Federal Registers
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 1  1999 - 01/04/1999 - Washington State Standards; Notice of Approval. - 64:184-186

Standard Interpretations
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 1  2006 - 05/18/2006 - Whether plywood may be used as scaffold decking material over wood scaffold planks; 29 CFR 1926.450 and 1926.451.
 2  2005 - 01/19/2005 - Application of OSHA construction standards that govern the loading of materials onto scissor lifts and the restraining of those stored materials.
 3  2004 - 04/21/2004 - Composition, span, and deflection of underslung bridge scaffold platform systems.
 4  2004 - 01/22/2004 - Use of portable ladders on tank builder's scaffolds during scaffold dismantling process in construction.
 5  2003 - 10/30/2003 - Revised response regarding the storage of materials on a scaffold for more than one shift's work.
 6  2003 - 07/16/2003 - Fall protection requirements during installation and removal or tarps and sheeting on/from scaffolds; qualifications of person determining safety on scaffold with wind imposed forces.
 7  2002 - 10/23/2002 - Use of aerial lift or scissor lift guardrails as a work or scaffold platform.
 8  2002 - 04/16/2002 - Planking, safety line, and personal fall arrest system requirements for tank builder's scaffolding.
 9  2001 - 12/11/2001 - Exemptions for installation of guardrails on wall (interior) side.
 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  2001 - 04/10/2001 - Requirements of Interim Fall Protection Compliance Guidelines for Residential Construction for guardrails and fall protection during roofing work.
 13  2000 - 08/01/2000 - Foundation requirements for scaffolds; competent person qualifications for assessing foundations.
 14  2000 - 05/18/2000 - Evaluation of a single-person, manually propelled, mobile work platform.
 15  1987 - 08/11/1987 - Access ladder for scaffolds.
 16  1981 - 02/12/1981 - Ladders and Scaffolding.
 17  1981 - 01/20/1981 - Size of lumber to be utilized for side rails of job-made ladders.

Regulations (Standards - 29 CFR)
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 1  1926.450 - Scope, application and definitions applicable to this subpart.