An employee of a car dealership signed an arbitration agreement. The agreement included a cost-sharing provision that would require the employee, who erned about $20,000 per year, to pay a deposit of five days’ pay ($400-$500) to take a dispute to arbitration. This deposit had to be paid within ten days of the challenged employment decision. However, the procedure also provided for waivers of the deposit, at the discretion of the general manager of the dealership. Employees who fully prevailed at arbitration got their deposits refunded, in addition to the company paying the arbitrator’s fees and expenses. If any part of the arbitrator’s decision was in favor of the employer, costs would be shared equally up to the deposited amount. Does this cost-sharing arrangement render the arbitration agreement unenforceable?