California 2025-2026 Regular Session

California Senate Bill SB378

Introduced
2/13/25  
Refer
2/26/25  
Refer
3/26/25  
Report Pass
4/30/25  
Refer
5/1/25  
Report Pass
4/30/25  
Report Pass
5/23/25  
Refer
5/1/25  
Report Pass
5/23/25  
Engrossed
6/3/25  
Refer
6/9/25  
Engrossed
6/3/25  
Refer
6/9/25  
Report Pass
7/1/25  
Refer
7/1/25  
Report Pass
7/9/25  
Refer
7/9/25  
Refer
7/9/25  
Report Pass
7/16/25  
Refer
7/9/25  
Refer
7/16/25  
Refer
7/16/25  
Report Pass
8/29/25  
Report Pass
7/16/25  

Caption

Online marketplaces: illicit cannabis: reporting and liability.

Impact

If enacted, SB 378 will significantly modify existing laws under the Business and Professions Code concerning cannabis sales and advertising. It will impose joint and several liability on online platforms for damages resulting from illegal transactions between unlicensed sellers and consumers unless certain conditions are met. This shift not only aims to hold online marketplaces accountable for facilitating illicit sales but also enhances consumer protections against potentially harmful products sold without proper regulation and oversight.

Summary

Senate Bill 378, introduced by Senator Wiener, aims to establish stricter regulations for online marketplaces facilitating the sale of cannabis and hemp products. Scheduled to take effect on July 1, 2026, the bill mandates that online cannabis marketplaces must verify the licenses of sellers, openly disclose whether they allow advertisements for unlicensed sellers, and create accessible reporting mechanisms for consumers to report violations. This aims to combat the burgeoning illicit cannabis market that often exploits consumers, particularly in light of the confusion surrounding legal and illegal cannabis sales.

Sentiment

The reception of SB 378 seems to vary among stakeholders. Supporters argue that these measures are necessary to ensure consumer safety and curb the distribution of unregulated and potentially harmful products via online platforms. They believe that the bill will effectively address the public safety concerns surrounding the unregulated cannabis market. Conversely, critics may express concerns about the administrative burden that such regulations may place on legitimate online marketplaces and the potential for an overreach in regulatory measures that may have unintended consequences.

Contention

A major point of contention arises from the balance between consumer safety and the operational feasibility for online marketplaces. While the bill aims to provide stronger consumer protection against unlicensed sellers, detractors warn that stringent regulations may inadvertently push some legitimate businesses out of the market or lead to increased costs for consumers. Additionally, the defined penalties for non-compliance, which can reach substantial amounts, raise concerns about the implications for online businesses that seek to navigate the complex landscape of cannabis sales.

Companion Bills

No companion bills found.

Previously Filed As

CA SB1144

Marketplaces: online marketplaces.

CA AB2223

Cannabis: industrial hemp.

CA AB420

Cannabis: industrial hemp.

CA AB1207

Cannabis: labeling and advertising.

CA SB1498

Cannabis and industrial hemp: advertising: civil action.

CA AB471

Cannabis catering.

CA SB1064

Cannabis: operator and separate premises license types: excessive concentration of licenses.

CA AB1336

Nonfungible token marketplaces.

CA AB374

Cannabis: retail preparation, sale, and consumption of noncannabis food and beverage products.

CA AB1775

Cannabis: retail preparation, sale, and consumption of noncannabis food and beverage products.

Similar Bills

VA SB1455

Online marketplace; establishes requirements for high-volume third-party sellers.

VA SB341

Consumer protection; online marketplace, high-volume third-party sellers.

CA SB1144

Marketplaces: online marketplaces.

WV HB2908

Relating to disclosure of information by online marketplaces to inform consumers

WV HB2949

Relating to disclosure of information by online marketplaces to inform consumers

NH SB355

Requiring online marketplaces to disclose certain information to consumers.

CA AB1790

Marketplaces: marketplace sellers.

IL SB2001

ONLINE MARKET-ILLEGAL GOODS