This page contains links to various rules and regulations adopted by the Delaware Public Service Commission. Every effort has been made to include all applicable rules and regulations; however, it is the responsibility of the regulated utility to ensure that it complies any rule, regulation or order issued by the Commission that may not be posted here.

• Delaware Code Title 26 – Public Utilities Opens in new window
  • Section 114 Charges and fees; costs and expenses of proceedings Opens in new window
  • Section 103 Composition; appointment; term; qualifications; vacancies; Chairman Opens in new window
• Commission Rules and Regulations Opens in new window (Delaware’s Administrative Code)
  • 1000 – General Opens in new window (including Rules of Practice and Procedure, and Minimum Filing Requirements)
  • 2000 – Water Opens in new window
  • 3000 – Energy Opens in new window
  • 4000 – Telecommunications Opens in new window
  • 5000 – Cable Television Opens in new window
  • 6000 – Wastewater Opens in new window
  • 7000 – Motor Vehicle Franchise Opens in new window
  • 8000 – Gas Regulations Opens in new window
• Commission Orders
• Utility Filings