Pipeline and Hazardous Materials Safety Administration July 2, 2015 – Federal Register Recent Federal Regulation Documents

This preliminary notice is to announce a public workshop to advance risk modeling methodologies of gas transmission and hazardous liquid pipelines and non-pipeline systems. This workshop will bring industry, Federal and state regulators, interested members of the public, and other stakeholders together to share knowledge and experience on risk modelling within the pipeline industry and other fields, ways to advance pipeline risk models, and practical ways that operators can adopt and/or adapt them to the analyses of their systems. Additionally, through this notice, and in preparation for this public meeting, we are inviting abstracts on relevant engineering and technical modeling considerations related to advancing pipeline risk models, and risk modeling methodologies used in other non-pipeline applications. PHMSA recognizes that other industries may offer potential ideas and solutions to risk modelling that are applicable to pipelines and therefore encourages participation in the solicitation from outside of the pipeline industry and outside of industrial applications. Each author of an accepted abstract will be invited to make a short presentation at the workshop.

In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR part 107, subpart B), notice is hereby given that the Office of Hazardous Materials Safety has received the applications described herein. This notice is abbreviated to expedite docketing and public notice. Because the sections affected, modes of transportation, and the nature of application have been shown in earlier Federal Register publications, they are not repeated here. Requests for modification of special permits (e.g. to provide for additional hazardous materials, packaging design changes, additional mode of transportation, etc.) are described in footnotes to the application number. Application numbers with the suffix ``M'' denote a modification request. These applications have been separated from the new application for special permits to facilitate processing.