Each side gets three days to present their case and the House evidence will be admitted into the trial record.
I believe it is 24 hours and up to 3 days. I hope Mitch runs 12 hour days to keep the 24 hours to two days.
For the House, the extra day is going to make it even harder to stretch out what they have to say...if it weren’t for the formalities, it would probably sound like filibusters from decades past.