The markup will start at 10:30. If you go to the link you can see not only the livestream of the event but also the amendments that have been filed.

If you have been keeping up with this there is an amendment from Sen. Rodger Marshall that brings in all this credit card swipe fee stuff into the bill. He is not going to offer it thankfully as that is a whole other issue that while it has some bipartisan support is mostly rejected as it is currently written.

There are some that would rein in Members trading in this and those in the Administration. While it is being painted as a thing aimed at President Trump it also follows the whole movement to ban stock trading by Members of Congress. This would also touch on family members so some one like Nancy Pelosi's Husband aka one of the greatest traders in the world it seems would also face restrictions.