MOU: Deaf and Hard of Hearing (2006) Return to Contract Database Overview View Document Download MOU Re: Deaf and Hard of Hearing from 2006-2010 National Agreement. Deaf, Hard of Hearing, Reasonable Accommodation Return to Contract Database Related Documents December 22, 9122 National Pre-Arbitration Agreement: Article 17; Representation (1989) December 22, 9122 National Pre-Arbitration Agreement: Article 17; Representation (1989) December 22, 9122 National Pre-Arbitration Agreement: Article 17; Representation (1989)