§ 860.Action By Public Agency to Determine Validity of Matter

This is the gateway to one of California's more distinctive litigation tools. When some other statute says a particular kind of public agency action -- issuing bonds, approving a contract, or another official act -- can be tested under this chapter, § 860 lets the agency itself file an in rem lawsuit asking the superior court to declare the matter valid, once and for all.

Two things about timing and forum matter. The agency has to act within 60 days after the matter arises, and it files in the superior court of the county where its principal office is located. Because the action is in rem -- directed at the matter itself rather than at any particular defendant -- a favorable judgment binds the world, not just the parties who happened to show up.

That is the appeal of a validation action for a public agency: rather than waiting to get sued piecemeal by whoever might later challenge a bond issue or contract, the agency can proactively lock in certainty. Sections 861 and 861.1 spell out how notice reaches everyone with an interest in the matter, and § 870 explains just how binding the resulting judgment becomes.