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/2021/12/17?limit=200&registers=between&mode=atom 2024-11-24T13:35:15-08:00 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/2021/12/17/2021-27347.html Notice - Petition for Modification of Application of Existing Mandatory Safety Standards 2021-12-17T00:00:00-08:00 2021-12-17T00:00:00-08:00 2021-27347 Notice https://www.govinfo.gov/content/pkg/FR-2021-12-17/pdf/2021-27347.pdf https://regulations.justia.com/regulations/fedreg/2021/12/17/2021-27346.html Notice - Petition for Modification of Application of an Existing Mandatory Safety Standard 2021-12-17T00:00:00-08:00 2021-12-17T00:00:00-08:00 2021-27346 Notice https://www.govinfo.gov/content/pkg/FR-2021-12-17/pdf/2021-27346.pdf