Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2017/12/18?limit=200&registers=between&mode=atom 2021-05-07T07:37:14-07:00 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/2017/12/18/2017-27121.html Notice - Petitions for Modification of Application of Existing Mandatory Safety Standards 2017-12-18T00:00:00-08:00 2017-12-18T00:00:00-08:00 2017-27121 Notice https://www.gpo.gov/fdsys/pkg/FR-2017-12-18/pdf/2017-27121.pdf https://regulations.justia.com/regulations/fedreg/2017/12/18/2017-27120.html Notice - Petitions for Modification of Application of Existing Mandatory Safety Standards 2017-12-18T00:00:00-08:00 2017-12-18T00:00:00-08:00 2017-27120 Notice https://www.gpo.gov/fdsys/pkg/FR-2017-12-18/pdf/2017-27120.pdf