Determining Scope of Arbitration Clause

Q: I rented space to a tenant under a lease that contained an arbitration provision. The provision specified that all items except for those pertaining to rent—specifically, nonpayment of rent—must be arbitrated. The tenant violated the terms of its lease by refusing to: (1) pay for the space during a holdover period; (2) pay to have its fixtures removed; and (3) pay to repair damage to its space.