#	Federal Register
1	03/27/2014 - 1910.7(a) - 79:17188-17193 - Revision of OSHA's Policy for Incorporating New Test Standards Into the List of Appropriate NRTL Program Test Standards - PDF
2	11/25/2013 - 1910.7(a) - 78:70329-70349 - Modification to the Scopes of Recognition of Several NRTLs; Final Determination - PDF
3	11/25/2013 - 1910.7(a) - 78:70349-70352 - Proposed Revision of Policy for Incorporating New Test Standards Into the List of Appropriate NRTL Program Test Standards - PDF
4	06/26/2013 - 1910.7(a) - 78:38389-38409 - Proposed Modification to the Scopes of Recognition of Several NRTLs - PDF

#	Regulations
1	03/13/2001 - - Definition and requirements for a nationally recognized testing laboratory.

#	Letters of Interpretation
1	12/09/1993 - 1910.7(a) - Tunnel boring machine equipment.