Remedies & Enforcement

The right is clear; the route has been the question

That a taken gratuity must be returned is not seriously contestable — it is the employees' property, and the employer or agent that kept it has the employees' money. What has made this category procedurally distinctive is that the substantive right in section 351 has not, by itself, supplied a way to enforce it: the statute declares the gratuity the employee's property and forbids the taking, but the California Supreme Court held that it creates no private right of action. The consequence is that the remedy has had to be assembled from other sources — conversion, the unfair-competition law, and the Private Attorneys General Act — each supplying a route to recover what section 351 says is owed but does not itself let the employee sue for. Understanding the remedy in this category therefore means understanding the routes, because the route determines the measure of recovery, the limitations period, and who may bring the claim.

That settled picture has just changed, and the change runs in the direction of more enforcement, not less. SB 648, effective January 1, 2026, amends section 351 to give the Labor Commissioner direct citation authority over taken or withheld gratuities, with citation procedures mirroring the minimum-wage statute, section 1197.1; it also carries forward, on the face of the statute, section 351’s longstanding credit-card pass-through rule. The result is that an area employers could once treat as lightly enforced, recoverable in practice only through the somewhat indirect conversion and unfair-competition routes, is now subject to direct administrative citation. The sections below trace the historical route map under Lu, the routes themselves, the SB 648 changes, and what the new landscape means for the defense posture — which, in short, is that the audit this category has recommended throughout is now more valuable, because the enforcement risk it heads off has grown.

The right without a direct action

In Lu v. Hawaiian Gardens Casino, a card dealer challenged a tip-pooling policy and sued under section 351, among other statutes, to recover his allegedly misappropriated tips. The California Supreme Court held that section 351 does not create a private right of action: neither the statute's language nor its legislative history reflected a legislative intent to give employees a new statutory remedy to recover misappropriated gratuities, and the court reasoned that a violation of a state statute does not necessarily give rise to a private cause of action. An employee, in other words, could not sue the employer directly under section 351 itself for taking tips, even though the statute unambiguously made the tips the employee's property and forbade the taking. The substantive right existed; the statute simply did not supply the cause of action to vindicate it.

Crucially, Lu did not leave employees without a remedy — it held only that the remedy could not be section 351 itself. The court was explicit that the absence of a private cause of action under the statute does not foreclose other remedies, and it pointed toward the routes that have carried tip claims ever since: a common-law conversion action to recover the gratuity as property, an unfair-competition claim predicated on the section 351 violation, and a PAGA action to recover civil penalties, section 351 being among the statutes PAGA enforces. Lu also confirmed that tip pooling in the casino context, as in restaurants, is not categorically prohibited, leaving the validity of any particular pool to the section 351 analysis the earlier pages develop. The upshot was a stable, if indirect, route map: the right lives in section 351, but the action lives in conversion, the unfair-competition law, and PAGA.

The right is in section 351; for years the action was not. Recovery had to be built from conversion, the unfair-competition law, and PAGA.

Conversion, the UCL, PAGA — and the Labor Commissioner

Three private routes and one administrative route have carried tip recovery, and each has a distinct measure and reach. Conversion recovers the gratuity as the employees' property and fits the category's custodial premise directly — because section 351 declares the gratuity the employees' property, the employees have the ownership or right to possession that a conversion claim requires, at least as to their share; a participant in a valid pool, by contrast, does not own the entire amount of a tip he receives, because part belongs to the pool. The unfair-competition law supplies a restitution route, treating the section 351 violation as an unlawful business practice and reaching diverted gratuities over a four-year period, which is the longest window available. PAGA supplies civil penalties on a representative basis, section 351 being an enumerated predicate, and is bounded by the same reasonable-steps cap that governs every PAGA claim in the section.

The administrative route is the Labor Commissioner. The Division of Labor Standards Enforcement has long been charged with enforcing section 351, and employees with kept or credited tips could file a wage claim with the agency. The limitation, historically, was on the agency's tools: before SB 648, the Labor Commissioner could investigate gratuity violations but lacked citation authority to recover taken tips, so its principal option was to file a court action — a constraint that, given the agency's limited resources, meant administrative enforcement of section 351 was modest in practice. That constraint is exactly what SB 648 removes, which is why the new statute reshapes the route map: it converts the Labor Commissioner from an enforcer without an efficient remedy into one armed with the citation power that the minimum-wage statutes have long had. The private routes remain, but the administrative route becomes materially more potent.

Citation authority, the credit-card rule, and the new enforcement posture

SB 648, signed in 2025 and effective January 1, 2026, amends section 351 and changes the enforcement picture in three respects. First and most concretely, it authorizes the Labor Commissioner to investigate and issue a citation, or file a civil action, for gratuities taken or withheld in violation of section 351, with the citation procedures mirroring those long used for minimum-wage violations under section 1197.1. This is the structural change: the agency now has an efficient administrative remedy for tip theft, where before it had to go to court. Second, SB 648 carries forward section 351's credit-card pass-through rule — an employer that permits patrons to pay gratuities by credit card must pay employees the full amount the patron indicated on the slip, without deducting any credit-card processing fee, and must do so by the next regular payday. That rule is not new: it has been express in section 351 since the 2000 amendment that added it. What changes is its enforceability — it now sits squarely within the Labor Commissioner's new citation authority, making a netted processing fee a discrete, easily proven citation target.

Third, the citation mechanism is what gives the first two changes their force. The amendment incorporates the section 1197.1 citation procedures, which carry their own civil penalties and an established process for issuing, contesting, and enforcing a citation — the same machinery the Labor Commissioner has long used for minimum-wage violations, now extended to gratuities. What SB 648 does not do is displace the private routes Lu identified: conversion, the unfair-competition law, and PAGA remain the vehicles for private recovery, and a tip claim brought privately still travels through them rather than through a direct section 351 action. The practical point for planning is the shift in enforcement posture — tip handling has moved from a lightly enforced corner of the Labor Code, reachable in practice mainly through indirect civil routes, to an area with direct administrative citation authority and an express, citable credit-card rule. An employer's tip practices now face a materially higher enforcement risk than they did before 2026, concentrated most concretely in the Labor Commissioner's new power to cite.

The routes that reach each violation

Each common violation is reachable by a particular set of routes. Select a scenario to see which routes apply and why — recalling that the gratuity itself is recoverable regardless of route:

Fig. 1. Recovery routes by violation. Lu v. Hawaiian Gardens Casino (2010) 50 Cal.4th 592; SB 648 (2025); Bus. & Prof. Code § 17200; Lab. Code § 2698 et seq. The gratuity is recoverable regardless of route; the route affects the measure, the limitations period, and who may bring the claim. Outcomes are fact-specific.

Higher enforcement raises the value of auditing first

The exposure in this category layers the same way the others do, scaled by the new enforcement reality. At the base are the diverted gratuities — the retained service charge, the agent's share, the deducted card fees — recoverable as the employees' property through conversion or as restitution over four years through the unfair-competition law. On top sit the PAGA penalties, section 351 being an enumerated predicate, accruing per employee and per pay period across the tipped staff and the period, and bounded by the reasonable-steps cap and the section 2699 discretion the PAGA category develops. And alongside both, now, sits the Labor Commissioner's citation authority, which adds an administrative-citation dimension — backed by the section 1197.1 penalty and enforcement procedures — that did not meaningfully exist before 2026. The diverted gratuities are owed regardless of the employer's intent; the penalty and citation layers are where the new statute most increases the stakes.

The defensive implication is straightforward and reinforces the through-line of the category: audit the tip practices now, before a claim or a citation, because the enforcement risk that an audit heads off has grown. A proactive audit of the charge characterization, the pool composition, the agent exclusion, and the credit-card handling both finds and fixes the violations and, as the central reasonable step taken before any notice, supports the proactive reasonable-steps cap on the PAGA layer of whatever it reveals. Correcting the credit-card handling specifically is now a discrete priority, because SB 648 makes the full-pass-through rule directly citable. And because the Labor Commissioner can now cite directly, the employer that waits to be told it has a problem faces a faster, cheaper enforcement mechanism than the litigation that was previously the realistic threat. The exposure and remediation page develops how to size and unwind a tainted practice; the enforcement point here is that the cost of doing so reactively has risen, and the value of doing so proactively has risen with it.

Map the routes, correct the credit-card handling, and audit before the citation