This RP is intended as a resource that can assist pipeline operators in their public awareness efforts. Operators are urged to develop, implement and actively manage public awareness programs within their companies. In implementing these programs, operators should select the most appropriate mix of audiences, message types, and delivery methods and frequencies, depending on their needs and the needs of the communities along a given pipeline segment. The guidance set forth in this RP establishes a baseline for public awareness programs and describes considerations for program expansion that can further enhance specific public awareness outreach.This RP provides guidance for the following pipeline operators:Intrastate and interstate hazardous liquid pipelines, Intrastate and interstate natural gas transmission pipelines,Local distribution systems, andGathering systems.