I believe the proposed legislation requires NICS for private sales at gun shows.
The internet sales requirement is weird. The only scenario I can envision where it would be a change is in forbidding a private local sale that was somehow initiated and paid for over the internet.
Either way, they’re both infringements.
In Washington state you have to have a background check done before they allow you to join the gun show organization - so everyone at the gun show has been checked out first. So even a private sale at the show is covered.
There are local internet sales that do not require a background check, although many sellers state that they want to see a “peek” at your concealed carry permit, and others want your name and address for personal record keeping.