https://regulations.justia.com/regulations/fedreg/agencies/department-of-transportation/pipeline-and-hazardous-materials-safety-administration/2009/12/03?registers=between Tue, 13 May 2025 12:30:59 -0700 Tue, 13 May 2025 12:30:59 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/department-of-transportation/pipeline-and-hazardous-materials-safety-administration/2009/12/03?registers=between https://regulations.justia.com/regulations/fedreg/2009/12/03/E9-28469.html https://regulations.justia.com/regulations/fedreg/2009/12/03/E9-28469.html Thu, 03 Dec 2009 00:00:00 -0800 E9-28469 Rule http://www.gpo.gov/fdsys/pkg/FR-2009-12-03/pdf/E9-28469.pdf