Alaska is one of a small number of states that wrote an actual statute around private employer drug testing, instead of leaving the subject to common law and at will employment principles alone. The law, AS 23.10.600 through 23.10.699, does not force any employer to test anyone. It is a voluntary program. If an employer follows it, the employer gets specific legal protection from lawsuits over testing decisions. If an employer skips it or tests sloppily, that protection disappears and the employer is back to ordinary negligence and defamation exposure. This post walks through what the statute requires, how Alaska treats intoxication in a workers compensation claim, how a positive test interacts with unemployment benefits, where cannabis law stands, and where federal DOT rules override everything above.
Does Alaska require private employers to drug test
No. Alaska has no general statute that forces a private employer to run a drug testing program. What it has is a liability shield. Under AS 23.10.600, an employer that establishes a written drug and alcohol testing policy and runs it under the rest of the chapter is protected from damages claims based on good faith testing decisions, failure to test, failure to detect a substance, or ending a testing program. AS 23.10.615 states plainly that compliance with the chapter is voluntary. Employers that never adopt a policy under this law are not violating it. They simply do not get its immunity, and a disputed test result falls back on ordinary Alaska tort and employment law, where a court decides case by case whether the employer acted reasonably.
What a policy has to contain to qualify for the law's protection
AS 23.10.620 sets out the mechanics. An employer may only test or retest after adopting a written policy and informing employees of it, either by handing out copies or posting it the way other personnel policies are communicated, and prospective employees must be told up front that testing is required. The written policy itself must state, at minimum, the employer's policy on drug and alcohol use, which employees or applicants are subject to testing, the circumstances that trigger a test, which substances are covered, the testing and collection methods including the employee's right to a confirmatory test reviewed by a licensed physician or osteopath, the consequences of refusing to test, what adverse action may follow, the employee's right to request written results within five working days, and the employer's confidentiality practices. The same section gives an employee who tests positive the right to request, in writing and within 10 working days of being notified, a confidential meeting to explain the result, and the employer must hold that meeting within 72 hours of getting the request or before taking adverse action, whichever comes first. A new testing program cannot start until at least 30 days after the employer notifies employees of its intent and makes the written policy available.
AS 23.10.630 requires the employer to pay the full cost of required testing and reasonable travel costs if testing happens away from the normal worksite, and testing is treated as paid work time for current employees. AS 23.10.640 is the technical core: collection and testing must follow scientifically accepted methods, and except for on site screening, drug testing must be done at a laboratory certified by SAMHSA or by the College of American Pathologists and American Association of Clinical Chemists. Any positive screen requires confirmation by a different analytical method, specifically gas chromatography mass spectrometry, and the employer cannot rely on a positive result until a licensed physician or osteopath, acting in the medical review officer role, has reviewed it, contacted the employee within 48 hours to discuss it, and reported any result caused by a verified prescription as negative. On site testing under AS 23.10.645 is allowed only with FDA cleared products administered by someone trained and certified under AS 23.10.650, and a permanent adverse action cannot rest on an unconfirmed on site positive.
| Requirement | Where it appears | What the statute says |
|---|---|---|
| Written policy and notice | AS 23.10.620 | Policy must be in writing and distributed or posted before any testing begins; new programs need 30 days advance notice |
| Laboratory standard | AS 23.10.640(c) | Off site testing must use a lab certified by SAMHSA or by CAP and AACC |
| Confirmation method | AS 23.10.640(d) | A positive screen must be confirmed by a different method, specifically GC-MS, before it can be relied on |
| Medical review | AS 23.10.640(d) | A licensed physician or osteopath must review a confirmed positive, contact the employee within 48 hours, and report prescription related results as negative |
| Employee explanation right | AS 23.10.620(b)(9) | Employee may request, within 10 working days of notice, a confidential meeting to explain a positive result |
| Testing cost | AS 23.10.630(d) | Employer pays the full actual cost of testing and reasonable travel to an off site collection |
Workers compensation and intoxication
Alaska's workers compensation statute addresses intoxication directly, not as a general presumption but as a cause based bar on compensation. AS 23.30.235 states that compensation may not be allowed for an injury proximately caused by the employee's intent to injure or kill someone, or proximately caused by the employee's intoxication or by the employee being under the influence of drugs, unless the drugs were taken as prescribed by the employee's physician. In practice, this means the employer or carrier has to show that intoxication or unauthorized drug use was a proximate cause of the specific injury, not just that a post accident test came back positive. A lawfully prescribed medication taken as directed does not trigger the bar. Employers relying on this defense in an actual claim should work with counsel and their carrier, since causation is a factual question the Alaska Workers' Compensation Board decides case by case.
Unemployment benefits and a failed or refused test
AS 23.20.379 disqualifies a worker from unemployment benefits for the week of separation and the next five weeks if the worker voluntarily quit without good cause or was discharged for misconduct connected with the work. The statute text does not list drug test results as a named category of misconduct. Whether a particular positive test or test refusal under an employer's written policy counts as disqualifying misconduct is a determination the Alaska Department of Labor and Workforce Development makes on the specific facts of each claim, generally looking at whether the employee's conduct violated a clear, communicated work rule. Employers should not assume a positive result automatically blocks a former employee's unemployment claim; it generally depends on the policy, the facts, and the department's review.
Cannabis in Alaska: medical registry and adult use, with no employer duty to accommodate
Alaska allows both a medical marijuana registry under AS 17.37 and adult use marijuana under AS 17.38, legalized by ballot measure. Neither chapter requires an employer to accommodate marijuana use. AS 17.37 states plainly that nothing in the medical marijuana chapter requires accommodation of medical marijuana use in any place of employment. AS 17.38.220 is just as direct for adult use: nothing in that chapter requires an employer to permit or accommodate the use, possession, or display of marijuana in the workplace, and nothing limits an employer's ability to maintain policies restricting marijuana use by employees. Both statutes also make clear that nothing in them is meant to allow driving under the influence of marijuana. In short, an Alaska employer may generally maintain a zero tolerance marijuana policy for both registered medical patients and recreational users under state law, though employers should still consult counsel on how federal disability law interacts with any underlying medical condition, since the ADA analysis is separate from the marijuana specific statutes.
Public employees, safety sensitive jobs, and federal DOT preemption
Alaska's testing statute does not carve out a separate drug free workplace certification program the way some states do for workers compensation premium discounts, and the text verified here does not describe a state mandated public sector testing scheme beyond what individual public employers adopt under their own policies and any applicable collective bargaining agreements. Where federal law independently requires testing, such as commercial drivers, pipeline workers, aviation personnel, and other safety sensitive transportation employees, federal rules control. 49 CFR Part 40 sets the uniform federal procedures for specimen collection, laboratory certification, and the medical review officer process for DOT regulated positions, and AS 23.10.670 confirms that an employer obligated by state or federal requirements to run a testing program still gets the full benefit of Alaska's immunity law even where the mandatory program differs from the voluntary chapter's own terms, as long as the employer follows the applicable state or federal rules. Employers running DOT regulated and non regulated testing side by side should keep the two programs clearly separate in policy language, since the eCFR standard and Alaska's voluntary chapter are not identical. SAMHSA's workplace program maintains the federal certified laboratory standard referenced by both the federal rule and Alaska's own lab requirement.
Alaska employers that want the liability protection built into this statute, rather than relying on general at will and negligence principles, are generally better served using certified collection devices and a documented chain of custody from the first screen through MRO review. A drug test cup program paired with a certified confirmation lab and a credentialed MRO maps directly onto the collection, confirmation, and physician review steps the statute describes. Employers juggling cannabis policy questions across multiple states may also want to review how marijuana legalization affects workplace testing generally, and fleet or transportation employers should see how DOT and non DOT testing programs differ before writing a combined policy.
Frequently asked questions
Is drug testing mandatory for private employers in Alaska
No. AS 23.10.600 to 23.10.699 is a voluntary program. An employer that follows it gets specific legal protection against certain lawsuits over testing; an employer is not required to adopt it, and skipping it is not itself a violation of the chapter.
What lab standard does Alaska require for a confirmed positive result
Under AS 23.10.640, off site drug testing must be performed at a laboratory certified by SAMHSA or by the College of American Pathologists and American Association of Clinical Chemists, and a positive screen must be confirmed by gas chromatography mass spectrometry before an employer relies on it.
Does a positive marijuana test mean an Alaska employee automatically loses a workers comp claim
Not automatically. AS 23.30.235 bars compensation for an injury proximately caused by intoxication or being under the influence of drugs, unless the drugs were taken as prescribed. The employer or carrier generally has to connect the intoxication to the specific injury, and the Alaska Workers' Compensation Board decides that on the facts of each claim.
Can an Alaska employer still prohibit marijuana use even though recreational use is legal
Generally yes. AS 17.38.220 and AS 17.37 both state that nothing in those chapters requires an employer to accommodate marijuana use, medical or recreational, in the workplace, or limits an employer's ability to maintain its own restrictive policy.
Does refusing a drug test disqualify a former employee from Alaska unemployment benefits
It depends on the facts. AS 23.20.379 disqualifies a worker discharged for misconduct connected with the work, but the statute text does not name drug test refusal as an automatic category. The Alaska Department of Labor and Workforce Development reviews each claim against the employer's written policy and the specific circumstances.
Do DOT drug testing rules override Alaska's state testing statute
For safety sensitive transportation positions covered by federal rules, yes. 49 CFR Part 40 sets the federal collection, laboratory, and medical review officer procedures, and AS 23.10.670 confirms an employer following a mandatory state or federal program still receives the state immunity law's protection even where the programs are not identical.
This article is general information about Alaska statutes as of the verification date and is not legal advice. Employers should consult qualified counsel before adopting or changing a drug and alcohol testing policy.
