https://regulations.justia.com/regulations/fedreg/agencies/department-of-transportation/pipeline-and-hazardous-materials-safety-administration/2009/12/04?registers=between Wed, 14 May 2025 07:47:15 -0700 Wed, 14 May 2025 07:47:15 -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/2009/12/04?registers=between https://regulations.justia.com/regulations/fedreg/2009/12/04/E9-28467.html https://regulations.justia.com/regulations/fedreg/2009/12/04/E9-28467.html Fri, 04 Dec 2009 00:00:00 -0800 E9-28467 Rule http://www.gpo.gov/fdsys/pkg/FR-2009-12-04/pdf/E9-28467.pdf