This form does not establish an exclusive relationship. The purpose of the exhibition agreement is to create a legally-binding contract between exhibitioner and artist that protects the legal rights of both parties.The exhibitor or agent signing this agreement shall provide ADCES with evidence of insurance coverage satisfactory to ADCES upon request. The Director reserves the following exclusive concession rights for the Phoenix Convention Center, Symphony Hall and Orpheum Theatre, and to insure quality. The applicable terms and conditions contained in the agreement between ADCES and the Phoenix Convention. Center regarding the exhibit premises. ContractsCounsel has assisted 347 clients with client services agreements and maintains a network of 206 business lawyers available daily. "Contract" or. "Agreement". The legal agreement executed between the City of. Exhibit Space Contract.