) Telecommunications Carrier Outage Reporting
  • Ch. 201 (Word) Provider of Last Resort Service Quality
  • Ch. 202 (Word) Requirements for Audiotext (Pay-Per-Call) Service
  • Ch. 204 (Word) Basic Service Calling Areas
  • Ch. 206 (Word) Standards for Designating and Certifying Eligible Telecommunications Carriers Qualified to Receive Federal Universal Service Fund Support
  • Ch. 210 (Word) Uniform System of Accounts for Telephone Utilities
  • Ch. 220 (Word) Removal of Provider of Last Resort Service Obligation
  • Ch. 230 (Word) Installation, Maintenance and Ownership of Customer Premises Wire
  • Ch. 252 (Word) Public Interest Payphone Program
  • Ch. 280 (Word) Provision of Competitive Telecommunications Services
  • Ch. 284 (Word) Prepaid Wireless Fee
  • Ch. 285 (Word) Maine Telecommunications Education Access Fund
  • Ch. 288 (Word) Maine Universal Service Fund
  • Ch. 289 (Word) Requirements and Terms for Bundled Services Offered by Incumbent Local Exchange Carriers
  • Ch. 290 (Word) Standards for Billing, Credit, and Collection and Customer Information for Eligible Telecommunications Carriers Providing Basic Telephone Service
  • Ch. 291 (Word) Standards for Billing, Credit, and Collection and Customer Information for Non-Eligible Telecommunications Carriers
  • Ch. 292 (Word) Standards for Billing, Credit, and Collection and Customer Information for Interexchange Carriers
  • Ch. 293 (Word) Abandonment of Service and Authority to Provide Services and Transfer of Customers by Competitive Telecommunications Carriers
  • Ch. 294 (Word) Lifeline
  • Ch. 296 (Word) Selection of Primary Interexchange and Local Exchange Carriers
  • Ch. 297 (Word) Anti-Cramming Rule: Registration Requirements, Complaint Procedures and Penalty Provisions for Service Providers and Billing Aggregators
  • Ch. 301 (Word) Standard Offer Service
  • Ch. 304 (Word) Standards of Conduct for Transmission and Distribution Utilities and Affiliated Competitive Electricity Providers
  • Ch. 305 (Word) Licensing Requirements, Annual Reporting, Enforcement and Consumer Protection Provisions for Competitive Provision of Electricity
  • Ch. 306 (Word) Uniform Information Disclosure
  • Ch. 307 (Word) Sale of Capacity and Energy; Extension for Divestiture of Deadline
  • Ch. 308 (Word) Standards of Conduct for Transmission and Distribution Utilities and Affiliated Generators
  • Ch. 310 (Word) Uniform System of Accounts for Electrical Utilities
  • Ch. 311 (Word) Portfolio Requirement
  • Ch. 312 (Word) Distributed Generation Procurement
  • Ch. 313 (Word) Customer Net Energy Billing
  • Ch. 314 (Word) Statewide Low-Income Assistance Plan
  • Ch. 315 (Word) Small Generator Aggregation
  • Ch. 316 (Word) Long-term Contracting and Resource Adequacy
  • Ch. 317 (Word) Statewide Arrearage Management Program
  • Ch. 319 (Word) Criteria to Exclude Small Transmission Projects and Distribution Projects from Investigation by the Nonwires Alternative Coordinator
  • Ch. 320 (Word) Electric Transmission and Distribution Utility Service Standards
  • Ch. 321 (Word) Load Obligation and Settlement Calculations for Competitive Providers of Electricity
  • Ch. 322 (Word) Metering, Billing, Collections, and Enrollment Interactions among Transmission and Distribution Utilities and Competitive Electricity Providers
  • Ch. 323 (Word) Electronic Business Transactions Standards
  • Ch. 324 (Word) Small Generator Interconnection Standards
  • Ch. 325 (Word) Community-based Renewable Energy Pilot Program
  • Ch. 326 (Word) Green Power Offer
  • Ch. 327 (Word) Ceiling on Energy Efficiency Spending from the Energy and Carbon Savings Trust Fund and Rebates to Electric Ratepayers
  • Ch. 328 (Word) Funding Source for Interconnection Ombudsman
  • Ch. 330 (Word) Filing Requirements for Petitions for Certificates of Public Convenience and Necessity for Electric Transmission Facilities and Standards for Granting Certificates
  • Ch. 332 (Word) Filing Requirement for Petitions of Public Convenience and Necessity for Significant Agreements for Generating / Energy / Transmission Capacity
  • Ch. 334 (Word) Filing Requirement for Significant Agreements Re: Electric Generating / Energy / Trans Capacity
  • Ch. 360 (Word) Cogeneration and Small Power Productions
  • Ch. 380 Electric Energy Conservation Programs (transferred to 95-648)
  • Ch. 381 Selection of Conservation Program Service Providers (transferred to 95-648)
  • Ch. 395 (Word) Construction Standards, Ownership, Cost Allocation, and Customer Charges Rules for Electric Distribution Line Extensions and Service Drops
  • Ch. 396 (Word) Efficiency Maine Trust Procurement Funding Cap
  • Ch. 397 (Word) Rule Governing Procurement of Renewable Energy Promoting the Use of Contaminated Land

Energy Programs** (formerly with 19-530)

  • Ch. 400 (Word) Energy Efficiency Standards for Subsidized Multi-Family Residences

PUC - General (cont.)

  • Ch. 410 (Word) Uniform System of Accounts for Gas Utilities
  • Ch. 420 (Word) Safety Standards for Natural Gas and Liquefied Natural Gas Facility Operators
  • Ch. 421 (Word) Safety and Operation Standards for Liquefied Petroleum Gas (LPG) Distribution Systems
  • Ch. 430 (Word) Cost of Gas Adjustment for Gas Utilities
  • Ch. 440 (Word) Gas Utility Meter Performance, Accuracy, Testing, and Related Standards
  • Ch. 480 Natural Gas Energy Conservation Programs (transferred to 95-648)
  • Ch. 510 (Word) Authorization and Operation of Ferries in Casco Bay
  • Ch. 520 (Word) Tour, Charter and Water Taxi Services, and Unscheduled Freight Services in Casco Bay
  • Ch. 560 (Word) Publication and Posting Requirement for Rate Changes Filed by the Casco Bay Island Transit District
  • Ch. 610 (Word) Uniform System of Accounts for Water Utilities
  • Ch. 615 (Word) Exemptions from Regulatory Requirements for Consumer-Owned Water Utilities
  • Ch. 616 (Word) Specific Exemptions from Regulatory Requirements for Consumer-Owned Water Utilities
  • Ch. 620 (Word) Service Standards for Water Utilities
  • Ch. 640 (Word) Private Fire Protection Services
  • Ch. 660 (Word) Consumer Protection Standards for Water Utilities
  • Ch. 675 (Word) Infrastructure Surcharge and Capital Reserve Accounts
  • Ch. 691 (Word) Sale of Water Resource Land
  • Ch. 710 (Word) Auditing Requirements for all Public Utilities
  • Ch. 720 (Word) Compliance with GAAP (Generally Accepted Accounting Principles) Required of SFAS (Statement of Financial Accounting Standard) No. 106
  • Ch. 730 (Word) Compliance by Public Utilities with the Requirements of Statement of Financial Accounting Standard No. 109 Established by the Financial Accounting Standards Board
  • Ch. 815 (Word) Consumer Protection Standards for Electric and Gas Transmission and Distribution Utilities
  • Ch. 820 (Word) Utility Requirements for Non-Core Activities and Transactions Between Affiliates
  • Ch. 830 (Word) Political Activities, Charitable Contributions, Educational Expenditures, Institutional Advertising, Promotional Advertising, and Promotional Allowances by Public Utilities
  • Ch. 840 (Word) Intervenor and Participant Funding
  • Ch. 850 (Word) Regulatory Proceeding Expenses
  • Ch. 870 (Word) Late Payment Charges, Interest Rates to be Paid on Customer Deposits, and Charges for Returned Checks
  • Ch. 880 (Word) Attachments to Joint-Use Utility Poles; Determination and Allocation of Costs; Procedure
  • Ch. 885 (Word) Land Use Regulation Exemption
  • Ch. 895 (Word) Underground Facility Damage Prevention Requirements
  • Ch. 910 (Word) Safety of Overhead Utility Lines Crossing Water and Adjacent Areas Suitable for Rigging, Launching, and Operation Boats
  • Ch. 920 Maine Model Building Energy Code (repealed)
  • Ch. 930 Solar and Wind Energy Rebate Program (transferred to 95-648)

65 625 Emergency Services Communication Bureau**

  • Ch. 1 (Word) Standards for Establishing a Statewide Enhanced 9-1-1 System
  • Ch. 2 (Word) Requirements for the Enhanced 9-1-1 Service Provider and Local Exchange Carriers
  • Ch. 3 (Word) Provision of Enhanced 9-1-1 Access-only
  • Ch. 4 (Word) Requirements for the Dispatch Center Consolidation Grant Program
  • Ch. 5 (Word) Standards for the Implementation and Administration of Emergency Fire Dispatch Protocols
  • Ch. 11 (Word) PBX/Multiline Telephone System (MLTS) Requirements