Substance Abuse Counselor Requirements in Oklahoma: Credentials, Hours and Exams

Oklahoma does not run its CADC and LADC as a single ladder; each is its own credential with its own degree floor, and a candidate status sits below both while required hours are being completed.

Practising alcohol and drug counseling requires a certificate or licence unless a §1872 exemption applies, and §1880(A)(3) makes it unlawful to practise without one.

The LADC/MH designation is not a separate licence tier; it is added to an LADC's existing licence once the Board determines the §1876(D)(1) education requirements are met, or, under the §1876(F) alternate route for an LADC who applied for or held licensure before January 1, 2012, that the LADC holds a qualifying master's degree or a valid Co-Occurring Disorders Certification.

The implementing rule additionally requires an actual, valid licence in one of the named professions, treating the certification as a fallback only for applicants who don't otherwise qualify (OAC 38:10-7-2(a)(3)(F)).

Either way, it is the MH designation, not the base LADC, that carries authority over mental health disorders generally.

The CADC requires at minimum a bachelor's degree in a behavioral science field the Board recognizes as appropriate, plus at least 270 clock hours of education related to alcohol and drug counseling subjects, theory, practice or research, plus — as part of or in addition to those 270 hours — a minimum of 45 clock hours of Board-approved specialized training in identifying co-occurring disorders and making appropriate referrals, plus at least 300 hours of supervised practicum experience in drug and alcohol counseling.

The LADC requires a master's degree in alcohol and substance abuse counseling or another recognized clinical counseling field that includes eleven named knowledge areas and graduate courses, among them a 300-clock-hour practicum/internship in drug and alcohol counseling.

A second route exists for the LADC: a licensed mental health professional who completes at least 15 hours of master's-level substance abuse specific coursework qualifies without the separate work-experience requirement that otherwise applies to the master's route.

The CADC needs 4,000 hours of work experience, of which at least 2,000 hours must consist of providing alcohol and drug counseling services to an individual or the individual's family.

The LADC needs fewer total hours, 2,000, but they are defined more specifically: at least 1,000 must be direct client contact, and within that 1,000, at least 500 hours must be the provision of alcohol and drug counseling services specifically.

A licensed mental health professional who qualifies for the LADC through the 15-hour coursework route is not required to complete this supervised work experience at all.

The statute requires an examination based on standards established by the International Certification and Reciprocity Consortium or a Board-recognized equivalent organization.

OAC 38:10-7-2 specifies that each applicant, for either the LADC or the CADC, must pass both an oral and a written examination.

LADC applicants must complete all licensure requirements, including passing the exams, within three years of the date the application was accepted; CADC applicants have five years.

If an applicant fails, the statute allows reapplication without stating a cap on attempts.

Unlike states where diagnosis authority is unstated, Oklahoma's statutory definitions put it directly in scope for both tiers: an LADC's alcohol and drug counseling includes the authority to "prevent, diagnose or treat substance abuse and to prevent, diagnose or treat co-occurring disorders," and a CADC's includes preventing, diagnosing or treating alcohol and drug dependency problems.

What a base LADC (without the MH designation) may not do is provide services that focus solely on mental health disorders — co-occurring disorders stay in scope either way, and the rule also lets a base LADC serve a client with no independent substance use disorder if the services focus on that client's exposure to a family member's substance abuse.

A CADC who holds co-occurring certification may recognize and integrate co-occurring disorders into substance abuse treatment while working in an accredited or ODMHSAS-certified agency under a Board-approved supervisor, but may not provide private or independent practice for co-occurring disorders on that certification alone.

Oklahoma's IC&RC reciprocity runs through the Oklahoma Drug and Alcohol Professional Counselor Association (ODAPCA), a private member board, which maps its CADC to the IC&RC's ADC exam (issuing the ICADC credential) and its LADC to the AADC exam (issuing the ICAADC credential); ODAPCA also administers reciprocal CCS and CPS credentials.

But ODAPCA is not the body that issues the state credential: the Oklahoma Board of Licensed Alcohol and Drug Counselors still reviews and approves licensure applicants.

Not stated in the sources read: whether an IC&RC credential held elsewhere exempts an applicant from Oklahoma's own written and oral exams, or the terms of a state endorsement or reciprocity provision for counselors licensed or certified in another state; the Board's own website content on this was not fetched for this research.

Every initial certificate or licence expires twelve months after issuance and is renewed annually on application and payment of fees, evidencing completion of the required continuing education from the previous twelve months.

Continuing education is 20 clock hours per credential held, with at least 3 hours of ethics and at least 10 hours alcohol-and-drug specific.

An LADC/MH must instead complete 20 hours on Board-categorized co-occurring topics, or a 10/10 split between mental health and alcohol-and-drug topics, and no more than 10 of any counselor's 20 hours may come from pre-recorded, on-demand online training.

A certificate or licence expired more than one year cannot be reinstated.

Before either credential is issued, an applicant who has already applied for certification or licensure may be authorized by the Board to practise alcohol and drug counseling under supervision while completing the required work experience — a candidate status, not a credential of its own.

Separately, any licensed or certified counselor may apply to the Board for a co-occurring disorders certification, which requires being in good standing, being at least 21, and meeting Board-established competency requirements for treating co-occurring disorders.

For a CADC, that certification only lets the holder recognize and integrate co-occurring disorders into treatment while working in a nationally accredited or ODMHSAS-certified agency under a Board-approved supervisor (an LADC licensed in both mental health and substance abuse, an LADC with co-occurring certification, or a licensed mental health professional), and it never authorizes private or independent practice for co-occurring disorders.