Standard Interpretations Results

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1.	1991 - 02/11/1991 - Label requirements for crystalline silica	19k
February 11, 1991 Mr. Eric T. Lapp Regulatory Affairs Specialist OMYA, Inc. 61 Main Street Proctor, Vermont 05765 Dear Mr. Lapp: This is in further response to your letter of December 20, 1990, to th... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=20191
2.	1985 - 03/28/1985 - Respiratory protection for abrasive blasting with silica.	17k
March 28, 1985 Mark Nicas, M.S., M.P.H. Associate Industrial Hygienist Research and Standards Development Unit Department of Industrial Relations Post Office Box 603 525 Golden Gate Avenue San Franci... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=19277
3.	1988 - 09/20/1988 - Crystalline silica considered a carcinogen under the HCS.	20k
September 20, 1988 Mr. Theodore L. Garrett Covington and Burling Post Office Box 7566 Washington, D.C. 20044 Dear Mr. Garrett: This is in further response to your letter of May 23 which petitioned th... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=19704
4.	1986 - 02/11/1986 - Use of silica as an abrasive blaster.	15k
February 11, 1986 The Honorable Gary Hart United States Senator 1748 High Street Denver, Colorado 80218 Dear Senator Hart: Your letter of January 9, to former Assistant Secretary Robert Rowland conce... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=19380
5.	2004 - 02/11/2004 - Application of the hazard communication standard to latex paints containing less than 6% crystalline silica.	17k
February 11, 2004 Ms. Allison Keane, Esq. Counsel, Government Affairs National Paint and Coatings Association 1500 Rhode Island Avenue, N.W. Washington, D.C. 20005 Dear Ms. Keane: Thank you for your ... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=24783
6.	2007 - 03/22/2007 - Explanation of OSHA's determination of the PEL for amorphous silica.	14k
March 22, 2007 Mr. Mark J. Pereira, CIH Practical Safety Solutions, LLC PO Box 792 50 Browns Lane Old Lyme, CT 06371 Dear Mr. Pereira: Thank you for your September 7, 2006 letter to the Occupational ... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=25740
7.	1996 - 08/20/1996 - Railroad workers and their exposure to crystalline silica.	15k
August 20, 1996 Mr. Richard N. Shapiro Wilson, Hajek & Shapiro, P.C. Attorneys At Law 1294 Diamond Springs Road Post Office Box 5369 Virginia Beach, Virginia 23455 Dear Mr. Shapiro: Thank you for you... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=22238
8.	1999 - 05/12/1999 - Respirators for silica dust must be selected based on exposure levels.	12k
May 12, 1999 Mr. David Koch Senior Technical Service Specialist DALLOZ SAFETY P.O. Box 622 Reading, PA 19603-0622 Dear. Mr. Koch: This letter is in response to your March 24, request for clarificatio... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=22737
9.	1991 - 09/25/1991 - Labeling Requirements for Crystalline Silica Products.	14k
September 25, 1991 William B. Bunn, III, M.D., J.D., M.P.H. Senior Director Health, Safety & Environment Manville Sales Corporation Post Office Box 5108 Denver, Colorado 80217-5108 Dear Dr. Bunn: Tha... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=20406
10.	2005 - 04/27/2005 - Requirements for maintaining Material Safety Data Sheets (MSDSs) for coal including coal dust, fly ash, and silica dust.	16k
April 27, 2005 John J. Frye, President Comprehensive Safety Compliance, Inc. 295 William Pitt Way Pittsburgh, PA 15238 Dear Mr. Frye: This is in response to your December 15, 2004, correspondence to ... http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=INTERPRETATIONS&p_id=25082

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