Labor Code § 1195.5

The Division of Labor Standards Enforcement shall determine, upon request, whether the wages of employees, which exceed the minimum wages fixed by the commission, have been correctly computed and paid. For this purpose, the division may examine the books, reports, contracts, payrolls and other documents of the employer relative to the employment of employees. The division shall enforce the payment of any sums found, upon examination, to be due and unpaid to the employees.