129.3(1)An employee shall not work on a forklift platform unless
(a)
the industrial lift truck is on a firm flat surface, and
(b)
the platform is equipped with guardrails or an individual fall-arresting system.
129.3(2)An employee on a forklift platform that is not equipped with guardrails shall use an individual fall-arresting system as soon as the platform commences to be raised.