PDFWAC 296-870-600

Section contents.

Summary
Important:
This section applies to permanent powered platform installations that meet either of the following:
(1) Were completed after July 23, 1990;
or
(2) Have had major modifications done to an existing installation after July 23, 1990.
Note:
If affected parts of the building meet the requirements of the edition of American National Standard Institute/American Society of Mechanical Engineers ANSI/ASME A120.1, Safety Requirements for Powered Platforms for Building Maintenance, that was in effect when the powered platform installation was completed, they will be considered to meet the requirements of this section.
Your responsibility:
To make sure new powered platform installations meet these building requirements.
You must meet the requirements …
in this section:
Design
Stabilization systems
Intermittent stabilization system
Button guide stabilization system
Stabilization system using angulated roping and building face rollers
Cable stabilization
Electrical
Guarding roofs and other elevated areas
Moving equipment
Repair and maintenance
Communications
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050. WSR 15-23-086, § 296-870-600, filed 11/17/15, effective 12/18/15. Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 47.17.060. WSR 06-19-075, § 296-870-600, filed 9/19/06, effective 1/1/07.]