WCAB Jurisdiction; Federal Preemption. WCAB had jurisdiction pursuant to LC 3600.5(a) and 5305 over applicant/professional football player's claim for industrial injuries while playing for teams in Florida and Chicago, when applicant's contract for hire, which was subject to collective bargaining agreement (CBA), was made in California, and WCAB's jurisdiction to determine applicant's claim was not preempted by Federal Arbitration Act (FAA), Labor Management Relations Act (LMRA), or National Labor Relations Act (NLRA), because FAA does not apply to CBAs, applicant's player contract did not reflect intent by parties to arbitrate his Calif. workers' comp claim, applicant's Calif. workers' comp claim was independent of CBA, and CBA did not contain a clear and unmistakable intention that union members' rights to Calif. workers' comp would have to be arbitrated. See Brache panel decision.