Cal. Civ. Code § 2985.3
Every seller of improved or unimproved real property under a real property sales contract, or his assignee, who knowingly receives an installment payment from the buyer under a real property sales contract at a time when there is then due any payment by the seller, or his assignee, on an obligation secured by an encumbrance on the property subject to the real property sales contract, and who appropriates such payment received from the buyer to a use other than payment of the amount then due on the seller's or assignee's obligation, except to the extent the payment received from the buyer exceeds the amount due from the seller or assignee, is guilty of a public offense punishable by a fine not exceeding ten thousand dollars ($10,000), or by imprisonment pursuant to subdivision (h) of Section 1170 of the Penal Code, or in a county jail not exceeding one year, or by both that fine and imprisonment.
Ca. Civ. Code § 2985.3