Section 2232.33 - Other Insurance in this Insurer(a) Except as provided in Section 2232.34 and as may elsewhere herein be otherwise provided, a provision in a group disability policy limiting or reducing the amount of coverage thereunder because of other coverage in the same insurer is not appropriate to or applicable for use in group disability policies and no such provision may be used therein.(b) Except as provided in Section 2232.34 and as may elsewhere herein be otherwise provided, a provision in a group disability policy limiting coverage thereunder and under other disability policies issued by the same insurer to coverage under any one such policy is not appropriate to or applicable for use in group disability policies and may not be used therein. (Ins. C. 10369.4)Cal. Code Regs. Tit. 10, § 2232.33