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In page Orange County, California:

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After several failed attempts in previous sessions, the California State Legislature passed a bill authorizing the portion of Los Angeles County south of Coyote Creek to hold a referendum on whether to remain part of Los Angeles County or to secede and form a new county to be named "Orange" as directed by the legislature. The referendum required a 2/3 vote for secession to take place, and on June 4, 1889, the vote was 2,509 to 500 in favor of secession. After the referendum, Los Angeles County filed three lawsuits to prevent the secession,[citation needed] but their attempts were futile.[citation needed]