THE PEOPLE OF THE STATE OF CALIFORNIA DO ENACT AS FOLLOWS:
SECTION 1. The Legislature finds and declares both of the following:
(a) Tetrahydrocannabinol (THC) is the chemical compound in cannabis that can indicate impairment and cause psychoactive effects. After tetrahydrocannabinol is metabolized, it is stored in the body as a nonpsychoactive cannabis metabolite. These metabolites do not indicate impairment, only that an individual has consumed cannabis in the last few weeks.
(b) The intent of drug tests is to identify employees who may be impaired. While there is consensus that an employee should not arrive at a worksite high or impaired, when most tests are conducted for cannabis, the results only show the presence of the nonpsychoactive cannabis metabolite and have no correlation to impairment on the job.
(c) As science has improved, employers now have access to multiple types of tests that do not rely on the presence of nonpsychoactive cannabis metabolites. These alternative tests include impairment tests, which measure an individual employee against their own baseline performance and tests that identify the presence of THC in an individual’s bodily fluids.
SEC. 2. Section 12954 is added to the California Government Code, to read:
12954. (a) It is unlawful for an employer to discriminate against a person in hiring, termination, or any term or condition of employment, or otherwise penalizing a person, if the discrimination is based upon any of the following:
(1) The person’s use of cannabis off the job and away from the workplace. This paragraph does not prohibit an employer from discriminating in hiring, or any term or condition of employment, or otherwise penalize a person based on scientifically valid preemployment drug screening conducted through methods that do not screen for nonpsychoactive cannabis metabolites.
(2) An employer-required drug screening test that has found the person to have nonpsychoactive cannabis metabolites in their hair, blood, urine, or other bodily fluids.
(b) Nothing in this section permits an employee to possess, to be impaired by, or to use, cannabis on the job, or affects the rights or obligations of an employer to maintain a drug- and alcohol-free workplace, as specified in Section 11362.45 of the Health and Safety Code, or any other rights or obligations of an employer specified by federal law or regulation.
(c) This section does not apply to an employee in the building and construction trades.
(d) This section does not apply to applicants or employees hired for positions that require a federal government background investigation or security clearance in accordance with regulations issued by the United States Department of Defense pursuant to Part 117 of Title 32 of the Code of Federal Regulations, or equivalent regulations applicable to other agencies.
(e) This section does not preempt state or federal laws requiring applicants or employees to be tested for controlled substances, including laws and regulations requiring applicants or employees to be tested, or the manner in which they are tested, as a condition of employment, receiving federal funding or federal licensing-related benefits, or entering into a federal contract.
(f) This section shall become operative on January 1, 2024.
