Penziner v. West American Finance Co., 10 Cal. 2d 160 (Supreme Court of California Nov 24, 1937) ("The presumption is against repeals by implication, especially where the prior act has been generally understood and acted upon. To overcome the presumption the two acts must be irreconcilable, clearly repugnant, and so inconsistent that the two cannot have concurrent operation. The courts are bound, if possible, to maintain the integrity of both statutes if the two may stand together. Where a modification will suffice, a repeal will not be presumed.").