Tennessee Asbestos License Requirements: Training, Applying, and Renewal

Tennessee doesn’t issue a single asbestos license. Instead, the Tennessee asbestos license requirements are built around six individual accreditation disciplines administered by the Tennessee Department of Environment and Conservation (TDEC), each with its own training course, eligibility criteria, and application. Anyone performing asbestos work in schools, public buildings, or commercial buildings in the state must hold the right discipline accreditation, and the firm employing them must hold a separate firm accreditation. The program sits in TDEC’s Toxic Substances Program under Tennessee Rules Chapter 0400-13-02, with statutory authority at T.C.A. §§ 62-41-101 et seq.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements

The Six Accreditation Disciplines

Your first decision is which discipline fits the work you plan to do. You can hold more than one, but each requires its own course, exam, and application.

  • Worker — hands-on removal, encapsulation, and other abatement tasks.
  • Supervisor — oversees abatement projects and the workers on site.
  • Inspector — identifies and samples suspected asbestos-containing materials.
  • Management Planner — develops plans to manage or remove identified asbestos, particularly in schools under AHERA.
  • Project Designer — designs large-scale abatement projects.
  • Project Monitor — monitors abatement projects for compliance with work-practice and clearance requirements.

Many people start as workers and layer on supervisor accreditation once they have on-the-job time.

Education and Experience You Must Have

The eligibility bar varies sharply across disciplines. Workers face the lowest threshold; management planners, project designers, and project monitors face the highest. These requirements come from Tennessee Rule 0400-13-02-.03, which tracks the federal EPA model accreditation plan at 40 C.F.R. Part 763, Appendix C.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements

  • Worker: no minimum education or experience.
  • Inspector: high school diploma or equivalent.
  • Supervisor: at least one year as an accredited asbestos worker, or at least two years in a related field such as environmental remediation or building construction.
  • Management Planner: a professional credential (registered architect, certified industrial hygienist, licensed professional engineer, or related certification), or a bachelor’s degree plus one year of related experience, or an associate degree plus two years, or a high school diploma plus four years.
  • Project Designer: a professional credential, or a bachelor’s degree plus one year of related experience, or an associate degree plus two years.
  • Project Monitor: the same tiered options as management planners, ranging from a professional credential down to a high school diploma with four years of related experience.

Training You Must Complete

Every discipline requires an initial training course accredited by TDEC. Course length is measured in days, with one “training hour” defined as at least 50 minutes of actual instruction, excluding breaks and meals.2Legal Information Institute. Tennessee Comp. Rules and Regs. 0400-13-02-.02 – Accreditation of Training Providers and Training Courses

  • Worker: four-day course with at least 14 hours of hands-on training, individual respirator fit-testing, and a closing exam.
  • Supervisor: five-day course with at least 14 hours of hands-on training, individual respirator fit-testing, and a closing exam.
  • Inspector: three-day course.
  • Management Planner: the three-day inspector course plus an additional two-day planner course, five days total.
  • Project Designer: three-day course.
  • Project Monitor: five-day course.

Content covers asbestos identification, health effects, regulatory requirements, personal protective equipment, air monitoring, decontamination, and waste disposal. Tennessee doesn’t run a separate state licensing exam. The training provider administers a closed-book written exam at the end of the course, using questions pre-approved by the Commissioner. Passing it earns you the training completion certificate you’ll need for your application.2Legal Information Institute. Tennessee Comp. Rules and Regs. 0400-13-02-.02 – Accreditation of Training Providers and Training Courses

TDEC publishes a searchable list of accredited training providers on the Asbestos Program page.

How to Apply

Once you have your training certificate, assemble the following for your individual application:

  • The discipline-specific application form (CN-1497 or CN-1300) with personal details and employment history.
  • Your current training completion certificate.
  • Documentation showing you meet the education and experience requirements for your discipline (transcripts, prior accreditation card, letters confirming related experience, or proof of a qualifying professional credential).
  • A standard two-inch by two-inch color passport photograph.
  • The nonrefundable application fee shown on form CN-1304.3Tennessee Department of Environment and Conservation. Accreditation Forms and Applications

As of February 2025, TDEC accepts asbestos accreditation applications through its MyTDEC Forms online portal at forms.tdec.tn.gov. The portal handles individual, firm, and training provider applications, along with course notifications, student rosters, and fee payments. You must create your own account with a unique email, password, and security questions; federal identity compliance rules bar anyone from registering on your behalf.4Tennessee Department of Environment and Conservation. Asbestos Online Portal

After a complete application comes in, the Commissioner reviews it and responds with either an accreditation certificate or a denial letter. If approved, you receive a photo identification accreditation card. You must carry that card physically on you whenever you are performing asbestos activities. Working without it in your possession is itself a violation.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements

Firm Accreditation Is Separate

Individual accreditation only covers you personally. Any firm that performs or offers to perform asbestos activities in Tennessee schools, public buildings, or commercial buildings must hold its own firm accreditation. That includes sole proprietors, contractors, consultants, staffing services, and subcontractors.

The firm application (form CN-1299) requires a letter attesting that the firm will employ only Tennessee-accredited individuals, assign each person only to tasks within their accredited discipline, and comply with TDEC’s work-practice standards. The Commissioner considers the firm’s compliance history, including actions taken against it in other states, when deciding whether to approve the application. Firm accreditation runs three years, compared to one year for individuals.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements

Keeping Your Accreditation Current

Individual accreditation lasts one year and expires on the date shown on your most recent training completion certificate. File your re-accreditation application within the 60 days before that date. The renewal packet includes the same materials as the initial application, plus proof that you completed an accredited refresher course in your discipline.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements

Refresher courses are shorter than the initial training. Workers, supervisors, project designers, and project monitors take a one-day refresher of at least eight training hours. Inspectors and management planners take a half-day refresher. Full-day refreshers include a 25-question multiple-choice exam. TDEC now permits three delivery formats: traditional classroom, asynchronous online (self-paced), and synchronous online (live video at a scheduled time).5Tennessee Department of Environment and Conservation. Asbestos Accreditation News – May 2025

There is no formal grace period. Once your accreditation expires, you cannot legally perform or offer to perform asbestos activities in Tennessee, and doing so is itself grounds for the Commissioner to refuse future accreditation. Miss the renewal window and you’ll have to reapply; depending on how long the lapse has lasted, the Commissioner may require you to repeat initial training rather than just a refresher.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements

Out-of-State and Military Applicants

Tennessee does not automatically honor out-of-state asbestos accreditations. The Commissioner may enter written reciprocity agreements with other EPA-authorized states or Indian tribes, and accreditations from those jurisdictions can be recognized on the terms of each agreement. If no agreement is in place with your state, plan on going through the full Tennessee application process.

Military servicemembers and their spouses have a separate pathway. Under T.C.A. § 4-3-1304(d) and federal Servicemembers Civil Relief Act provisions, eligible applicants may secure accreditation through an expedited process. Contact TDEC’s Toxic Substances Program directly to confirm current procedure.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements

Either way, once you’re accredited in Tennessee you must follow Tennessee’s renewal schedule, refresher training rules, and work-practice standards. An out-of-state credential doesn’t excuse you from Tennessee-specific obligations.

Grounds for Denial, Suspension, or Revocation

The Commissioner can deny, suspend, or revoke accreditation on a range of grounds. The ones that trip people up most often are:

  • Performing or offering asbestos activities without current accreditation in the right discipline.
  • Submitting false or misleading information about education, training, credentials, or experience.
  • Obtaining training certificates or exam results by fraud.
  • Performing work in a way that releases asbestos fibers.
  • Being convicted of any crime committed during asbestos activities, any crime involving fraud or deception, or any felony. If an officer of a firm is convicted, the firm faces action too.
  • A compliance pattern showing unwillingness or inability to follow the rules.
  • Working on a job site without your current accreditation ID card physically in your possession.

For firms, using workers who aren’t properly accredited is its own violation.

If the Commissioner denies, suspends, or revokes your accreditation, the order comes by certified mail and must state the grounds and how to contest it. You have 30 days from receipt to file a written petition requesting a hearing. A timely petition suspends the disciplinary action while the contested case proceeds under the Tennessee Uniform Administrative Procedures Act. Miss the 30 days and the order becomes final, with your consent deemed given.1Tennessee Department of Environment and Conservation. Tennessee Rules 0400-13-02 – Asbestos Accreditation Requirements