PDFWAC 296-863-20025
Provide fall protection on order pickers.
(1) You must make sure order pickers have either:
(a) Standard guardrails on all open sides; or
(b) A safety harness and lanyard that are connected to a tie off point that has been approved by the PIT manufacturer.
(2) You must make sure personal fall arrest equipment meets the requirements of WAC 296-24-88050, Appendix C—Personal fall arrest systems.