You are right! 100%. However, the deeds must be presented in a safety book, with a follow-up of the expectations.

So if I were putting a safety book together, which I have for each and every class of lift truck, and its directed at the operators, I would want to include items, one for example, the stability triangle.

Once the participants are aware of the engineering principles and safety rules, then they can get a booklet outlining the expectations.

Just nitpicking with you.