What does the Dodd-Frank Wall Street Reform and Consumer Protection Act add to the Securities Exchange Commission?

Question

ive already googled before I get linked a google search.
There is only one where it says "gives the SEC the authority to bar that person found to have violated one of the securities acts from associating with a range of SEC-regulated entities, and not just entities regulated by the specific title that was violated." But I cannot find any reputable source of this other than the first link.