Directives
#
 1  1997 - 01/07/1997 - CPL 02-01-023 [CPL 2-1.23] - Inspection Procedures for Enforcing Subpart L, Scaffolds Used in Construction - 29 CFR 1926.450-454

Federal Registers
#
 1  2013 - 03/21/2013 - Kiewit Power Constructors Co. et al.; Application for a Permanent Variance and Request for Comments - 78: 17432-17448
 2  2009 - 11/09/2009 - Avalotis Corp.; Notice of Application for a Permanent Variance and Interim Order, Grant of an Interim Order, and Request for Comments - 74:57704-57712
 3  2009 - 08/18/2009 - Gibraltar Chimney International, LLC, Hoffmann, Inc., and Kiewit Power Constructors Co.: Grant of a Permanent Variance - 74:41749-41757
 4  2009 - 01/23/2009 - Calaveras Power Partners L.P., Matrix Service Inc., T. E. Ibberson Company, TIC--The Industrial Company, and Zachry Construction Corporation; Notice of Application for a Permanent Variance and Interim Order, Grant of an Interim Order, and Request for Comments - 74:4237-4245
 5  2006 - 03/01/2006 - Commonwealth Dynamics, Inc., Mid-Atlantic Boiler & Chimney, Inc.,\1\ and R and P Industrial Chimney Co., Inc.; Grant of a Permanent Variance - 71:10557-10565
 6  1999 - 01/04/1999 - Washington State Standards; Notice of Approval. - 64:184-186
 7  1994 - 02/01/1994 - Safety Standards for Scaffolds Used in the Construction Industry. - 59:4615-4619

Standard Interpretations
#
 1  2011 - 05/24/2011 - Toprail height requirements for pump jack scaffolds.
 2  2009 - 08/24/2009 - Application of OSHA's de minimis policy to the requirements of 29 CFR 1926.452(o)(3) and 29 CFR 1926.552(c)(1) - 1926.552(c)(4), 1926.552(c)(8), 1926.552(c)(13), 926.552(c)(14)(i), and 1926.552(c)(16) regarding certain chimney construction work.
 3  2007 - 01/26/2007 - Re: Subpart L; scaffolds; Companion Rail, rail extensions for mobile scaffolds; 1926.451.
 4  2006 - 01/25/2006 - Whether OSHA standards prohibit using two power hoists wired together to a single control;whether a minimum of two persons are required to be on board a two-point suspended scaffold.
 5  2003 - 10/30/2003 - Revised response regarding the storage of materials on a scaffold for more than one shift's work.
 6  2003 - 07/07/2003 - Requirements for fall protection when ladder jack scaffolds are used for residential and commercial construction.
 7  2002 - 04/16/2002 - Planking, safety line, and personal fall arrest system requirements for tank builder's scaffolding.
 8  2001 - 12/11/2001 - Exemptions for installation of guardrails on wall (interior) side.
 9  2001 - 11/27/2001 - Applicable standards to lifting personnel on a platform supported by a rough-terrain forklift.
 10  2001 - 05/25/2001 - Acceptability of climbing over or through guardrails on scaffolds used in construction.
 11  2001 - 05/10/2001 - Requirements applicable to the design, inspection, and testing of imported scaffolding.
 12  1997 - 03/21/1997 - Longitudinal bracing across the inner and outer rows of posts on tube and coupler scaffolds.

Regulations (Standards - 29 CFR)
#
 1  1926.452 - Additional requirements applicable to specific types of scaffolds.