What does this question mean? (about Sarbanes Oxley)?

Question

What is the teacher asking by this:

What are the principal provisions with respect to corporate governance rules?

I don't need the answer to the teacher's question. I just need help understanding what he is asking.

Answer 1

I think he is simply asking:

What are the main points of Sarbanes Oxley that apply to corporate governance rules?

Answer 2

What are the main points that Sarbanes Oxley is trying to correct in corporate governance reporting rules?