California Code, Civil Code - CIV § 3080.20

(1) A description of the livestock covered by the release and the releasing party's interest in the livestock;

(2) A statement of the amount of the lien to which the livestock is subject;

(3) A statement that the releasing party has a legal right to a hearing in court prior to any sale of the livestock to satisfy the lien;

(4) A statement by the releasing party that it is giving the lienholder permission to sell the livestock;

(5) A statement of the extent to which the releasing party gives up any interest it may have in the livestock or in the sale proceeds of the livestock;  and,

(6) To the extent that the release is not given in full satisfaction of the lienholder's claim or claims against the releasing party, a statement by the releasing party that it is aware that the lienholder may still have a claim against it after the release has been executed.