California Code, Business and Professions Code - BPC § 12718

(a) Requests any person to weigh, measure, or count any commodity falsely or incorrectly.

(b) Requests a false or incorrect weighmaster certificate.

(c) Furnishes or gives false information to a weighmaster for use in the completion of a weighmaster certificate.

(d) Knowingly presents for payment a false weighmaster certificate.

(e) Knowingly issues a weighmaster certificate giving thereon a false weight, measure, or count.

(f) Alters a weighmaster certificate resulting in giving thereon a false weight, measure, or count.

(g) Possesses unfilled or unused weighmaster certificate forms, if he or she is not a weighmaster.

(h) Issues a weighmaster certificate that contains alterations or omissions of gross or tare weights, net only weights, or measurements.