2009 California Labor Code - Section 800-801 :: Chapter 4. Lumber Industries

800.  Every person operating a sawmill, shakemill, shinglemill,
logging camp, planing mill, veneer mill, plywood plant or any other
type of plant or mill which processes or manufactures any lumber,
lumber products or allied wood products, in this State shall allow
his employees a period of not less than one-half hour for the midday
meal, between the third and fifth hours of each day's shift after the
start thereof.

801.  Any person, or agent or officer thereof who violates any
provision of this chapter is guilty of a misdemeanor, punishable by a
fine of not less than one hundred dollars ($100) nor more than four
hundred dollars ($400).