Good idea, Tarq57!
Thank you! Your tips are very helpful! We have rules of course, but we want to change something, not due to accident from December. We are trying to change something in some internal rules, from long time. It is a coincidence that my intervention to ask for some help to light me, it's coming after 30 of December.
The our strips rules are made in 1983, for example.
Anyway many thanks and I took your advise for sure.
Again many thanks!