A notary public who has a direct financial or beneficial interest in a transaction shall not perform any notarial act in connection with such transaction.
For purposes of this section, a notary public has a direct financial or beneficial interest in a transaction if the notary public:
For purposes of this section, a notary public has no direct financial or beneficial interest in a transaction where the notary public acts in the capacity of an agent, employee, insurer, attorney, escrow, or lender for a person having a direct financial or beneficial interest in the transaction.
Ca. Gov. Code § 8224