Dear Mariog,

you really show a deep knowledge of the API and that's really helpful for me!
Your answer was clear, the contradiction inside Api was a possibility that we were thinking about.

So,as you say,We won't be able "to force " the software to verify the tank with 6 Anchor Bolts,but that was something that I was pretty sure,you have a software based on Api,and Api must be respected!

Thank you for all,
I will write again for other doubts!

Best Regards