MSHA Proposed Rules
2003
- 01-27-2003 - Proposed Rules - Underground Coal Mine Ventilation-Safety Standards for the Use of a Belt Entry as an Intake Air Course To Ventilate Working Sections and Areas Where Mechanized Mining Equipment Is Being Installed or Removed
- 01-22-2003 - Proposed Rules - Alternate Locking Devices for Plug and Receptacle-Type Connectors on Mobile Battery-Powered Machines
2002
- 10-17-2002 - Proposed Rules - Testing and Evaluation by Independent Laboratories and Non-MSHA Product Safety Standards
- 09-26-2002 - Proposed Rules - Air Quality, Chemical Substances, and Respiratory Protection Standards
- 09-26-2002 - Proposed Rules - Improving and Eliminating Regulations, Phase 5, Miscellaneous Technology Improvements (Methane Testing)
- 09-25-2002 - Proposed Rules - Diesel Particulate Matter Exposure of Underground Metal and Nonmetal Miners
- 07-15-2002 - Proposed Rules - Requirements for Approval of Flame-Resistant Conveyor Belts
- 04-18-2002 - Proposed Rules - Measuring and Controlling Asbestos Exposure
- 03-29-2002 - Proposed Rules - Measuring and Controlling Asbestos Exposure
2001
2000
- 08-11-2000 - Proposed Rules - Determination of Concentration of Respirable Coal Mine Dust; Verification of Underground Coal Mine Operators' Dust Control Plans and Compliance Sampling for Respirable Dust
- 07-25-2000 - Proposed Rules - Determination of Concentration of Respirable Coal Mine Dust; Correction
- 07-25-2000 - Proposed Rules - Verification of Underground Coal Mine Operators' Dust Control Plans and Compliance Sampling for Respirable Dust; Correction
- 07-07-2000 - Proposed Rules - Determination of Concentration of Respirable Coal Mine Dust
- 07-07-2000 - Proposed Rules - Verification of Underground Coal Mine Operators' Dust Control Plans and Compliance Sampling for Respirable Dust
- 07-07-2000 - Proposed Rules - Verification of Underground Coal Mine Operators' Dust Control Plans and Compliance Sampling for Respirable Dust
- 07-07-2000 - Proposed Rules - Determination of Concentration of Respirable Coal Mine Dust
- 06-30-2000 - Proposed Rules - Diesel Particulate Matter Exposure of Underground Miners