10.4 Scope of Practice, Competence, and Referral

What 'Scope of Practice' Means

Scope of practice is the set of activities a counselor is legally authorized and professionally competent to perform. For a CADC it is bounded by three things at once: (1) the credential and state law — what the certification and the state board permit an alcohol/drug counselor to do; (2) demonstrated competence — what this particular counselor has actually been trained and supervised to do; and (3) the role and setting — what the agency authorizes within a treatment team. An activity must clear all three to be in scope.

NAADAC standard III-13 requires professionals to provide services within their scope of practice and competency, offering only services that are research-based or in the client's best interest. Standard III-14 adds that competence is established through education, training, skills, and supervised experience — a key exam point: you are not competent at something simply because you feel confident or read about it once.

The 12 Core Functions Anchor the CADC Role

The CADC's lane is defined by the addiction-counseling 12 Core Functions, the activities the credential is built around. Knowing them helps you spot when a task belongs to the counselor versus someone else:

Substance use assessment, counseling, case management, and prevention are squarely the CADC's territory. The moment a client's need falls outside these — a seizure risk in alcohol withdrawal, active suicidality, a custody dispute — the function shifts toward referral and coordination.

When to Refer or Consult

Referral protects clients by getting them to the right expertise. Common triggers the exam expects you to recognize:

• Medical needs — withdrawal that may require medical monitoring (e.g., CIWA-Ar-scored alcohol withdrawal with seizure risk, or COWS-scored opioid withdrawal), pregnancy, overdose risk → medical provider/ED.
• Medication / MAT — methadone, buprenorphine, naltrexone, acamprosate, disulfiram are prescribed; counselors support adherence but do not prescribe or adjust → physician/NP.
• Psychiatric needs — active suicidality/homicidality, psychosis, or a complex co-occurring disorder beyond the counselor's training → psychiatry/crisis services.
• Legal needs — questions about custody, charges, or rights → attorney; the counselor stays in the clinical role.
• Specialized therapies — EMDR, certain trauma modalities, or specialized family therapy without specific training → a credentialed specialist.

The rule of thumb: consult when you need expert input but can keep the case; refer when the need is outside your competence or authority.

Referral Is Not Abandonment

A frequent trap pits 'refer' against 'don't abandon.' Both are true at once. NAADAC standard I-26 prohibits client abandonment: a provider who anticipates termination or interruption must notify the client promptly and seek transfer, referral, or continuation of services matched to the client's needs. Standard I-28 sets the practice standard of offering one to three referral choices when possible. So a competent referral is active: you identify the right resource(s), help the client connect, communicate (with consent) to coordinate care, and follow up — you do not simply hand over a phone number and disappear.

Worked scenario

A stable outpatient client begins describing recurrent panic attacks and trauma flashbacks the counselor is not trained to treat. The exam-correct path is to continue the SUD work in scope, consult a supervisor, and refer for specialized trauma treatment with one to three options, coordinating care — not to attempt trauma therapy unprepared, and not to discharge the client outright (abandonment).

Building and Maintaining Competence

Scope is not static. The 2025 code expects professionals to accept employment only on the basis of existing competencies or an explicit intent to acquire the necessary competence (III-12), and to keep skills current through continuing education and supervision. Practicing a new modality requires getting trained and supervised in it first — not learning on clients. When a counselor realizes mid-case that a need has outgrown their competence, the ethical move is immediate consultation and appropriate referral, documented in the record.

Recognizing the edge of your competence is itself a core clinical skill, and on the exam the humble, consultation-and-referral answer almost always beats the heroic 'I can handle this' answer.

Promising and innovative practices

The code carves a narrow path for trying newer methods. NAADAC standard III-28 allows a professional who wants to use a promising new practice to do so only after discussing it with a supervisor or consultant, documenting that consultation and the ongoing supervision of its use, and employing every safeguard to protect the client. In other words, innovation is permitted but supervised and documented — never freelanced on clients.

The same logic governs co-occurring mental-health work: a CADC may screen for and address mental-health symptoms within their training, but proper diagnosis of mental-health disorders must stay within the counselor's scope, training, and credential, with referral to qualified diagnosticians when it exceeds that.

The throughline of this section is that scope is a moving boundary the counselor must actively police, and the safe response to a need at its edge is always competence-building, consultation, and coordinated referral rather than improvisation.