<P> These county - level grand juries primarily focus on oversight of government institutions at the county level or lower . This is why California's grand juries are often called civil grand juries . Almost any entity that receives public money can be examined by the grand jury, including county governments, cities, and special districts . </P> <P> Each panel selects the topics that it wishes to examine each year . A jury is not allowed to continue an oversight from a previous panel . If a jury wishes to look at a subject that a prior jury was examining, it must start its own investigation and independently verify all information . It may use information obtained from the prior jury but this information must be verified before it can be used by the current jury . Upon completing its investigation, the jury may, but is not required to, issue a report detailing its findings and recommendations . </P> <P> Most grand juries are seated on a fiscal cycle, i.e. July through June . Most counties have panels consisting of nineteen jurors, some have as few as eleven jurors, others have as many as twenty - three . Due to the length of service, grand jurors are usually selected on a volunteer basis . </P> <P> The grand jury is required to publish a minimum of one report containing a minimum of one finding and one recommendation . The published reports are the only public record of the grand jury's work; there is no minority report . Each published report includes a list of those public entities that are required or requested to respond . The format of these responses is dictated by California Penal Code Section 933.05, as is the time span in which they must respond . </P>

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