General
Gas Distribution Integrity Management Program
Gas Distribution Integrity Management ProgramThe Pipeline and Hazardous Materials Safety Administration (PHMSA) published the final rule establishing integrity management requirements for gas distribution pipeline systems on December 4, 2009 (74 FR 63906). The effective date of the rule is...
Gas Transmission Integrity Management
Gas Transmission Integrity ManagementThis site is administered by the Pipeline and Hazardous Materials Safety Administration (PHMSA). It provides information concerning the Gas Transmission Integrity Management Rule (49 CFR Part 192, Subpart O), commonly referred to as the “Gas IM Rule....
Hazardous Liquid Integrity Management
Hazardous Liquid Integrity ManagementThis site is administered by the Pipeline and Hazardous Materials Safety Administration (PHMSA). It provides information concerning Liquid Pipeline Integrity Management in High Consequence Areas for Hazardous Liquid Operators (49 CFR Parts 195.450 and .452),...
Safety Program Data for Pipeline and LNG Operators
PHMSA collects Safety Program data solely for safety oversight purposes. The data does not imply any financial or legal relationship between operators. Safety Program data simply shows all operators implementing a common set of procedures. The specific Safety Programs and links to more...