California AB 2188 amended the Fair Employment and Housing Act effective January 1, 2024. For most employers it is now unlawful to act on a screen that detects non-psychoactive cannabis metabolites. Apex builds and runs the aligned program, and keeps crews working while it does.
AB 2188 did not make impairment on your job site acceptable. It changed what an employer may test for and what an employer may act on. Three moving parts decide whether your current binder protects you or exposes you.
Amended the Fair Employment and Housing Act. For most employers it is unlawful to discriminate based on off-the-job, off-site cannabis use, or on a screening test that detects non-psychoactive cannabis metabolites.
Extended the protection to the question itself. For covered employers it is unlawful to request information from an applicant about prior cannabis use, subject to the same exemption categories.
Federally regulated testing is untouched by state law. DOT-covered safety-sensitive positions, and employers under federal drug-free workplace requirements, continue on federal procedure.
A policy written in 2019 was engineered to catch the metabolite. That is exactly the design the statute now restricts for non-exempt roles. Same binder, opposite legal effect.
This is the point most programs still miss. Standard urine immunoassay panels are engineered to detect 11-nor-9-carboxy-THC, an inactive metabolite the body stores and clears slowly. It can persist for days in a light user and for weeks in a heavy one. It is evidence of past exposure, not of present impairment, and for most employers it is now precisely the finding the statute makes unlawful to act on.
Detects a non-psychoactive metabolite that lingers long after any effect has ended. For a non-exempt California employee, a positive on that analyte alone is a thin place to stand if the decision is contested.
Oral fluid collection targets the parent compound instead of the stored metabolite, with a window that sits far closer to the shift you are actually asking about. Collected under direct observation, on the site, with no facility privacy demands.
AB 2188 carves out categories. Construction sits inside one of them, which is good news right up until you count how many people on your payroll are not in the trades.
Employees in the building and construction trades are exempt from AB 2188. The trades workforce on your sites can be tested under your existing structure.
DOT safety-sensitive positions remain under 49 CFR Part 40. Federal procedure governs the covered role regardless of the state statute.
Employers subject to federal drug-free workplace requirements as a condition of a contract or a grant continue to follow those federal requirements.
One company, both categories. Estimators, schedulers, admin, and purchasing usually are not trades. The exemption does not travel with them.
A general contractor rarely runs one kind of employee. The framing crew, the operators, and the foremen sit inside the trades exemption. The project engineer in the trailer, the estimator downtown, the scheduler, the safety coordinator who never turns a wrench, and the accounts payable clerk usually do not. One policy applied uniformly across that payroll will be uniformly wrong for half of it.
Apex starts every engagement by drafting a role classification for your counsel to confirm: each position on the org chart is mapped to exempt, federally covered, or non-exempt, and the testing method and the adverse-action path are proposed per bucket. That single document makes the program repeatable, and it is the first thing a plaintiff's counsel will ask whether you have.
A reasonable-suspicion test that follows an undocumented hunch is a test your counsel will not enjoy defending. A test that follows a written, contemporaneous, two-supervisor observation record is a different conversation entirely. Under an impairment-focused program the documentation matters more than the result, because the documentation is what establishes that you acted on conduct rather than on a metabolite. Apex trains your supervisors on the sequence below and supplies the forms that carry it.
Specific, articulable conduct. Speech, coordination, eyes, appearance, judgment. Never rumor or reputation (for DOT drivers, 382.307 lists body odor among the observations that can support it).
Written while it is fresh, before the employee is approached. Time, location, exact behaviors, direct quotes, and who saw it.
Where staffing allows, a second trained supervisor observes independently and writes separately. Two records, one event, no coaching.
The employee comes off the safety-sensitive task first and testing follows. Transport is arranged. Nobody drives themselves home.
A collector who has completed Part 40 qualification deploys to the gate, with qualification records provided before the first visit. Method matched to the role classification. Chain of custody opens at the seal, not at the lab.
Observation records, collection record, result, verification where applicable, and the action taken are filed together as one event package.
Nobody assembles a defensible file after the complaint arrives. It is either built at the moment of the event or it does not exist. Four blocks of evidence travel with every Apex-administered action. A client portal for program questions is rolling out with the Apex platform.
The version in force on the date of the event, with the acknowledgment the employee signed and the date they signed it.
The document showing whether the position was trades-exempt, federally covered, or non-exempt, and the method that follows from it.
Signed, timed observation records written before the confrontation, plus proof the observing supervisors were trained and when.
Documented custody from seal to laboratory, a timed event record, comparable prior events handled the same way, and retention for the periods the regulations require.
Compliance that costs you a shift is not compliance, it is downtime with paperwork. Apex mobilizes to the gate so testing is planned between the tailgate meeting and first pour, without sending crews to a clinic.
A qualified collector deploys to the project with the full kit. Trailer, conex, or tailgate, whatever the site gives us to work with.
A recurring cadence across an active project or a portfolio of them, with the paperwork and the reporting handled between visits.
An incident starts a clock that does not care what time it is. Scheduled service by appointment. After-hours and weekend call-outs by arrangement.
Everything on this page describes how Apex Medical OC operates a workplace testing program and how we document it. It is operational guidance. It is not legal advice, it does not create an attorney-client relationship, and it is not a substitute for counsel who knows your workforce.
AB 2188 is an obligation that sits with you as the employer, not a credential Apex holds on your behalf. Apex is the operating partner that keeps your program aligned with it. Final policy language, role classifications, and any adverse-action decision should be reviewed by qualified California employment counsel before it is issued.
The questions a GC, safety lead, or HR manager should ask on a first call. Direct answers, no hedging.
Employees in the building and construction trades are exempt from AB 2188. That covers most of the people wearing a hard hat on your project. It does not automatically cover everyone on your payroll, and the exemption applies to the role, not to the company. Apex drafts a role classification, position by position, for your counsel to confirm.
No, and neither is anyone else. AB 2188 is a California employment law that places obligations on employers. There is no certification issued under it and no vendor holds one. Apex is the operating partner that builds the program, trains your supervisors, runs the collections, and keeps the program documentation.
Yes. The statute protects off-the-job use and restricts action on non-psychoactive metabolites. It does not require you to tolerate impairment, possession, or use on the job. What changes is the evidence you build the decision on: documented conduct plus an appropriate method, rather than a metabolite result standing alone.
That mix is exactly where GCs get caught. DOT safety-sensitive drivers stay on federal procedure, trades employees sit in the exemption, and the office population is protected. One policy cannot serve all three. We map the org chart, propose the method and the adverse-action path per bucket for your counsel to confirm, and give you one document that shows why each person is treated the way they are.
Less than sending anyone to a clinic. The collection happens on site under direct observation, needs no restroom and no privacy facility, and crews rotate through in staggered groups so production keeps moving. Each visit is planned to fit inside the time a clinic trip would take in drive time alone.
A collector who has completed Part 40 qualification, working to written Apex procedure and briefed on your site rules before arrival. Qualification records are provided before the first visit. Collections for DOT-covered roles follow 49 CFR Part 40 procedures, and every collection is documented to our chain-of-custody standard and filed in the same event package.
Many binders written before 2024 were built to catch the metabolite. Send us the policy and the org chart, and we will flag roles for counsel review and outline what it takes to close the gap.