How do I find the national register if I do not read the language?

Same shape here, different drug. The thing that helped was documenting the refusal rather than re-arguing it. They refer rather than write.

Read the methods section. It is the only part that says whether the conclusion is allowed to exist.

I was not expecting to be called out by a forum post today.

I would stop trying to convey how bad it is and start saying what you want them to do.