SCOTUS blog has information here. The case name is New Prime Inc. v. Oliveira and here is the description of the issues:
Whether a dispute over applicability of the Federal Arbitration Act's Section 1 exemption is an arbitrability issue that must be resolved in arbitration pursuant to a valid delegation clause; and (2) whether the FAA's Section 1 exemption, which applies on its face only to “contracts of employment,” is inapplicable to independent contractor agreements.
