Would that be including the E-3 for Australians as well?
It doesn't mention the E-3 specifically, but the E-3 could come under review under the broader non-immigrant visa review provisions such as section 4d)i)A). The J-1 is specifically mentioned, which would affect Australian students on working holidays. Also, this order, if signed, would stop the international entrepreneur parole rule which would close another entry pathway.
I shall have to see how it pans out, would have liked to work my next job in the USA.
It's funny because the L1 visa brings in far more people than the H1B because it has no cap.