Comment from David Hales

Document ID: MSHA-2010-0006-0004
Document Type: Public Submission
Agency: Mine Safety And Health Administration
Received Date: December 28 2010, at 04:32 PM Eastern Standard Time
Date Posted: December 28 2010, at 12:00 AM Eastern Standard Time
Comment Start Date: September 23 2010, at 12:00 AM Eastern Standard Time
Comment Due Date: December 20 2010, at 11:59 PM Eastern Standard Time
Tracking Number: 80bc1935
View Document:

This is comment on Rule

Comments on Rockdust ETS

Title:
San Juan Coal Company Comments

View Attachment:

Total: 2

Public Comment on ETS Rock Dust
Public Submission Posted: 11/12/2010 ID: MSHA-2010-0006-0002

Comment Period Closed
Dec 20,2010 11:59 PM ET

Comment from David Hales
Public Submission Posted: 12/28/2010 ID: MSHA-2010-0006-0004

Comment Period Closed
Dec 20,2010 11:59 PM ET