Statutory fee maximums exist because notarial services are a public function, and a notary who charges above them is exploiting an office rather than providing a service at an agreed price. California backs the cap two ways at once. There is a civil penalty for charging more than the fee prescribed, recoverable in an action, and separately the overcharging is a ground on which the Secretary of State may revoke or suspend the commission. The pairing matters: a monetary penalty alone would leave the notary in office, and a disciplinary process alone would leave the client without recourse, so the statute provides both. The wrong answers all describe partial or milder responses that miss the disciplinary dimension. Note that the cap applies to the notarial act itself; separately identified charges such as an agreed travel fee are not part of it, which is why the two must be itemised rather than combined.