In February, the California Labor Commissioner and the California Attorney General issued joint guidance on frequently asked questions about the law and how state officials will enforce it. According to the guidance, a “nonpublic” area to which employers may not voluntarily grant immigration officials access “is one that the general public is not normally free to enter or access,” which may include “an office where payroll or personnel records are kept” or “an area that an employer designates (for instance, by posting signs or keeping doors closed) as restricted to employees or management of the business.” Examples of a business’s public areas include “the dining room of a restaurant or the sales floor of a store during business hours.”