Citation Nr: 18160580 Decision Date: 12/27/18 Archive Date: 12/27/18 DOCKET NO. 16-52 746 DATE: December 27, 2018 ORDER Entitlement to an initial evaluation in excess of 10 percent for service-connected bilateral tinnitus is denied. REMANDED Entitlement to service connection for chronic obstructive pulmonary disease (COPD), to include as due to in-service exposure to mustard gas,…