There is no doubt that California has led the way in legalizing and regulating cannabis in the United States. In 2016, Proposition 64 legalized adult-use cannabis for recreational use. The implications of this landmark legislation, however, went far beyond personal consumption. Assembly Bill (AB) 2188 and Senate Bill (SB) 700 have ushered in a new era of workplace cannabis policy, transforming the relationship between employers and employees.
The purpose of this extensive blog article is to examine the intricacies of AB 2188 and SB 700, looking at their implications for employers, employees, and the legal landscape as a whole. We will explore the key provisions of these bills, address potential challenges and opportunities, and provide insights into how businesses can navigate this evolving legal terrain.
Understanding AB 2188: Protecting Off-Duty Cannabis Use
AB 2188, which was passed into law in 2023, provides groundbreaking protections for employees who use cannabis off-duty. Employers are explicitly prohibited from discriminating against employees based on their lawful use of cannabis outside of work hours. A significant shift is occurring in the employer-employee relationship with this bill, challenging various forms of drug-free policies imposed by employers as a condition of employment.
Key Provisions of AB 2188
- Prohibition of Discrimination: Employers are barred from taking adverse employment actions, such as termination, demotion, or denial of promotions, based solely on an employee’s off-duty cannabis use.
- Impairment and Workplace Safety: The law does not shield employees from disciplinary action if they report to work under the influence of cannabis or if their cannabis use adversely affects their job performance or workplace safety.
- Drug Testing: AB 2188 does not restrict an employer’s ability to conduct drug tests, but it does limit the grounds for termination based on test results. Employers cannot take adverse action against an employee solely based on the presence of non-psychoactive cannabis metabolites in a drug test.
- Exceptions: The bill includes specific exemptions for occupations that require federal drug testing, such as transportation and aviation industries, as well as for positions where cannabis use could pose a direct threat to public safety.
Implications for Employers
AB 2188 presents employers with both challenges and opportunities. Drug and alcohol policies need to be carefully reviewed and possibly overhauled in light of the law. Employers must establish clear guidelines for determining impairment and ensuring workplace safety. On the other hand, the legislation can foster a more positive and trusting employer-employee relationship, leading to increased employee morale and productivity.
SB 700: Shielding Job Applicants from Cannabis Inquiries
SB 700 strengthens the rights of individuals seeking employment in California in addition to AB 2188. In this bill, employers are prohibited from asking about a job applicant’s cannabis use in the past or present. The intent is to prevent discrimination against those who engage in lawful cannabis activities.
Key Provisions of SB 700
- Prohibition of Cannabis Inquiries: Employers are explicitly prohibited from asking job applicants about their cannabis use during the hiring process.
- Exceptions: Similar to AB 2188, SB 700 includes exemptions for positions that require federal drug testing or where cannabis use could pose a direct threat to public safety.
Implications for Employers
The implementation of SB 700 requires a revision of hiring practices to ensure compliance. An employer must develop alternative methods for determining an applicant’s suitability for a position without asking about cannabis use. This may require some additional effort, but can also make hiring more inclusive.
The Intersection of AB 2188 and SB 700: A Complex Legal Landscape
The combined impact of AB 2188 and SB 700 has created a complex legal landscape for employers. Navigating these new laws requires a thorough understanding of their provisions and potential implications. Employers must carefully review and update their policies, training programs, and hiring practices to ensure compliance.
Challenges and Opportunities
The implementation of AB 2188 and SB 700 presents both challenges and opportunities for employers. Some of the key challenges include:
- Defining impairment and establishing reliable methods for determining whether an employee is under the influence of cannabis.
- Balancing workplace safety with employee rights to off-duty cannabis use.
- Developing effective drug-free workplace policies that comply with the new laws.
- Managing potential legal risks associated with non-compliance.
Despite these challenges, AB 2188 and SB 700 also offer opportunities for employers. By embracing these new laws, businesses can cultivate a more positive and inclusive workplace culture, attract top talent, and enhance employee morale and productivity.
Best Practices for Employees
- Maintain Professionalism: Always prioritize professionalism and safety in the workplace. Avoid discussing cannabis use or related topics during work hours.
- Understand Your Job Responsibilities: Be aware of your job duties and responsibilities, and ensure you are performing them to the best of your ability.
- Communicate Effectively: If you have concerns about your employer’s policies or actions, communicate with your supervisor or HR department in a professional manner.
- Document Incidents: If you believe you are being discriminated against based on your off-duty cannabis use, document any incidents, including dates, times, and witnesses.
- Seek Legal Counsel: If you face significant issues related to cannabis use and employment, consider consulting with an attorney specializing in employment law.
Best Practices for Employers
To navigate the complexities of AB 2188 and SB 700, employers should consider the following best practices:
- Conduct a comprehensive review of existing drug and alcohol policies.
- Develop clear guidelines for determining impairment and addressing workplace safety concerns.
- Implement robust training programs for supervisors and managers.
- Stay informed about evolving legal developments and industry best practices.
- Consider alternative methods for assessing job applicants’ suitability.
- Foster open communication and trust between employers and employees.
Conclusion: A New Paradigm for Workplace Cannabis Policy
As a result of AB 2188 and SB 700, employers and employees are entering a new phase in their relationship regarding cannabis use. In addition to presenting challenges, these laws also offer opportunities to create a more equitable and productive workplace. Employers can successfully navigate this new legal terrain by understanding the key provisions of these bills and adopting best practices.

About The Author
Roger Haag is an attorney who specializes in consumer, labor, and employment law, primarily representing employees. Mr. Haag has extensive experience in various legal proceedings, including arbitration hearings, administrative hearings, bench and jury trials, and has even presented arguments before the California Courts of Appeal. Additionally, Mr. Haag served in the United States Navy and also has professional experience with the Department of the Navy’s Civilian Acquisition Workforce and Chief of Naval Operations Executive Panel in Washington D.C.

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