Maryland Foster Care Medical Marijuana and Smoking Policy: What Applicants Need to Know

Two questions come up repeatedly from Maryland applicants who use cannabis or tobacco: "Does my medical marijuana card automatically disqualify me?" and "What exactly does the no-smoking rule cover?" Official state websites are almost entirely silent on the first question, and vague on the second. Here is what COMAR regulations and licensing practice actually say.

Medical Marijuana and the Foster Care Application

Maryland does not have a categorical, automatic disqualification for medical marijuana cardholders. COMAR 07.02.25 does not list an active medical marijuana card as a per se bar to licensing — unlike, for example, a felony conviction for child abuse, which is an absolute disqualifier under any circumstances.

What the regulations do require is that every applicant demonstrate the ability to provide a safe and stable home. The LDSS licensing worker conducts a holistic assessment, and substance use — whether recreational, medical, or historical — is part of that picture. In practice, this means:

• Pattern and impairment matter more than the card itself. A cardholder who uses cannabis for a documented chronic pain condition and has no history of impairment around children is evaluated very differently than someone with a recent substance-related criminal history.
• Any conviction for a drug-related offense within the past five years is a significant barrier. This applies regardless of whether the activity has since been legalized or decriminalized. The five-year lookback is embedded in COMAR background check standards.
• Caseworker discretion is real. Because the state website is silent on this issue, outcomes vary by county. A family in Howard County working with a particular licensing worker may get a different assessment than a family in Baltimore City. This is one of the more frustrating realities of Maryland's 24-LDSS structure.

If you hold a Maryland medical marijuana card and are considering applying, the most effective approach is to be transparent during your initial contact with your Local Department of Social Services. Ask the licensing coordinator directly how your county handles this. Hiding it is not an option — the CJIS background check and CPS registry search are comprehensive.

What the Smoking Policy Actually Requires

Maryland's resource home smoking policy is stricter than many applicants expect, and it has been updated under COMAR's 2025 standards to include modern nicotine products.

The rules are:

No smoking inside the home when a child in care is present. This applies to cigarettes, cigars, and pipes. It is not a blanket lifetime ban on all smoking — adults may smoke outside and away from the child — but the interior of the residence must be smoke-free during placement.

No smoking inside any vehicle used to transport the child. A vehicle that regularly smells of smoke may raise concerns during a home visit, even if you technically comply with the rule by not smoking while the child is present.

E-cigarettes and vaping are covered. As of the 2025 COMAR updates, electronic cigarettes and vaping devices fall under the same prohibition. An applicant who switches from cigarettes to a vape pen to get around the rule would still be out of compliance.

The household, not just the applicant, must comply. If you have a spouse, partner, or other household member who smokes, they are subject to the same restrictions. A licensing worker who sees evidence of heavy indoor smoking — discoloration, odor, visible ash — during a home inspection can and does flag this.

During the Home Inspection

The home health and safety inspection under COMAR 07.02.25 will assess whether the physical environment reflects the stated policies. If a worker visits and the home or car smells strongly of smoke, that observation will be documented. It does not necessarily end your application, but it will prompt follow-up questions and potentially a re-inspection.

For applicants who smoke: do the practical work before your first home visit. Clean upholstered furniture, repaint if necessary, and establish a clear household rule about outdoor smoking only. The goal is to demonstrate that the home environment for a placed child will be smoke-free — not just that you are willing to agree to the policy on paper.

The Bottom Line

Neither a medical marijuana card nor being a smoker automatically closes the door on Maryland foster care licensing. What matters is whether the licensing worker can document that the child would live in a safe, stable, smoke-free environment and that substance use does not impair your parenting capacity. Transparency during the application process, combined with clear lifestyle documentation, gives you the best path forward.

For a complete walkthrough of Maryland's home safety standards, background check requirements, and what to expect at each stage of the licensing process, see the Maryland Foster Care Licensing Guide.

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