Powered Platforms (Chapter 296-870, WAC)

Last Updated: 9/19/06

Table of Contents

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WAC Description

296-870-100

Scope.

296-870-200

Section contents.

296-870-20005

Building owner certifications.

296-870-20010

Personnel requirements.

296-870-20015

Platform and hoist load limits.

296-870-20020

Obstructions and slipping hazards.

296-870-20025

Wind and adverse weather.

296-870-20030

Corrosive substances.

296-870-20035

Heat-producing processes.

296-870-20040

Fall protection.

296-870-20045

Communications.

296-870-300

Section contents.

296-870-30005

Maintenance.

296-870-30010

Initial installation and after major modification inspection and testing.

296-870-30015

Before use inspections and tests.

296-870-30020

Periodic inspections and tests.

296-870-30025

Reshackling and resocketing wire ropes.

296-870-30030

Disabling safety or electrical protective devices.

296-870-400

Section contents.

296-870-40005

General training.

296-870-40010

Emergency action plan.

296-870-40015

Certification.

296-870-500

Section contents.

296-870-50005

Design, construction, and installation.

296-870-50010

Fall protection.

296-870-50015

Electrical.

296-870-600

Section contents.

296-870-60005

Design.

296-870-60010

Stabilization systems.

296-870-60015

Intermittent stabilization system.

296-870-60020

Button guide stabilization system.

296-870-60025

Stabilization system using angulated roping and building face rollers.

296-870-60030

Cable stabilization.

296-870-60035

Electrical.

296-870-60040

Guarding roofs and other elevated areas.

296-870-60045

Moving equipment.

296-870-60050

Repair and maintenance.

296-870-60055

Communications.

296-870-700

Section contents.

296-870-70005

Design and construction.

296-870-70010

Carriages.

296-870-70015

Carriage strength and stability.

296-870-70020

Carriage traversing.

296-870-70025

Transportable outriggers.

296-870-70030

Davits.

296-870-70035

Hoisting machines.

296-870-70040

Suspended equipment strength and stability.

296-870-70045

Suspended equipment guardrail system.

296-870-70050

Suspended working platforms and manned platforms used on supported equipment.

296-870-70055

Working platform fall protection.

296-870-70060

Two- and four-point suspended working platforms.

296-870-70065

Ground-rigged working platforms.

296-870-70070

Intermittently stabilized working platforms.

296-870-70075

Button guide stabilized working platforms.

296-870-70080

Supported equipment.

296-870-70085

Suspension wire ropes and rope connections.

296-870-70090

Control circuits, power circuits and electrical protective devices.

296-870-800

Definitions.

Helpful Tool: Examples of Typical Platform Stabilization Systems (1.87 MB pdf)

 

 

 

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