Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/department-of-transportation/pipeline-and-hazardous-materials-safety-administration/2017/11/17?limit=200&registers=between&mode=atom 2021-09-28T01:28:40-07:00 Justia Inc https://www.justia.com/ Justia Regulations Tracker https://regulations.justia.com/images/justiafedregulations.gif Copyright 2011 Justia Inc https://regulations.justia.com/regulations/fedreg/2017/11/17/2017-24981.html Notice - Hazardous Materials: Proposed Termination of M-Number and R-Number Approvals Issued Without an Expiration Date 2017-11-17T00:00:00-08:00 2017-11-17T00:00:00-08:00 2017-24981 Notice https://www.gpo.gov/fdsys/pkg/FR-2017-11-17/pdf/2017-24981.pdf