https://regulations.justia.com/regulations/fedreg/agencies/department-of-transportation/pipeline-and-hazardous-materials-safety-administration/2013/09/18?registers=between Mon, 21 Apr 2025 16:57:31 -0700 Mon, 21 Apr 2025 16:57:31 -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/2013/09/18?registers=between https://regulations.justia.com/regulations/fedreg/2013/09/18/2013-22622.html https://regulations.justia.com/regulations/fedreg/2013/09/18/2013-22622.html Wed, 18 Sep 2013 00:00:00 -0700 2013-22622 Notice http://www.gpo.gov/fdsys/pkg/FR-2013-09-18/pdf/2013-22622.pdf