Sign Language

Question regarding the use of Sign Language:
We have a contract with a local firm to use if we need someone that can use American Sign Language. We have a customer that does not want to use the firm that we have contracted for this purpose and they wish to use someone else that provides ASL. We are going to allow them to use the person / firm that they wish and we will pay for the service.
The question is are we "required" to use who the customer wants even though we have a contractual agreement with another firm?
We have a contract with a local firm to use if we need someone that can use American Sign Language. We have a customer that does not want to use the firm that we have contracted for this purpose and they wish to use someone else that provides ASL. We are going to allow them to use the person / firm that they wish and we will pay for the service.
The question is are we "required" to use who the customer wants even though we have a contractual agreement with another firm?
Comments
In the meantime I had contacted the ADA Hotline and they informed us that we are not required to use the customer's service provider. Our obligation is to provide the service and if we have already contracted with another interpreting service, we can "persuade" the customer to use ours, especially since we are required to pay the fees. Even though we know our legal obligations we will be as flexible as we can with the customer's needs and to work with them as best we can. as long as the fees are comparable.
I had a situation many years ago where a hearing impaired employee was sexually accosted by his supervisor. The supervisor thought the employee wouldn't be able to "tell" anybody... If the employee was not comfortable with the interpreter, we might have found it much more difficult to fire the supervisor. We'd have only known there was a very upset employee, but not entirely why.
Is your situation with the customer this difficult? What is the overall impact on your business if you don't follow the customer's specifications? Is there a reason for the customer to distrust your service? Is there a reason for you to distrust the customer's service barring any significant difference in fees?
I don't mean to be difficult. Best wishes for a win-win outcome!
Thanks for your comments.
P.S. - To others reading this thread, if you ever get a chance to attend a sporting event (particularly a football game) between two deaf schools, it will be one of the greatest experiences of your life - I guarantee it!
You are right on about the sporting events at the School for the Deaf. I have not attended a football game, but I have attended several of their special events at their pool and in their gym and their cafeteria. They have some very special kids at their events.
We have a Kids Bank Board made up of two students from each of the High Schools in our county, a junior and a senior from each, even two from the Home School community`. The School for the Deaf is also represented on the Board. I remember that it was a bit awkard the first time or two that I spoke to this group (about 10 years back) with the ASL interpreter standing near me and signing to the deaf students. But you soon learn to just do your thing as usual and these students will do just fine.