Risk Modeling Work Group Mission Statement - Word doc

RMWG Template - Presentation

Risk Modeling Working Group: R&D Documents & Presentations

Risk Modeling Working Group: Documents

Risk Modeling Working Group: Technical Presentations

Archived Rulemaking: Transportation of Hazardous Liquids by Pipeline; Isolated Corrosion Pitting

This notice proposes to revise the standard governing isolated corrosion pitting on interstate hazardous liquid pipelines by replacing it with a standard similar to the one governing localized corrosion pitting on gas transmission lines. The current standard is too restrictive because it does...

Archived Rulemaking: Transportation of Natural and Other Gas and Hazardous Liquids by Pipeline; Repair or Removal of Girth Weld Defects

These amendments change the pipeline construction requirements of Parts 192 and 195 by modifying the present regulations on the repair or removal of defective girth welds utilizing performance standards for weldrepair. The revised requirements permit the more cost effective repair of a weld...

Archived Rulemaking:Transportation of Natural and Other Gas by Pipeline; Monitoring of Gas Odor Level

Rigid standards were proposed for the control of the odorant injection rate required for natural gas along with a increased frequency of inspection of each odorizer and a maximum interval between the dates of the sampling of the-gas in the odorized piping systems to assure the presence of...

B Coy presentation - API Annual Pipeline Conference, April 12-13, 2011, San Antonio, Texas

Archived Rulemaking: Transportation of Hazardous Liquids by Pipeline; Regulation of Intrastate Pipelines

The existing Federal safety standards for pipelines transporting hazardous liquids apply to pipelines operating in interstate or foreign commerce. This notice proposes to extend the applicability of these standards to include pipelines transporting hazardous liquids that affect interstate...

B Coy presentation- Metropolitan Gas System Operator Seminar, May 5, 2011, Princeton, New Jersey

Archived Rulemaking: Transportation of Natural and Other Gas by Pipeline; Annual Reports and Incident Reports

This amendment changes the present requirements and reduces the burden for the reporting of gas pipeline leaks by operators of gas distribution and transmission systems and by operators of gas gathering systems in nonrural areas. It revokes certain of the present regulations for gas...