1. Short title This Act may be cited as the Justice for Ser­vice­mem­bers Act . 2. Purposes The purposes of this Act are— (1) to prohibit predispute arbitration agreements that force arbitration of disputes arising from claims brought under chapter 43 of title 38, United States Code, and the Servicemembers Civil Relief Act ( 50 U.S.C. 3901 et seq.); and (2) to prohibit agreements and practices that interfere with the right of persons to participate in a joint, class, or collective action related to disputes arising from claims brought under the provisions of the laws described in paragraph (1). 3. Arbitration of disputes involving the rights of servicemembers and veterans (a) In general Title 9, United States Code, is amended by adding at the end the following: 4 Arbitration of servicemember and veteran disputes Sec. 401. Definitions. 402. No validity or enforceability. 401. Definitions In this chapter— (1) the term predispute arbitration agreement means an agreement to arbitrate a dispute that has not yet arisen at the time of the making of the agreement