California, United States of America
The following excerpt is from Ross v. Castro, F072989 (Cal. App. 2016):
A trial court's determination that a person is a vexatious litigant will be upheld "if it is supported by substantial evidence. [Citations.] On appeal, we presume the order declaring a litigant vexatious is correct and imply findings necessary to support the judgment. [Citation.]" (Bravo v. Ismaj (2002) 99 Cal.App.4th 211, 219.)
The above passage should not be considered legal advice. Reliable answers to complex legal questions require comprehensive research memos. To learn more visit www.alexi.com.