California Code
CHAPTER 3 - Presumptions and Inferences
ARTICLE 2 - Conclusive Presumptions

Section 620. - 620. The presumptions established by this article, and all other...

Section 622. - 622. The facts recited in a written instrument are conclusively...

Section 623. - 623. Whenever a party has, by his own statement or...

Section 624. - 624. A tenant is not permitted to deny the title...