#	Letters of Interpretation
1	10/07/2015 - 1915.1001(f)(2)(iii)(A) - Asbestos sampling protocol cannot be used for objective data
2	11/05/2014 - 1915.1001(k)(5) - Bulk asbestos analysis and worker air exposures to less than 1% asbestos
3	09/24/2012 - 1915.1001(m)(2)(ii)(C) - OSHA's position on the acceptability of digital radiography in place of traditional chest roentgenograms.
4	09/24/2012 - 1915.1001, 1915.1001(m)(2)(ii)(C) - OSHA's position on the acceptability of digital radiography in place of traditional chest roentgenograms.
5	06/12/2009 - 1915.1001 - Comprehensive building/facility/vessel surveys for asbestos.
6	09/25/2008 - 1915.1001(j)(4) - Clarification of the provision banning smoking in the OSHA asbestos standards.
7	11/05/2007 - 1915.1001 - Requirement to determine, in advance, whether employees are likely to disturb ACM or PACM and to train accordingly.
8	04/05/2007 - 1915.1001(g)(8)(iv)(A) - Classification of removal of asbestos-containing gaskets; requirement to conduct removal in a "glove bag."
9	04/05/2007 - 1915.1001(b) - Classification of removal of asbestos-containing gaskets; requirement to conduct removal in a "glove bag."
10	04/05/2007 - 1915.1001, 1915.1001(b), 1915.1001(g)(8)(iv)(A) - Classification of removal of asbestos-containing gaskets; requirement to conduct removal in a "glove bag."
11	05/22/1996 - 1915.1001 - Glove bag use.
12	08/28/1991 - 1915.1001 - Reporting limits for Asbestos air concentrations.