MOU: Interpretive Referrals under Article 15.2 (1999) Return to Contract Database Overview View Document Download Step 4, Step 4 referral, interpretive issue, national arbitration 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)