Section 3.323 - Combined ratings(a)Compensation -(1)Same type of service. When there are two or more service-connected compensable disabilities a combined evaluation will be made following the tables and rules prescribed in the 1945 Schedule for Rating Disabilities.(2)Wartime and peacetime service. Evaluation of wartime and peacetime service-connected compensable disabilities will be combined to provide for the payment of wartime rates of compensation. (38 U.S.C. 1157 ) Effective July 1, 1973, it is immaterial whether the disabilities are wartime or peacetime service-connected since all disabilities are compensable under 38 U.S.C. 1114 and 1115 on and after that date.(b)Pension - (1)Nonservice-connected disabilities. Evaluation of two or more nonservice-connected disabilities not the result of the veteran's own willful misconduct will be combined as provided in paragraph (a)(1) of this section.(2)Service-connected and nonservice-connected disabilities. Evaluations for service-connected disabilities may be combined with evaluations for disabilities not shown to be service connected and not the result of the veteran's own willful misconduct.26 FR 1583, Feb. 24, 1961, as amended at 38 FR 21923, Aug. 14, 1973; 61 FR 20438, May 7, 1996 "Willful misconduct." See § 3.1(n) . Pension. See § 3.3 . Line of duty and misconduct. See § 3.301 . Service connection for mental unsoundness in suicide. See § 3.302 .