Vehicle Code § 42030.1
ARTICLE 2. Weight Violations
(a) Every person convicted of a violation of any declared gross vehicle weight limitation provision of this code, shall be punished by a fine that equals the amounts specified in the following table:
(b) No part of the penalties prescribed by this section shall be suspended for a conviction of any of the following:
(1) Section 40001 for requiring operation of a vehicle upon a highway in violation of any provision referred to in this section.
(2) Any provision referred to in this section when a second or subsequent conviction of a violation thereof occurs within three years immediately preceding the violation charged.