Beginning July 1, 2024, California’s SB 478, known as the “Honest Pricing” or "Hidden Fees" law, has redefined cannabis retail—and the wider world of consumer pricing. For the state’s cannabis dispensaries, hemp shops, and THC beverage retailers, this landmark regulation is more than just a minor adjustment: it represents a seismic shift in how all-in pricing must be presented to consumers, both in-store and online.
The law’s explicit goal? Eliminate hidden or junk fees that inflate the consumer’s total at checkout—a move that responds to mounting complaints (and enforcement actions) regarding so-called “service,” "compliance," and "platform" fees that appeared late in the transaction process.
For cannabis operators, SB 478’s compliance obligations—and legal risks—are significant. Failing to get this right could expose businesses to lawsuits under California’s Consumer Legal Remedies Act (CLRA), investigations by the Attorney General, and city attorney enforcement actions. As enforcement ramps up through 2025, understanding and addressing these requirements is essential for every cannabis licensee.
SB 478 (Honest Pricing/Hidden Fees Law) requires that any advertised price for a good or service must include all mandatory fees and charges, other than government-imposed taxes and (for shipped goods) shipping costs.
For cannabis and hemp retailers, this new clarity means:
Refer directly to the California Attorney General’s SB 478 FAQ (PDF) and Hidden Fees resource page for more legal details.
"Drip pricing"—where a business advertises one price then reveals additional non-tax mandatory charges at checkout—is specifically banned by SB 478. In cannabis retail, this means:
Risks for Non-Compliance Are Substantial:
Key Compliance Takeaway for Cannabis Businesses: “Shelf tag price, menu price, and cart price all need to match—and reflect the true amount a customer must pay at checkout, exclusive only of government taxes and shipping.”
Run reviews of:
Confirm that the first price a consumer sees is the true all-in price (excluding only taxes and shipping). Eliminate any line-item, non-tax mandatory surcharges from appearing later in the checkout flow.
Many cannabis point-of-sale (POS) and menu solutions were designed around “subtotal + fees + taxes” structures. SB 478 may require system or API updates for compliance. Ensure menu boards, digital platforms, and third-party marketplace integrations all follow California’s new all-in pricing rule.
Train all staff on what to say if questioned about prices. Update any disclosures, receipts, or posted notices to reflect compliant pricing ("all prices include required fees; tax added at checkout").
Maintain records of pricing updates, vendor communications, and compliance checks. If enforcement arises, documentation of proactive compliance steps is your best shield.
For businesses marketing hemp-derived or low-THC beverages in off-premise retail, the law applies in the same manner. Prices on digital menus, shelf tags, online carts, and order receipts must include all non-tax, mandatory fees. Any attempt to "add" a "platform fee" or similar at checkout is likely non-compliant.
For regulatory overlap with the Department of Cannabis Control (DCC) or Alcoholic Beverage Control (ABC), prioritize the stricter pricing clarity standard. For details, see California DCC Retailer Guidance and CannabisRegulations.ai guidance for THC drinks.
SB 478 is intended to restore consumer trust by banning "drip pricing" and surprise add-on fees.
As enforcement advances in 2025, California cannabis retailers and THC-infused beverage sellers must treat SB 478 compliance as a business-critical issue. Failing to comply is likely to result not only in state or local investigation, but also private lawsuits.
Now is the time to:
For ongoing compliance insights and actionable updates tailored to your sector, visit CannabisRegulations.ai. Stay proactive, not reactive, in fulfilling the new pricing obligations under SB 478.