The California Supreme Court in ZB, N.A. v. Superior Court (2019) 8 Cal.5th 175 established the analytical framework: PAGA authorizes recovery of 'civil penalties previously recoverable only by the Labor Commissioner' and creates new default penalties for violations that previously carried none. But meal and rest period premiums under Labor Code section 226.7 are wages, not penalties — per Kirby v. Immoos Fire Protection (2012) 53 Cal.4th 1244. Overtime premiums are wages. Waiting time penalties under section 203 are penalties but may not be independently recoverable through PAGA depending on how the violation is characterized.
This distinction matters enormously for exposure modeling. Plaintiff's counsel routinely demand penalties calculated on every possible code section, including sections that don't carry PAGA-recoverable penalties. Stripping non-recoverable categories from the calculation can reduce theoretical exposure by 30-50% before any other defense is applied.
The analysis requires walking through each alleged violation and asking three questions: (1) Is there a specific civil penalty statute? (2) If so, is it a penalty PAGA authorizes an aggrieved employee to recover? (3) If not, does the default penalty under section 2699(f) apply?