You cannot employ someone for a work period of more than five hours without providing an unpaid, off-duty meal period of at least 30 minutes. Under California law, non-exempt employees are entitled to one unpaid 30-minute meal break, and two paid 10-minute rest breaks, during a typical 8-hour shift.Nonexempt employees are entitled to an unpaid meal or lunch break lasting a minimum of 30 minutes for shifts exceeding five hours. The rest period is based on the total hours worked daily and must be at the minimum rate of a net ten consecutive minutes for each four hour work period. In California your first meal period should be the 5th hour. Say you work from 12pm-pm, with a unpaid 30 minute lunch. Nonexempt California employees must be given a meal or lunch break for a minimum of 30 minutes for shifts longer than five hours. Employers must "authorize and permit" almost all non-exempt employees to take a ten (10) minute rest break if they work at least 3.5 hours in a day. From here, California's meal and rest break policies get more complex. Every nonexempt employee who has worked over five hours in a day is obligated to receive a meal break.