Westside Concrete Co. v. Dep’t of Indus. Relations, 123 Cal. App. 4th 1317 (2004)
Westside Concrete Company sought a judicial declaration that the Division of Labor Standards Enforcement’s opinion letters interpreting Wage Order 1 regarding off-duty meal periods were "administrative regulations" subject to the rulemaking provisions of the Administrative Procedure Act (APA). In response, the DLSE successfully demurred to the complaint on the ground
